2010 Catalog

User Manual: 2010 Catalog

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Intercom

Telex Intercom Systems

2 | Telex Intercom Systems

Telex Intercom Systems |

Table of Contents

Category page

number

Introduction 4

RadioCom Introduction 5

System Diagram 6-7

BTR-80N 8-9

BTR-800 10-11

BTR-700 12-13

BTR-1 14-15

FM-1 16

ACS-101/APS-1 17

BTR-24/TR-24 18

Legacy 19

BTR-300 20

TT-16/TR-16 21

RadioCom Accessories 22-23

RadioCom Specifications 24-25

Frequency Band Chart 26

Audiocom Introduction 27

Master Stations 28-29

User Stations 30-31

Power Supplies 32-33

Speaker Stations 34-35

Headset Stations 36-37

Window Intercom 38

Audiocom Accessories 39-40

Audiocom Specifications 41

Headsets/Earsets/Mics 42-43

CONSUMER ALERT

Most users do not need a license to operate this wireless

microphone system. Nevertheless, operating this microphone

system without a license is subject to certain restrictions: the system

may not cause harmful interference; it must operate at a low power

level (not in excess of 50 milliwatts); and it has no protection from

interference received from any other device. Purchasers should

also be aware that the FCC is currently evaluating use of wireless

microphone systems, and these rules are subject to change.

For more information, call the FCC at 1-888-CALL-FCC (TTY:

1-888-TELL-FCC) or visit the FCC's wireless microphone website at

www.fcc.gov/cgb/wirelessmicrophones

4 | Telex Intercom Systems

At Bosch Security Systems, Inc. we have been leading

the world in the design and manufacture of wireless

and wired intercom systems for more than 30 years.

With mission critical installations in every corner of

the world, Telex intercom systems provide the widest

range of rugged and reliable intercommunications

solutions for virtually any application.

Telex Radiocom and Audiocom intercom systems

lead the industry with a complete suite of full-

duplex, highly configurable and expandable

intercom system platforms. From the award-winning

BTR series of Radiocom wireless intercom systems,

to the industry leading Audiocom balanced audio

wired intercom systems, we continue to lead the

way with innovative technology and reliability that

users depend on.

Telex intercom systems are utilized in virtually

every kind of application and venue throughout the

world including broadcast newsrooms, theaters,

theme parks, houses of worship, casinos, sports and

military venues, and much more! Whatever your

requirements may be, Bosch Security Systems, Inc.

has the right intercom system for you.

Telex intercom systems are the choice among

communications professionals everywhere.

Why not make it yours?

Telex Intercom Systems |

What good is technology

if you can‘t make it work for you?

As is so often the case in our industry today, new

products come out that are too complicated to use

and are consequently a hindrance rather than a

tool. Telex has the answer. Telex wireless intercom

systems are extremely powerful and flexible, yet

offer a simplified user interface to get you started

right out of the box.

Bright, clear, readable, LCD displays put all of the

features and information you need to access right at

your fingertips. Without layer after layer of menus

to deal with, the Graphical User Interface allows

even new users to access, change and store system

settings as well as frequency selections.

Basic primary screens run the entire operating

system with various supplemental screens for other

tasks. The status of every beltpack in the system,

as well as operating frequencies and group/channel

status, is readily available.

The powerful Enhanced ClearScan auto frequency

selection feature is easily activated and progress is

easily monitored on the Clear Scan progress screen.

Results are then displayed and users have the option

to accept, reject or modify the results. This dynamic

feature allows system frequency selection and setup

in just minutes in a new or unknown venue.

ALP-450 ALP-450

APS-1 APS-1

BTR-80N

MS-4002

IC-6SX

WP-1

BP-1002

BP-1002 BP-2002CIA-1000

WP-3

WM-1000

BP-1002 BP-2002 SS-2002SWM-1000

TR-16

TT-16

TR-82N TR-82N TR-82N

TR-80N

TR-80N TR-80N TR-80N

TR-80N TR-80N TR-80N TR-80N

SS-2002

6 | Telex Intercom Systems

System Diagram

ALP-450

APS-1 APS-1

TT-16

TR-16

TR-82N TR-82N

TR-80N TR-80N

TR-82N TR-82N

TR-80N TR-80N

TR-16 TR-16

WM-1000

ALP-450

BTR-80N

ALP-450 ALP-450

APS-1 APS-1

BTR-80N

MS-4002

IC-6SX

WP-1

BP-1002

BP-1002 BP-2002CIA-1000

WP-3

WM-1000

BP-1002 BP-2002 SS-2002SWM-1000

TR-16

TT-16

TR-82N TR-82N TR-82N

TR-80N

TR-80N TR-80N TR-80N

TR-80N TR-80N TR-80N TR-80N

SS-2002

Telex Intercom Systems |

MS-4002

IC-6SX

BP-1002

WP-1

BP-1002

BP-2002

BP-2002 SS-2002S

SS-2002 WP-3

CIA-1000

The Telex BTR-80N Narrow Band wireless intercom

system offers the most comprehensive, user-friendly,

and versatile set of features available in wireless

intercom systems anywhere in the world. Providing

an unprecedented 25 KHz of modulated bandwidth,

the BTR-80N Narrow Band system will allow more

users per channel in the cramped UHF spectrum.

Combining the award-winning performance of the

BTR-800 wireless intercom system with revolutionary

Narrow Band technology and additional innovative

features, the BTR-80N is the best-performing, most

versatile wireless intercom system ever made.

While providing excellent audio performance, the

Narrow Band system is based on the award-winning

and world-leading BTR-800 wireless intercom

system and provides all of the standard features of

the BTR-800 system, such as DSP digital processing

and Intelligent Power Control, plus many more. The

BTR-80N Narrow Band systems offers up to four

full duplex wireless TR-80N or TR-82N beltpacks

per base station. An unlimited number of additional

beltpacks can be added in half-duplex operation.

Additional features include selectable transmitter

power output, selectable receiver squelch control, RF

meter display on base station and beltpack displays,

remote battery indicators on base station display,

low-battery tone indicator on beltpack, AC or DC

power input on base station, simultaneous 2-Wire

and 4-Wire operation and many, many more.

8 | Telex Intercom Systems

BTR-80N Narrow Band

Two-Channel UHF Synthesized Wireless Intercom

User-adjustable receiver

squelch control

RF meter on BTR-80N, TR-

80N & TR-82N

Beltpack battery guage on

BTR-80N display

Ability to turn off remote

beltpack transmitter from

base station

BTR-80N is designed for AC

or DC power input

Auxiliary audio input is

assignable with level control

“Fifth person” talk/listen user

station at the BTR-80N base

station

Wireless talk-around - WTA

(broadcast ISO)

Stage Announce (SA) output

with relay closure

Intelligent power control

TR-82N dual listen operation

Cast magnesium beltpacks

Beltpack low battery

indicator with tone warning

Telex Intercom Systems |

• UHFOPERATION — The BTR-80N, TR-80N,

and TR-82N operate in the UHF band from 482

to 698 MHz and operate in specific 18 MHz

frequency bands. An industry-leading 27 frequency

band combinations are available to order.

• FREQUENCYAGILE — Choose from 1,440

user-selectable frequencies in 25 KHz

increments or select frequency plans from

preset intermodulation avoiding groups. The

independent 18 MHz frequency bands provide

720 TX and 720 RX selectable frequencies.

• SELECTABLEOUTPUTPOWER — The BTR-

80N, TR-80N, and TR-82N provide a user-

selectable transmit output power. The BTR-80N

has a maximum output power of 249 mW down

to 10 mW, with an additional setting to turn OFF

transmit power to each individual transmitter.

The TR-80N and TR-82N have a maximum

output power of 100 mW down to five mW, with

an additional setting to turn on the AUTO

“Intelligent Power Control” feature to provide

outstanding near-far operation.

• ENGINEERINGDEFINEDFREQUENCY

PLANS — Each Narrow Band system comes with

36 engineering-selected, intermodulation-

avoiding groups of channel plans that allow

even the most unfamiliar user to operate the

system right out of the box. Telex has done the

work for you!

• BATTERYOPTIONS — The TR-80N and TR- 82N

beltpacks can operate from standard alkaline

AA batteries or from the optional NiMH battery

packs. Operation on alkaline batteries provides

up to 12 hours of continuous duty and up to 10

hours on NiMH. Drop-in chargers are available in

single and four-gang configurations.

• FLEXIBLENUMBEROFBELTPACKUSERS

PER BASE STATION — In full-duplex operation,

the BTR-80N will support up to four TR-80N or

TR-82N beltpacks. By placing TR-80N or TR-82N

beltpacks in “Push-to-Transmit” operation (half-

duplex), you can expand your system to multiple

users on one BTR-80N base station. When the

TR-80N or TR-82N are placed in “Push-to-

Transmit” operation, the intelligence of the

narrow band system provides a “First-On-Latch-

Out” feature that will not allow the beltpacks

to interfere with each other when operating

on the same frequency. This feature provides

future expansion possibilities and will allow

multiple users on the same channel whose

primary function is to listen all the time and

talk infrequently.

• TWO-CHANNELINTERCOMACCESS —

Hardwired intercom channels that are run to

the BTR-80N base station can be 2-Wire (Party-

Line) or 4-Wire (digital matrix). These intercom

inputs to the BTR-80N can be set up to be

individual per channel or they can be mixed on a

channel. Individual adjustment for IN and OUT l

level control are provided in the BTR-80N front

panel user interface.

• ENHANCEDCLEARSCAN™FREQUENCY

SCAN AND AUTO SELECTION — This powerful

frequency scanning and selection feature is

easily activated and progress is easily monitored

on the TR-80N, TR-82N, and BTR-80N display

screens. Results are provided and users have the

option to review, accept or reject the results.

This dynamic feature allows system frequency

selection and setup in just minutes in a new or

unknown venue.

10 | Telex Intercom Systems

• TR-800 WIRELESS BELTPACKS — Four

beltpacks per base station. Each BTR-800 base

station can support up to four beltpacks in full-

time transmit, full-duplex operation. Multiple

systems can be used together to meet the needs

of any wireless communications application.

• FREQUENCYAGILE — Choose from 1,440 user-

selectable frequencies using the 800’s GUI.

Select from 720 TX and 720 RX frequencies each

from independent 18 MHz operational bands.

• UHF OPERATION — The BTR-800, TR-800 and

TR-825 operate in the UHF band from 470 to

740 MHz in specific 18 MHz operational bands.

Contact Telex customer service for complete

frequency band details.

• ENHANCEDCLEARSCAN™ — Frequency Auto

Selection and Graphical User Interface.

• INTERMODULATION-FREEFACTORY

SELECTED GROUPS — Each 800 system comes

with 24 factory-selected, intermode-avoiding

groups that allow any user to get started right

out of the box!

• TWO-CHANNEL INTERCOM ACCESS FROM

EACH BELTPACK — Hardwired channels are run

to the BTR-800 base station and can be 2-Wire,

4-Wire or mixed. The BTR-800 is fully compatible

with AudioCom, RTS™, and Clear-

Com hardwired intercom systems.

• DUAL LISTEN OPERATION — Each

TR-825 beltpack features one

volume control for each intercom

channel. Listen to Production in

one ear and Tech in the other. The

TR-825 can operate in Stereo or

Mono.

• STAGE ANNOUNCE OUTPUT

WITHRELAYCLOSURE — Each

beltpack can initiate the Stage

Announce feature. The user’s

audio is routed out the back of

the base station via a three-pin

XLR connector. The signal is dry,

line-level +8 dB and adjustable.

A convenient relay closure is

provided for triggering two-way radios, IFB

sends, greenroom speakers or any other closure

activated device.

• WIRELESS TALK AROUND

(BROADCAST ISO) — Each beltpack can

momentarily route its audio to the other wireless

beltpacks on its current channel with the push of

a button. Great for private conversations in the

heat of battle.

BTR-800

Two-Channel UHF Synthesized Wireless Intercom

TR-800 beltpackTR-825 beltpack Frequency agile

1,440 selectable frequencies

Two independent intercom channels

ClearScan™ auto frequency selection

Stage Announce output with relay closure

Wireless talk around (broadcast ISO)

Dual listen operation (TR-825)

Four beltpacks per base station

Cast magnesium beltpacks

The BTR-800 wireless intercom system has set the standard for all wireless intercom systems

world wide. This award winning intercom system offers two channels of full duplex audio and

a versatile set of features that offer unmatched system performance. The BTR-800 has been

enhanced to provide more frequency band options in the ever-changing UHF RF spectrum and

continues to provide reliable wireless communications to the most demanding communications

applications around the world.

Telex Intercom Systems |

• “FIFTH PERSON” TALK/LISTEN STATION AT

BASE — The BTR-8000 base station features

a full talk/listen headset station so that an

additional user can communicate on any

combination of intercom channels at once.

• INTELLIGENTPOWERCONTROL™ — This

breakthrough technology takes system

performance to a whole new level. Each beltpack

senses when it is close to the base station and

intelligently reduces its output by 10 dB. This

eliminates overloading the base station front

end and the primary cause of near–far desensing

problems in other wireless intercoms.

• CAST MAGNESIUM BELTPACKS — TR-800

and TR-825 beltpacks are constructed of light,

strong, and durable cast magnesium. Magnesium

substantially decreases beltpack weight while

ensuring the utmost ruggedness and durability.

• TWOGREATBATTERYOPTIONS — TR-800

and TR-825 beltpacks can be operated from

standard alkaline AA batteries that provide

up to 14 hours of continuous duty operation.

For applications where rechargeable batteries

are required, optional NiMH batteries are

available for up to 12 hours of operation. Drop-in

chargers are also available in single and four-

gang configurations.

12 | Telex Intercom Systems

BTR-700

Single-Channel UHF Synthesized Wireless Intercom

• TR-700WIRELESSBELTPACKS — Four

beltpacks per base station. Each BTR-

700 base station can support up to four

beltpacks in full-time transmit, full-duplex

operation. Multiple systems can be used

together to meet the needs of any wireless

communications application.

• FREQUENCYAGILE — Choose from 1,440

user-selectable frequencies using the 700’s

GUI. Select from 720 TX and 720 RX

frequencies each from independent 18 MHz

operational bands.

The BTR-700 wireless intercom system is similar to the BTR-800 system and provides one channel of full-

duplex audio. This simple and easy-to-use system can be configured to operate in the most demanding

communication environments and is compatible with BTR-800, party-line or digital matrix intercom

systems. The BTR-700 wireless intercom system is the system of choice where simple, full-duplex wireless

communication is required.

Telex Intercom Systems |

The most versatile wireless intercom ever!

TR-700 beltpack

•UHF OPERATION — The BTR-700

and TR-700s operate in the UHF

band from 518 MHz to 740 MHz in

specific 18 MHz operational bands.

Contact Telex customer service for

complete frequency band details.

•ENHANCEDCLEARSCAN™ —

Frequency Auto Selection and

Graphical User Interface.

• INTERMODULATION-FREE

FACTORYSELECTED GROUPS —

Each 700 system comes with 24

factory-selected, intermode-avoiding

groups that allow any user to get

started right out of the box!

•“FIFTH PERSON” TALK/LISTEN

STATION AT BASE — The BTR-700

base station features a full talk/listen

headset station so that an additional

user can communicate on any

combination of intercom channels

at once.

• INTELLIGENT POWER CONTROL™

— This breakthrough technology

takes system performance to a whole

new level. Each beltpack senses when it is close to

the base station and intelligently reduces its output

by 10 dB. This eliminates overloading the base

station front end and the primary cause of near–far

desensing problems in other wireless intercoms.

• CAST MAGNESIUM BELTPACKS — TR-700

beltpacks are constructed of light, strong,

and durable cast magnesium. Magnesium

substantially decreases beltpack weight while

ensuring the utmost ruggedness and durability.

• TWOGREATBATTERYOPTIONS — TR-700

beltpacks can be operated from standard

alkaline AA batteries that provide up to 14 hours

of continuous duty operation. For applications

where rechargeable batteries are required,

optional NiMH batteries are available for up to

12 hours of operation. Drop-in chargers are also

available in single and four-gang configurations.

• DETACHABLE BELTPACK ANTENNAS —

TR-700 beltpacks feature detachable antennas

that utilize stud type threaded connectors that

do not have a fragile center pin to break off or

bend. Detachable antennas make storage

or shipping a breeze. Drop-in chargers are also

available in single and four-gang configurations.

Frequency agile

1,440 selectable frequencies

ClearScan™ auto frequency selection

Four beltpacks per base station

Cast magnesium beltpacks

The Telex BTR-1 UHF wireless intercom system is truly unique.

The BTR-1 is a One-to-One (one base station to one belt pack)

full duplex, digitally encrypted wireless intercom that offers a

list of standard features that are unparalleled in the industry.

Features like UHF frequency agility, digital audio encryption,

advanced ClearScan™, three-audio-channel capability with two-

wire line mix, signal relay closure, TR-1 battery telemetry to

the base station, base station RF meter and much, much more.

Combine these features with an easy-to-use graphical user

interface that lets you get started right out of the box, and

you’ve got the most versatile wireless intercom ever produced.

The BTR-1 is packed full of the latest technology like Intelligent

Power Control™, DSP Digital Audio Processing and proprietary

digital audio encryption. This wireless intercom system not

only sounds great but provides secure communications

at the same time. If your application requires the highest

performance and the ultimate in reliability, you need the new

Telex RadioCom™ BTR-1 wireless intercom system.

14 | Telex Intercom Systems

BTR-1

1-to-1 UHF - Full-Duplex, Digitally Encrypted Wireless Intercom

• SYSTEM — Each BTR-1 base station can support

one TR-1 beltpack in full-time transmit, full-duplex

operation. Multiple TR-1 beltpacks can be used in

“Push-to-Transmit” mode (transmitter engaged

when TALK button is active) providing half duplex

operation with “First ON Latch OUT” feature.

• UHF OPERATION — The BTR-1 and TR-1 operate

in the UHF band from 482 MHz to 746 MHz in

specific 18 MHz operational bands.

• FREQUENCYAGILE — Choose from 1,440

user selectable frequencies from 34 different

frequency band splits. Or choose from 50

preprogrammed, factory selected, intermode-

avoiding frequency groups that are provided

for each frequency band split. Either way, the

BTR-1 will allow the user to get started right

out of the box! Telex has done the work for you.

• ENHANCEDCLEARSCAN™ — INCLUDES THREE

OPTIONS: ClearScan™ Group: Scans all factory

and user–defined channel groups and produces

a list of open groups in order of maximum

number of channels available for a given group.

Once the group is selected, pressing SET with

that group showing starts the ClearScan™

channel function. ClearScan™ Channel: Scans the

channels in the selected Group and produces a

list of open Channels within the Group in order

of best Channel first. ClearScan™ Band: Scans

the entire 18 MHz band for clear frequencies –

regardless of groups or channels – and is used

to find one frequency in a tough RF environment.

• THREE-CHANNELINTERCOMACCESSFROM

BELTPACK — Each TR-1 user can select their

own mix of up to six 2-wire intercom lines on

each (up to three) beltpack selected audio

channels. You can program the system to TALK,

LISTEN ONLY, or MUTE any of the six intercom

lines on any of the beltpack audio channels, and

you have complete control of the level settings

for each intercom channel. The BTR-1 is fully

compatible with Audiocom®, RTS, and Clear-

Com® hardwired intercom systems.

• BATTERYOPTIONS — The TR-1 beltpack can

operate from standard alkaline AA batteries or

from the optional NiMH battery packs. Operation

on alkaline batteries provides up to 10 hours of

continuous duty and up to nine hours on NiMH.

Drop-in chargers are available in single and four-

gang configurations. The TR-1 also has an audible

alarm that can be heard in your own headset.

This alarm can be turned ON or OFF with the

easy to use program interface located on the

back of the TR-1. Additionally, the TR-1 send

battery to the BTR-1 which is graphically

displayed on the front panel.

Telex Intercom Systems |

• RELAYCLOSURE — Each TR-1 beltpack can

trigger a relay closure, activating a light or a

horn or other closure activated devices.

• INTELLIGENTPOWERCONTROL™ — This

breakthrough technology takes system

performance to a whole new level. Each

beltpack senses when it is close to the base

station and intelligently reduces its output

by 10 dB. This eliminates overloading the

base station front end and the primary cause

of near–far desensing problems in other

wireless intercoms.

• CAST MAGNESIUM BELTPACKS — TR-1

beltpacks are constructed of light, strong,

and durable cast magnesium. Magnesium

substantially decreases beltpack weight while

ensuring the utmost ruggedness and durability.

• GRAPHIC USER INTERFACE — The BTR-1 and

TR-1 have easy-to-use user interfaces with LCD

displays. Custom graphic menus on the BTR

allow access to all of the powerful features

and system operational parameters. The menu

structure has been specifically designed to be

intuitive and easy to use right out of the box.

• SYSTEMCONFIGURATION — Telex has worked

hard to provide the right equipment when

configuring large wireless intercom systems.

When configuring BTR-1s in a 10-drop system,

the ACS-101 Antenna Combiner/Splitter will

provide antenna feeds from the 10 BTR-1s to

one transmit antenna and one receive antenna.

Additionally, the FM-1 Sytem Manager will

assist in managing your system’s frequency

and intercom settings with the use of a System

Manager Program (SMP). This easy-to-use,

Windows-based program allows the user to

configure frequency and systems settings of the

BTR-1 and TR-1.

TR-1 beltpack

Frequency agile

1440 selectable frequencies

Available in 34 different

frequency band splits

Advanced ClearScan™ auto

frequency selection

One beltpack to one base

station (full duplex)

Multiple beltpacks to one base

station (half duplex)

Digital audio encryption

Three-audio-channel capability

with two-wire line mix

Signal relay closure

Cast magnesium beltpacks

The FM-1 with the

QSB-1 Card Reader

and the SMP (System

Manager Program),

work together as a

system that allows a

user to easily man-

age frequency and

intercom settings for

a system of up to ten

BTR-1s along with

their TR-1 beltpacks.

16 | Telex Intercom Systems

FM-1

Intercom System Manager

• SYSTEMMANAGERPROGRAM(SMP) — The

SMP software enables a user to set up multiple

events on a computer and manage the

frequency and intercom settings for each

individual BTR-1 base station in each event.

These events are easily downloaded to a

DataFlash 2MB memory card via the QSB-1

Card Reader.

• QSB-1CARDREADER — The QSB-1 is a serial

bus device that interfaces with the SMP via a

USB connection to a computer. The QSB-1 is

designed for a DataFlash memory card. The user

is able to save events, programmed on the SMP,

to the DataFlash memory card via the QSB-1.

• FM-1 INTERFACE — The FM-1 interfaces with

up to ten BTR-1 base stations and communicates

to the BTR-1s via a CAN bus system. Once the

SMP program information has been sent and

saved to the DataFlash memory card, the

memory card is inserted into the card reader

slot on the front panel of the FM-1. The FM-1

reads the events from the memory card and

allows the user to select an event to download

the BTR-1 base stations.

• SNAPSHOT — The FM-1 can also record the

settings of a given system via the Snap Shot

function on the front of the FM-1. This

convenient and easy-to-use feature records all

frequency and intercom setting parameters of

the sytem on the DataFlash memory card. The

memory card can then be uploaded to the SMP

software via the QSB-1 card reader.

Convenient system

management

Easy system configuration

with SMP software

Compatible with BTR-1

intercom systems

CAN bus

Snap shot record of system

settings

Telex Intercom Systems |

ACS-101 / APS-1

Broadband Antenna Combiners–Splitters

ACS-101

The ACS-101 Amplified Broadband Combiner-

Splitter makes it possible to operate 10 UHF wireless

intercom base transceivers using only two antennas.

In addition to accommodating 10 transmit and 10

receiver antennas, it provides power connection

for up to ten base transceivers. It also features

excellent output isolation (better than SC-600). The

ACS-101 is necessary in multi-frequency systems

to prevent intermodulation. The ACS-101 is an ideal

complement to your BTR-1, RKP-4B, BTR-700 or

BTR-800 (BTR-800 set to normal output power).

Two models to choose from

Reduces 20 antennas to two (ACS-101) or

reduces two antennas to one (APS-1)

Extremely low intermode production

Compatible with BTR-1, RKP-4B, BTR-700

and BTR-800 systems

Handles both transmit and receive

Rugged and durable construction

One-year warranty

Made in the USA

ACS-101 system configuration with BTR-1

APS-1 system configuration with BTR-800

APS-1TWO-WAYCOMBINER-SPLITTER

The APS-1 is a passive broadband combiner-splitter

that makes it possible to combine two antennas to

one (receive), or split one antenna to two (transmit).

18 | Telex Intercom Systems

BTR-24 / TR-24

2.4 GHz Wireless Intercom

BTR-24 and TR-24

The BTR-24 system incorporates the option of three

audio channels, selectable at each TR-24 beltpack.

The TR-24 beltpacks also provide the user with

adjustable volume control, headset microphone level

and local side tone level. The TR-24 will operate with

dynamic or electret headset microphones and has a

built-in lithium ion battery pack providing up to eight

hours of uninterrupted operation.

Upon start-up, the BTR-24 base station automatically

scans and selects the best RF (radio frequency)

channel for communication, using a feature called

ClearScan™. The BTR-24 also has a built-in lithium

ion battery pack that provides up to 10 hours of

uninterrupted operation, or can be operated with the

included wall mount AC power supply. The BTR-24

also includes rack-mount hardware.

The Telex BTR-24 and TR-24 series inter-

com is a full-duplex (simultaneous talk and

listen) wireless intercom system that offers

a complete stand-alone solution for two to

10 users with the full duplex feature and an

unlimited number of listen-only users. The

BTR-24 system offers easy set-up, durable

beltpacks, 64-bit audio encryption, easy

system expansion and a three-year war-

ranty. The Telex BTR-24 system operates

using the license-free 2.4 GHz IEEE 802.11b

“WiFi” standard.

License-free operation

64-bit encrypted audio

Full-duplex operation

Automatic RF channel selection via ClearScan™

Independent volume control and headset mic level

control

System supports up to 10 beltpacks (full-duplex)

Easy set-up and operation

Operates on IEEE 802.11b “WiFi” standard

Operating range up to 800 ft, line-of-sight (beltpack to

base station)

Low battery indicators on beltpack and base station

Battery charge indicators on beltpack and base station

Rack mount for BTR-24 included

Independent local side tone level control

Programmable beltpacks for remote group operation

Built-in lithium-ion battery packs on BTR-24 and TR-24

Telex Intercom Systems |

Legacy

Wireless Intercom System

License-free operation

Operating range up to 800 ft, line-of-sight

(beltpack to base station)

Three audio channels

Automatic RF channel selection via

ClearScan™

Built-in lithium-ion battery packs on XO-1

and XO-AP

Voice encryption

Three-year warranty

LEGACY™

The Legacy™ series wireless intercom system is a full

duplex, multichannel wireless intercom system. Three

audio channels are available for each user to select

and up to 14 users can be configured to operate on

one Legacy™ system. The system operates on the

License Free IEEE 802.11b 2.4 GHz frequency range.

Each Legacy™ sysem is configured with a specific

address and encryption code to eliminate any

chance of “eaves-dropping” by other users.

• SUPPORTSUPTO14USERS — The Telex

Legacy™ system will support up to 14 users in

full duplex communications.

• THREEAUDIOCHANNELS — Select between

three audio channels (X, O or X+O).

• EASYSET-UP — Simple and easy to set-up.

The XO-AP base station can operate on the

built in battery or from a wall power supply.

Attach the antenna, turn on the XO-AP and

the unit will automatically select the best

operation channel. Turn on the XO-1 belpacks

and begin.

• LONGBATTERYLIFE — The XO-1 beltpack

will operate eight to 10 hours on the built-in

Lithium-Ion battery pack. The XO-AP will

operate for 10 to 12 hours on the built-in

Lithium-Ion battery pack.

20 | Telex Intercom Systems

BTR-300

Single channel VHF fixed crystal wireless intercom

• QUALITYAUDIO — Unique audio shaping

circuitry and superior RF design combine to give

the BTR-300 wired intercom quality sound.

• FRONTENDFILTERING — The BTR-300 ultilizes

sophisticated “high Q” front end technology to

filter out potentially harmful RF signals before

they get the chance to cause harmful

interference, even in hostile RF environments.

• BAND ALLOCATION — The BTR-300 operates

in the High VHF frequency range, avoiding

most DTV transmissions. In addition, a

computerized frequency selection scheme

ensures maximum channel operability.

• OPERATINGRANGE — Beltpacks can operate

at ranges of up to 2,000 feet line of sight

(beltpack to beltpack), even in hi RF

environments where interference plagues

other systems.

• MOREBELTPACKS — With improved front end

filtering and an innovative frequency selection

plan, the BTR-300 now supports up to four

base stations and 16 beltpacks in simultaneous

operation. That’s two times the number

previously available.

• EXTENDEDBATTERYLIFE — Optional NiMH

(nickel metal Hydride) batteries provide 17 hours

of continuous transmit operation. 24 hours of

continuous operation is available with alkaline

AA batteries: the longest battery life of any

professional wireless intercom available today.

• IN-PACKCHARGING — Convenient charging

jack on the TR-300 beltpack allows optional

NiMH batteries to be recharged without

removing them from the beltpack. (External

charging is also supported).

• FULL-DUPLEXOPERATION — No more waiting!

Unlike walkie-talkies, individual talk frequencies

for each beltpack allow all wireless users to talk

and listen simultaneously for more natural

communications.

The BTR-300 wireless intercom

system is the first wireless intercom

to be designed specifically with

DTV band allocations in mind.

Improved front end filtering allows

the BTR-300 to be used in RF

environments where other wireless

intercoms simply cannot function.

Additional filtering capabilities

and unique channel assignments

allow up to four base stations and

16 individual baltpacks to be used

simultaneously. Break the chains

of wired communications without

breaking the budget.

Telex Intercom Systems |

TT-16 / TR-16

16 channel broadcast wireless IFB transmitter & talent receiver

16 user-selectable channels

Enhanced dynamic range (E.D.R.) for

improved dynamic audio

Balanced or unbalanced audio input

Covers TV Ch3 and TV Ch4

20 hours of operation on two AA alkaline

batteries

One-year warranty

TT-16

The TT-16 base station transmitter features 16 user-

selectable frequencies, controlled from front panel

control buttons. A backlit LCD display allows the

user to select the RF channel used, change Hi-Low

RF transmit power, select intercom input source and

adjust the input levels. A new feature, Enhanced

Dynamic Range (E.D.R.), greatly improves the signal

to noise ratio, and works with the TR-16 talent

receiver to provide clearer, more dynamic audio.

The base station transmitter has a three pin XLR

connector on the back of the unit that will accept

intercom signal input and is selectable between

RTS TW, Audiocom or Clear-Com. Other types of

balanced audio input can also be used. The TT-16

also has 1/4-inch input jack on the back of the unit

that will accept unbalanced line level signal input.

Selection of the intercom type used and signal level

adjustment is made from the front panel.

TR-16

Like the TT-16, the TR-16 talent receiver features

16 user-selectable frequencies controlled from top

panel control buttons. The TR-16 is designed with

a 3.5mm earphone connector, to be used with

standard IFB earpieces such as the Telex Telethin

announcers earpiece systems or any other 8-500

Ohm earphone. The TR-16 receiver features a

selectable high frequency boost control to equalize

the high frequency loss associated with the use

of behind the collar acoustic tubes and earphone

drivers. Additionally, the TR-16 has E.D.R. for

increased dynamic range. Operating on two AA

batteries (up to 20 hours on alkaline cells), the TR-16

also features a low battery indicator on the backlit

LCD display when 10 percent of battery life remains.

The TT-16 Base Station Transmitter

and the TR-16 Beltpack Talent

Receiver is a 16-channel synthesized

wireless IFB system designed to

provide a convenient wireless link to

on-air talent, in the studio or in the

field at remote locations. Operating

in the low band VHF 64 MHz to

68 MHz range (TV channels three

and four), the units operate reliably

at distances of over 750 feet. In

unoccupied television channels,

up to five TT-16 transmitters will

operate simultaneously within the

same location.

22 | Telex Intercom Systems

Accessories

TRH-2 Leather Holster for

TR-700 and TR-800

AB-24 Antenna Mounting

Bracket with six-foot Coax

LG-YHeadsetYCablefor

Legacy

ALP-600

UHF Bi-Directional Antenna

ALP-450

UHF Directional Antenna

ANT-FPM Metal Tilt and

Swivel Antenna Mounting

Bracket for ANT-FP

RA-5 2.4 GHz Omni Antenna,

Magnetic Mount with TNC

Reverse Polarity Connector

BC-800NM

One-bay charger with NMH

Battery Pack

ALP-600

Mast and Bracket Kit

FP-11 2.4 GHz Flat-Panel

Directional Antenna

XOB

Adjustable Nylon Belt

BC-800NM4

Four-bay charger with NiMH

Battery Packs

Telex Intercom Systems |

Model Description

BP-700 Alkaline battery holder, TR-700/TR-800/TR-1/RKP-4/TR-80N

BP-700NM NMH battery pack, TR-700/TR-800/TR-1/RKP-4/TR-80N

BC-800NM 1 bay charger w/ linear US power supply and NMH pack

BC-800NM EURO 1 bay charger w/ switching power supply, Euro cord, NMH pack

BC-800NM4 4 bay charger w/ switching power supply, 4 NMH battery packs, US cord

BC-800NM4 EURO 4 bay charger w/ switching power supply, 4 NMH battery packs, Euro cord

TRH-2 Heavy duty leather swivel holster with belt loop for TR-700/TR-800/TR-80N

SBC-1 Swivel beltclip for TR-700/TR-800/TR-1/RKP-4/TR-80N

BPA 1/4 wave beltpack antenna (multiple frequency ranges)

Model Description

ALP-700 Bi-directional log periodic antenna. Covers 470-760 MHz. Includes mounting hardware and 10’ (3

meters) coaxial cable

ALP-600 Bi-directional log periodic antenna. Covers 520-760 MHz. Includes mounting hardware and 10’ (3

meters) coaxial cable with TNC connector

ALP-600B ALP-600 antenna bracket kit

ALP-600M ALP-600 antenna mast-telescoping

ALP-450

Directional log periodic antenna. Covers 450-900 MHz forward coverage pattern increases signal

gain up to 5 dB. Includes mounting hardware for wall or mic stand and 10’ (3 meters) coaxial cable.

Measures 9.5”L x 11”H painted matte black

CLA 1/2 wave collinear antenna (multiple frequency ranges)

AB-2 Universal bracket for model CLA-X 1/2 wave antennas with 10’ coaxial cable

CXU 50 Ohm low loss coaxial cable with TNC connectors (multiple lengths available)

TP-2 TNC 50 Ohm termination plug and ACS-101 antenna combiner

TP-3 XLR-3 intercom “dummy load” plug (Audiocom)

TP-3R XLR-3 intercom “dummy load” plug (RTS)

RM800 Rackmount reinforcement for BTR-800/BTR-700/BTR-80N

Model Description

UX-58 Omni-directional 5/8 wave antenna (multiple frequency ranges)

CX-4 50 Ohm copper stranded coaxial cable 4’

CX-25 50 Ohm copper stranded coaxial cable 25’

AB-300 Combo mic stand/wall mount bracket for 5/8 wave antenna

Model Description

CL-2 Replacement clip/door for TR-300

BSL-1 Spare battery sled for TR-300

BC300NM1 Battery charger with 6 NiMH batteries and sled. Will charge TR-300 without removing battery pack

BC300NM2 Battery charger with 6 AA NHM batteries and sled. Will charge outside beltpack TR-200/TR-300

NMBP Battery pack, includes 6 NiMH batteries and sled TR-200/TR-300

TRH-1 Heavy duty leather swivel holster with belt loop for TR-300

Model Description

RA-3 Omni antenna (3 dB) with TNC reverse polarity connector

RA-7 Omni antenna (7 dB) with TNC reverse polarity connector

RA-5 Omni antenna (5 dB) magnetic mount with TNC reverse polarity connector

FP-11 Flat panel directional antenna (11 dB) with TNC reverse polarity connector

ANT-FP Dual diversity, flat panel antenna with dual coaxial and TNC reverse polarity connector

ANT-FPM Metal tilt swivel antenna mounting bracket for ANT-FP. Use for permanent mounting of ANT-FP

RPT-3 3’ coaxial with TNC reverse polarity connector

RPT-10 10’ coaxial with TNC reverse polarity connector

TNC-RP TNC reverse polarity coupler (jack to jack)

CC-24 Carry case for BTR-24 system

LP-CC Carry case for Legacy system, Inc. dual element flat panel antenna and gooseneck mount

LG-Y Headset Y cable for Legacy

LG-PS US power supply for BTR-24, TR-24 and Legacy

XOB Adjustable nylon belt

AB-24 Antenna mounting bracket with 6’ coaxial for RA-3 and RA-7; 2.4 GHz omni antennas

UHF Beltpack AccessoriesUHF Base Station Accessories

VHF Base Station

Accessories

VHF Beltpack

Accessories

2.4 GHz Wireless Intercom Accessories

24 | Telex Intercom Systems

Specifications

General BTR-800/BTR-700 BTR-1/RKP-4B BTR-300 BTR-24/Legacy BTR-80N

RF Frequency

Range (Limited

to 698 MHz and

below in the USA)

470-608 MHz, 614-740

MHz in 18 MHz TX and

RX bands

482-608 MHz, 614-746

MHz in 18 MHz TX and

RX bands

150-216 MHz 2412-2462 MHz 482-698 MHz in 18

MHz TX and RX bands

Power

Requirement

100-240 VAC, 50-60

Hz 12 to 15 AC/DC 12 to 15 AC/DC 12 VDC 100-240 VAC, 50-60

Hz, 12 to 15 VDC

Product

Dimensions

19” W x 1.72” H x 14” D

(48.3 cm x 4.4 cm x

35.6 cm)

8.25” W x 1.72” H x

9” D (20.9 cm x 4.4

cm x 22.9 cm)

15.75” W x 1.75” H x

10.5” D (40 cm x 4.5

cm x 3.27 cm)

7.5” W x 1.72” H x 6” D

(19.1 cm x 4.4 cm x

15.3 cm)

19” W x 1.72” H x 14” D

(48.3 cm x 4.4 cm x

35.6 cm)

Product Weight 7 lbs. 2 oz. (3.24 kg) /

6 lbs. 15 oz. (3.15 kg) 3 lbs. 8 oz. (1.59 kg) 6 lbs. 2 oz. (2.8 kg) 15 oz. (0.426 kg) 7 lbs. 5 oz. (3.3 kg)

Shipping

Dimensions

19” W x 5” H x 23” D

(43.2 cm x 12.7 cm x

58.4 cm)

12” W x 4” H x 16” D

(30.5 cm x 10.2 cm x

40.7 cm)

17” W x 5.5” H x 20” D

(43.2 cm x 14 cm x

50.8 cm)

11.5” W x 3.9” H x 18.2”

D (29.2 cm x 9.9 cm x

46.3 cm)

22” W x 5” H x 16.5” D

(57.2 cm x 12.7 cm x

41.9 cm)

Shipping Weight 11 lbs. 7 oz. (5.3 kg) /

10 lbs. 9 oz. (4.8 kg) 6 lbs. 3 oz. (2.8 kg) 10 lbs. 6 oz. (4.7 kg) 2 lbs. 11 oz. (1.2 kg) 11 lbs. (4.9 kg)

FCC ID B5DM514 / B5DM516 B5DM519 B5DM510 B5DM525 B5DM528

EC Declaration of

Conformity Eligible

to bear CE mark

BTR-700, BTR-800 N/A N /A BTR-24 N /A

Frequency

Response 300 Hz - 8 KHz 100 Hz - 4 KHz 300 Hz - 5 KHz 400 Hz - 5500 Hz 300 Hz - 5KHz

Transmitter

Type Synthesized, 720

channels

Synthesized, 720

channels Crystal Controlled DSSS, 801.11b PCMCIA

radio card

Two Synthesized

Transmitters, 712

channels each

Transmit Power

100 mW max (high),

10 mW (normal) / 50

mW max (high), 5 mW

(normal)

50 mW (high), 5 mW

(normal) 50 mW 1 Watt ERP with 7 dB

Omni Antenna

Selectable from 249

mW to 10 mW

Receiver

Type

Dual conversion

superheterodyne,

Sythesized, FM, 720

channels

Dual conversion

superheterodyne,

Sythesized, 720

channels

Dual conversion

superheterodyne, FM

DSSS, 802.11b PCMCIA

radio card

Triple conversion

superheterodyne, Four

independent IF’s, 712

channels each

RF Sensitivity < 0.8 µV for 12 dB

SINAD

< 0.8 µV for 12 dB

SINAD

< 0.5 µV for 12 dB

SINAD

-85 dBM @ 1 X 10-5

BER @ 5.5 Mbps

< 0.8 µV for 12 dB

SINAD

IF Selectivity 3 dB at 230 KHz 3 dB at 230 KHz

3 dB at 30 KHz (4

pole Monolythic

Filters)

N/A 3 dB at 30 KHz

Squelch Quieting 95 dB 90 dB 90 dB 75 dB 90 dB

Distortion < 1% at full deviation < 1% at peak level < 1% at rated output < 1% at peak level < 1% at full deviation

Telex Intercom Systems |

General TR-825/TR-800/TR-

700 TR-1/RKP-4 TR-300 TR-24/Legacy TR-80N/TR-82N

RF Frequency

Range (Limited

to 698 MHz and

below in the USA)

470-740 MHz in 18

MHz TX and RX bands

482-746 MHz in 18

MHz TX and RX bands 150-216 MHz 2412-2462 MHz 482-698 MHz in 18

MHz TX and RX bands

Power Requirement 6 “AA” cells Alkaline

(NiMH optional)

6 “AA” cells Alkaline

(NiMH optional)

6 “AA” cells Alkaline

(NiMH optional)

6 “AA” Lithium

(built-in)

6 “AA” cells Alkaline

(NiMH optional)

Typical Battery

Life Alkaline

(continuous duty)

11 hours / 14 hours /

14 hours 10 hours 24 hours 10 hours 10 hours / 8 hours

Typical Battery Life

NiMH (continuous

duty)

9 hours / 11 hours /

11 hours 9 hours 17 hours 8 hours (lithium) 10 hours / 8 hours

Product

Dimensions

3.75” W x 5.35” H x

2.02” D (9.5 cm x 13.5

cm x 5.1 cm) / 3.75” W

x 5.05” H x 1.65” D (9.5

cm x 12.8 cm x 4.2 cm)

3.75” W x 5.1” H x 1.65”

D (9.5 cm x 12.9 cm x

4.2 cm)

4.25” W x 4.125” H x 2”

D (10.8 cm x 10.5 cm x

5.1 cm)

3.75” W x 5.25” H x

1.68” D (9.5 cm x 13.4

cm x 4.3 cm)

3.75” W x 5.05” H x

1.65” D (9.5 cm x 12.8

cm x 4.2 cm) / 3.75”

W x 5.35” H x 2.02”

D (9.5 cm x 13.5 cm x

5.1 cm)

Product Weight

with alkaline batteries:

21 oz. (595 g) / 15 oz

(425 g) / 16 oz. (454 g)

15 oz. (425 g) with batteries:

13.5 oz. (384 g) 15 oz. (0.426 kg) 14 oz. (397 g) / 16 oz.

(453 g)

Shipping

Dimensions

7” W x 4” H x 14” D

(17.8 cm x 10.2 cm x

35.6 cm)

7” W x 4” H x 14” D

(17.8 cm x 10.2 cm x

35.6 cm)

7” W x 3” H x 10” D

(17.8 cm x 7.6 cm x

25.4 cm)

9” W x 3.6” H x 13.25”

D (22.9 cm x 9.2 cm x

33.7 cm)

13.75” W x 3.75” H x

6.5” D (34.9 cm x 9.5

cm x 16.5 cm) /

13.75” W x 3.75” H x

6.5” D (34.9 cm x 9.5

cm x 16.5 cm)

Shipping Weight

1 lbs. 6 oz. (624 g) /

1 lbs. 5 oz. (595 g) / 1

lbs. 4 oz. (567 g)

1 lbs. 6 oz. (624 g) 1 lbs. (454 g) 1 lbs. 10 oz. (737 g) 1 lbs. 8 oz. (679 g) / 1

lbs. 10 oz. (736 g)

FCC ID B5DM517 / B5DM515 /

B5DM515 B5DM520 / B5DM523 B5DM513 B5DM526 B5DM530 / B5DM531

EC Declaration of

Conformity Eligible

to bear CE mark

TR-700, TR-800,

TR-825 N/A N/A TR-24 N/A

Transmitter

Type Synthesized, 720

channels

Synthesized, 720

channels Crystal Controlled DSSS, 802.11b PCMCIA

radio card

Two Synthesized

Transmitters, 712

channels each

Transmit Power

50 mW max (auto-

power reduction when

close to base)

50 mW (high), 5 mW

(normal or auto) 50 mW 70 mW ERP S.A.R.

tested and approved

Selectable from 100

mW to 5 mW (auto

power reduction when

close to base)

Receiver

Type

Two, Dual conversion

superheterodyne,

Sythesized, FM, 720

channels

Dual conversion

superheterodyne,

Sythesized, 720

channels

Dual conversion

superheterodyne, FM

DSSS, 802.11b PCMCIA

radio card

Triple conversion

superheterodyne, Four

independent IF’s, 712

channels each

RF Sensitivity

< 0.8 µV for 12 dB

SINAD / < 0.7 µV for

12 dB SINAD / < 0.7 µV

for 12 dB SINAD

< 0.8 µV for 12 dB

SINAD

< 0.5 µV for 12 dB

SINAD

-85 dBM @ 1 X 10-5

BER @ 5.5 Mbps

< 0.8 µV for 12 dB

SINAD

IF Selectivity 3 dB at 230 KHz 3 dB at 230 KHz 3 dB at 30 KHz

(ceramic Filters) N/A 3 dB at 30 KHz

Squelch Quieting 95 dB 90 dB 90 dB 75 dB 90 dB

Distortion < 1% at peak level < 1% at peak level < 1% at rated output < 1% at peak level < 1% at full deviation

26 | Telex Intercom Systems

Telex UHF Wireless Intercom

World Wide Frequency Band Chart

INFORMATION SUBJECT TO CHANGE

December 11, 2008

BTR-80N

BTR-1

RKP-4B

NTSC

CHANNEL

START

FREQUENCY

END

FREQUENCY

BTR-800

BTR-700

PAL

TV CHANNEL

14 470 476

15 476 482

16 482 488

17 488 494

18 494 500

19 500 506

20 506 512

F1, F2, F3, F4, F5, F6 21 512 518

H1, H2, H3, H4, H5, H6 22 518 524

A1, A2, A3, A4, A5, A6 23 524 530

B2, B3, B4, B5, B6 24 530 536

C3, C4, C5, C6 25 536 542

D4, D5, D6 26 542 548

E5, E6 27 548 554

G9 (G9 is for use in Germany) 28 554 560

29 560 566

30 566 572

31 572 578

32 578 584

33 584 590

34 590 596

F1, F2, F3, F4 35 596 602

H1, H2, H3, H4 36 602 608

A2, A3, A4 NOT USED IN USA 37 608 614 NOT USED IN USA

B3, B4, B6 38 614 620

C3, C4, C6 39 620 626

E88 40 626 632

41 632 638

42 638 644

43 644 650

44 650 656

A2, B4, C3, C6 45 656 662

G9 (G9 is for use in Germany) 46 662 668

47 668 674

48 674 680

49 680 686

50 686 692

51 692 698

52 698 704

53 704 710

FE, F1, F2, F3, F4, F5, F6, F7 54 710 716

HE, H1, H2, H3, H4, H5, H6, H7 55 716 722

A1, A2, A3, A4, A5, A6, A7 56 722 728

B2, B3, B4, B5, B6, B7 57 728 734

C3, C4, C5, C6, C7 58 734 740

D4, D5, D6, D7 59 740 746

E5, E6, E7 746 752

794 800

800 806

806 812

812 818

842 848

848 854

854 860

860 866

NOTE:

All "6", "7" and "G9" frequency band

products are intended for sale and use

outside of the USA.

BTR-80N

BTR-800 and BTR-700

The BTR-80N system is offered on 33

standard frequency band splits:

The BTR-1 systems are offered on 41 standard

frequency band splits and the RKP-4B systems are

offered on 34 frequency band splits:

FE, HE, A1, B2, C3, D4, E5 frequency bands are for

use with BTR-1 systems only.

The BTR-800 system is offered on 18

different frequency band splits:

The BTR-700 system is offered on 5

standard frequency band splits:

BTR-1 and RKP-4B

Operation of radio systems in the United

States should avoid 698 MHz and above due

to the DTV transition and the reallocation of

these frequencies by the Federal

Communications Commission.

1 1

C C

21 470-478

22 478-486

23 486-494

24 494-502

25 502-510

26 510-518

27 518-526

28 526-534

29 534-542

30 542-550

31 550-558

32 558-566

33 566-574

34 574-582

35 582-590

36 590-598

37 598-606

38 606-614

39 614-622

40 622-630

41 630-638

42 638-646

43 646-654

44 654-662

45 662-670

46 670-678

47 678-686

48 686-694

49 694-702

50 702-710

51 710-718

52 718-726

53 726-734

54 734-742

55 742-750

61 790-798

62 798-806

63 806-814

67 838-846

68 846-854

69 854-862

796-814

GERMANY

844-862

GERMANY

796-814

GERMANY

844-862

GERMANY

Seconds

<500 Milliseconds

Telex Intercom Systems |

Audiocom Intercom Systems

Why choose Audiocom?

Telex products are designed and built using the

latest and most sophisticated processes available.

Audiocom intercom equipment employs superior

technology compared with other TW party line

intercoms. In a business where manpower, space,

and cabling are at a premium, Audiocom products

provide users with a competitive advantage by

offering modular, open-ended designs and

unparalleled reliability. Systems start with a two or

four-channel master station (MS2002 or MS4002)

and expand into convenient 4-channel expansion

panels (EMS4001), for up to 22 individual intercom

channels.

Audiocom is unique among professional intercom

systems today. Our intercom systems use a

technologically superior balanced audio transmission

configuration. Balanced audio produces a variety of

functional benefits, including lower inherent system

noise, immunity to external noise sources such as

RFI, dimmers and AC power, and the ability to make

substantially longer cabling runs without special

wiring.

The unique design of our intercom systems allows

users the longest TW party line cable runs in the

industry; up to 3,000 feet. This is critical when

installing large or widely dispersed systems. The

differential input/output guarantees excellent audio

quality, even under the harshest conditions. Superior

audio quality reduces user fatigue and missed cues

as a result of users not wearing their headsets, or

“tuning out” the noise.

Audiocom uses a distributed amplifier system

structure. Each main or remote station houses its

own microphone preamplifier, headset, or speaker

power amplifier and signaling circuitry. Stations

bridge the intercom line at a very high impedance

(more than 10K Ohms), and place a minimum load

on the line, ensuring that the audio level remains

constant even as stations are added or removed

from the system, as may occur on other professional

intercom systems.

Our products provide users with valuable features

such as Remote Mic OFF, backlit lettered buttons

for darkened environments, and compatibility

with every major intercom system. In addition to

excellent Telex quality and performance, Audiocom

products provide cost-effective system pricing

and world-class technical support from one of the

most experienced sales, engineering, and customer

service teams in the intercommunication industry.

Instantaneous Auto Reset™ (IAR)

technology is the next step in

intercom performance and safety.

Revolutionary new circuitry

dynamically monitors line fault

conditions and automatically

raises individual power supply

channels when a fault condition

is removed.

Other systems may get extremely

hot under short circuit fault

conditions and take 30 or more

seconds to reset—an eternity

when waiting to give a critical

cue. In many cases power from

the affected multi-channel

supply feeding non-shorted

intercom channels can also be

removed, taking down critical

communications links that should

have otherwise been completely

unaffected. Such situations

can also create fire hazards.

To address the power supply

reset problem, Telex engineers

took a unique approach. Their

new auto-reset technology

uses the same failsafe, current-

sensing circuitry currently found

in existing Audiocom systems

enhanced with IAR™ intelligent

circuitry to monitor the line and

instantaneously reset power upon

fault removal.

IAR™ intelligent circuitry actively and continuously

evaluates the line condition using advanced

comparator circuits to instantaneously restore

power to affected intercom channels as soon as it is

safe to do so. Restoration after removing the fault

condition takes less than 500 milliseconds - 60 times

faster than the competition!

Telex engineers have raised the bar of power supply

performance and safety by using readily available,

off-the-shelf components to create this innovative

Auto-reset technology. All future Audiocom power

supplies will be fitted for Auto-reset. Users and

facility managers can rest assured knowing that

Audiocom’s IAR™ technology will ensure the safe

and immediate return of intercom power when a

fault is removed.

Shuts down when

fault is detected

Power supply never

gets hot— because

excessive current is

not drawn

Restores power instantly

after fault condition is

removed, 60 times faster

than competition

Actively and

continuously evaluates

line condition

28 | Telex Intercom Systems

Master Stations

The ultimate in performance and flexibility

MS4002 and MS2002 features

• Combined user station and power supply in a

convenient 1RU package.

• Individual IAR (Instantaneous Auto Reset)

control of each intercom power supply channel

for quick resets and unparalleled safety.

• Balanced audio transmission system for crisp

clean audio, even under the most challenging

conditions.

• Headset operation for noise reduction and privacy.

• Front panel speaker/mic operation for

convenience or multiple user operation.

• Remote Mic Kill feature allows users to silence

any open mic on the intercom channel.

• Separate listen, call and talk buttons with digi-

latch™ technology give users complete control

of system communications while maintaining

ease of operation.

• Backlit buttons with lettering right on the

button allow users to see, even in darkened

environments.

• Public Address (PA) output with PA key —

use your intercom microphone to talk over a

PA system.

• Convenient 1/8-inch rear data connector allows

the Master Station to be linked with one or

more EMS4001 Expansion Stations for up to 22

intercom channels.

• You can connect external powered speakers

and then monitor the channels.

• VOX (voice activated microphone) feature is on/

off programmable via front panel, with individual

trim pots for headset and front panel microphones.

• Program input for each channel. Connect any

live-level audio source for monitoring in the

speaker or headset, or for routing to the

intercom channel.

Additional MS4002 features:

• The MS4002 has a built-in autosensing headset

connector that will automaticallydetermine

whether a dynamic or electret headset is

connected to the system.

• Equipped with an Advanced Programming Mode

on the front panel, eliminating the need for

internal DIP switches to change operation modes.

• Four Amp - Power Supply.

The Audiocom Master Stations

provide user station flexibility with

intercom system phantom power in

the convenience of 1RU box. Master

Stations offer users the ultimate in

performance and flexiblity. Operators

can utilize headset or speaker/

mic operation and full access to all

intercom channels — both individually

and as “all talk”. Master Station users

can also utilize innovative features

like the Remote Mic Kill function to

silence any open mic on the intercom

channel so that extraneous noise

can be eliminated. Can operate in an

unbalanced mode to be completely

Clear-Com compatible.

Telex Intercom Systems |

The Audiocom EMS4001 Master Station

Expansion Panel connects seamlessly to

the MS2002 or MS4002 Master Stations to

increase the number of discrete intercom

channels from two up to 22. All functions

of the Master Station are preserved for all

intercom channels by linking the EMS4001

(s) to the MS4002/MS2002 via a convenient

1/8-inch rear data connector. Headset and/

or speaker/mic operation for all intercom

channels is accessed through the MS2002 or

MS4002 Master Station. Can operate in an

unbalanced mode to be completely Clear-

Com compatible.

EMS4001 features

• Balanced audio transmission system for crisp

clean audio, even under the most challenging

conditions.

• Remote Mic Kill and all talk features of the

master station seamlessly operate for all

intercom channels.

• Three-pin rear XLR connectors for convenient

single or multiple channel cable connections.

• Backlit buttons with lettering right on the button

allow users to see, even in darkened environments.

• Convenient, 1/8-inch rear data connector allows

the M2002 and MS4002 Master Station to be

linked with one or more EMS4001 Expansion

Stations for up to 22 intercom channels.

• Individual power supply status LEDs for each

intercom channel.

30 | Telex Intercom Systems

User Stations

Versatile, durable, and incredibly flexible

Using a unique modular design

concept, US2002 user stations can

be configured in numerous ways

to suit virtually any application.

User stations can be combined

with power supplies of different

types to form a host of master

station configurations, or can be

used without a power supply so

that users can access multiple

intercom channels with all of the

features of a master station. User

stations can also be combined

with expansion station, like

ES4000A and EMS4001, for

access to even more channels. All

functions of the user station are

preserved for all intercom channels

by linking the ES4000A (s) to

the US2002 via a convenient,

1/8-inch, rear data connector.

headset and/or speaker/mic

operation for all intercom channels

is accessed through the US2002

Master Station. Can operate

in an unbalanced mode to be

completely Clear-Com compatible.

US2002 features

• Balanced audio transmission system for crisp

clean audio even under challenging conditions.

• Headset operation for noise reduction and privacy.

• Front-panel speaker/mic operation for

convenience of multiple user operation.

(optional MCP90-3, MCP90-8, MCP90-12, and

MCP90-18 panel-mount microphone required).

• Remote Mic Kill feature allows users to silence

any open mic on the intercom channel.

• Separate listen, call and talk buttons with digi-

latch™ technology give users complete control

of system communications while maintaining

ease of operation.

• Backlit buttons with lettering right on the button

allow users to see, even in darkened environments.

• Convenient, 1/8-inch, rear data connector allows

the Master Station to be linked with one or

more ES4000A Expansion Stations for up to

22 intercom channels.

• VOX (voice activated microphone) feature is

on/off programmable via front panel, with

individual trim pots for headset and front-

panel microphones.

• Rack-mountable in a variety of modular

configurations with one of several optional rack-

mount kits.

Telex Intercom Systems |

ES4000A features

• Balanced audio transmission system for crisp

clean audio even under challenging conditions.

• Remote Mic Kill feature allows users to silence

any open mic on the intercom channel.

• Backlit buttons with lettering right on the

button allow users to see, even in darkened

environments.

• Convenient, 1/8-inch rear data connector

allows the Master Station to be linked with

one or more ES4000A Expansion Stations

for up to 22 intercom channels.

• Rack-mountable in a variety of modular

configurations with one of several optional

rack-mount kits.

32 | Telex Intercom Systems

Power Supplies

The core of any professional intercom system

The power supply, whether it be a

discrete component or integrated

into a master station, provides system

power for down line components such

as beltpacks and speaker stations. All

of Audiocom’s new two-channel power

supplies now feature as standard the

revolutionary IAR (Instantaneous Auto

Reset) technology for performance and

safety. All Audiocom power supplies

can operate in an unbalanced mode to

be completely Clear-Com compatible.

PS4001

The PS4001 power supply supplies four isolated

channels of intercom system phantom power

to down line components. The PS4001 may be

combined with an ES4000A expansion station to

create additional intercom channels when using a

US2002/PS2001L or US2000A/SPS2001 master

station configuration. The PS4001 can also be used

as a stand-alone power supply to provide power

to four independent party-line channels. Rack-

mountable in a variety of modular configurations

with one of several optional rack-mount kits.

Telex Intercom Systems |

SPS2001

The SPS2001 has all of the features of the PS2001L,

but adds the power of a built-in speaker and level

control for monitoring intercom lines. The SPS2001

may be used as a stand-alone power supply and

monitor box or in combination with a US2002 to

create a two-channel headset or speaker/mic master

station (optional MCP90-3, MCP90-8, MCP90-12,

and MCP90-18 panel-mount microphone required).

Like the PS2001L intercom power channels, it may

be combined via the Combine/Isolate switch to

form a single intercom power channel with double

the capacity of large party-line applications. Rack-

mountable in a variety of modular configurations

with one of several optional rack mount-kits.

PS2001L

The PS2001L power supply supplies two isolated

channels of intercom system phantom power to

down line components. Intercom power channels

may be combined via the Combine/Isolate switch

to form a single intercom power channel with

double the capacity of large party-line applications.

The PS2001L may be combined with a US2002

user station to create a two-channel master station

configuration or as a stand-alone power supply.

The resultant master station would be a headset

only station, as the PS2001L does not have an

integrated speaker. Rack-mountable in a variety of

modular configurations with one of several optional

rack-mount kits.

34 | Telex Intercom Systems

Speaker Stations

Both the single channel SS1002 and

the dual channel SS2002 speaker

stations can be used both as speaker

stations and/or as headset stations.

Speaker stations can be used stand-

alone as a faceplate only, or in

conjunction with a “U”, “S,” or “P” box,

depending on application. Wall-mount,

desktop, or portable configurations

can be easily formed. Can operate in

an unbalanced mode to be completely

Clear-Com compatible.

SS1002 and SS2002 common features

• Balanced audio transmission system for crisp,

clean audio even under challenging conditions.

• Headset operation for noise reduction and privacy.

• Front-panel speaker/mic operation for

convenience of multi-user operation.

(optional MCP90-3, MCP90-8, MCP90-12, and

MCP90-18 panel-mount microphone required).

• Dual-purpose level control adjusts both the

speaker volume and headset listen volume

depending on which mode is enabled.

• Remote Mic Kill feature allows users to silence

any open mic on the intercom channel.

• Separate listen, call, and talk buttons with digi-

latch™ technology give users complete control

of system communications while maintaining

ease of operation.

• Backlit buttons with lettering right on the

button allow users to see, even in darkened

environments. And bi-colored, backlit channel

select light indicates which channel is active

(SS2002 only).

• Can be locally powered for permanent installations.

• Built-in, flush-mounted microphone.

Telex Intercom Systems |

Audiocom mounting boxes add to

the flexibility of the speaker stations

by allowing one type of station to be

effectively used in multiple configurations.

Each box is rugged and built to last.

S-Box

The S-Box offers compact design with a convenient

carrying handle for portable applications. Loop-

through connectors on the side allow for easy

intercom cabling. In single-channel configuration,

three-pin male and female XLR. In dual-channel

configuration, six-pin XLR. Inside the S-Box, loop-

through XLRs are connected to the speaker station

terminal block via pre-tinned leads.

P-Box

The P-Box offers three-sided configuration for

desktop applications. The P-Box also has a variety of

mounting holes on the back for additional flexibility.

Loop-through connectors on the side allow for easy

cabling. In single-channel configuration, three-pin

male and female XLR. In dual-channel configuration,

six-pin XLR. Inside the P-box, loop-through XLRs are

connected to the speaker station terminal block via

pre-tinned leads.

RM-Box

The two-channel SS2002 RM (rack-mount) box is

suitable for desktop use, or can be rack-mounted

using the optional RM-14 rack-mount ear kit. As with

all SS series, this unit features a built-in speaker and

panel microphone. It is also capable of operation

with a gooseneck microphone, headset, or handset.

U-Box

Used for wall-mounted speaker stations. The

U-Box mounts to studs and has top/bottom

(depending on mounting orientation) and side

access holes for permanent installations. Intercom

cabling connects directly to the terminals on the

back of the speaker station.

U-Box

S-Box

P-Box

RM-Box

36 | Telex Intercom Systems

Headset Stations

The wall-mount intercom stations are

designed for stationary installation in

standard doublewide electrical outlet

boxes (two-gang). They connect to

the intercom system using commonly

available 22-gauge cable. Wall-mount

stations can be installed at strategic

locations throughout a building. The user

need only connect a headset or telephone

style handset to begin communicating.

WM1000

Wall-mount, one-channel headset station. Mounts in

a standard electrical outlet box (doublewide type).

High-quality audio system with mic limiter circuit.

Back-lit control buttons for low-light operation.

Talk and listen buttons with momentary/latching

operation. Call/send button with call/receive

indicator light. Call/receive beep tone with on/off

selection. Mic Kill Receive with on/off selection. Side

tone trimmer. Quick-connect, wire clamp terminals

for party-line wire connections. Four-pin male XLR

headsets (balanced or unbalanced microphone).

Powered from party-line, local power optional.

Clear-Com compatible.

WM2000

Wall-mount two channel headset station. Identical

to WM1000, except includes channel-select switch

with two-color back-light to indicate party-line one

or two.

Telex Intercom Systems |

Beltpack stations are ideal for users

who will be stationed in a general work

area, but who need some mobility

and wish to keep their hands free.

Beltpacks can be connected in a daisy

chain configuration directly back to

the intercom system power supply

or master station using Audiocom

prefabricated, low-impedance cables.

This is ideal for completely portable

intercom systems. Alternatively,

passive wall-connector plates can

be permanently installed at strategic

locations, and beltpacks can then be

connected to these using cables.

BP-1002

BP-2002

IFB1000

BP-1002

Portable, one-channel beltpack headset station for

mobile users. High-quality audio system with mic

limiter circuit. Rugged, low-profile metal case with

sturdy belt clip. Recessed volume control. Talk on/

off switch with momentary/latching operation.

Call/send button with receive indicator light. Call/

receive beep tone with on/off selection. Mic Kill

Receive with on/off selection. Sidetone trimmer.

Three-pin male and female XLR loop-through

connectors for party-line connection. Four-pin male

XLR headset connector. Powered from party-line.

Clear-Com compatible.

BP-2002

Portable, two-channel beltpack headset station for

mobile users. Identical to BP-1002 with following

differences: includes party-line select switch with

party-line one and two indicator lights, six-pin

male and female XLR loop-through connectors for

two-channel connection, powered from party-line,

Clear-Com compatible.

IFB1000

Portable, one-channel, listen-only beltpack. High-

quality audio receive circuit. Rugged low-profile

metal case with sturdy belt clip. Recessed volume

control. Power indicator. One three-pin XLR

connector for party-line connection. 1/4-inch phone

jack for earphone or earset. Uses same cables and

wall plates as BP-1002. Powered from party-line.

38 | Telex Intercom Systems

The Audiocom ICW-3 represents the

ultimate in rugged, flexible security

communications equipment. Unique

audio shaping circuitry and VOX (voice

threshold level activation) operation

ensure maximum voice intelligibility for

greater efficiency and few mistakes.

Installation is quick and easy with our new

two-piece, super-rugged, maintenance-

free, polycarbonate package.

• SPEEDSTICKETWINDOWTRAFFICFLOW —

No more frustrated customers waiting in long

lines. Superior audio quality and level control

from our unique audio shaping circuitry ensure

maximum voice intelligibility for quick and

accurate transactions.

• REDUCESCOSTLYERRORS — Stop wasting

money. Improved VOX (voice threshold

level activation) and full-duplex design eliminate

frustrating interruptions in audio for more

natural conversations leading to a substantial

reduction in costly errors.

• GOOSENECK OR HEADSET OPERATION —

Customize your user interface and maximize

effiency with your choice of two hands-free

operation modes. Gooseneck microphone

operation enables users to move freely to access

cash drawers or information sheets without

being tethered by a headset. Headset operation

provides a higher level of privacy and reduces

ambient noise levels in multi-user environments.

• EASYINSTALLATIONANDSET-UP —

Revolutionary new mechanical design concepts

incorporated in the ICW-3 make installation

easy. Use your choice of one 2.5-inch hole or

five smaller mounting holes. Either way, you’ll

save precious time and money with the fastest,

easiest installation in the industry.

• SUPERIORAUDIOQUALITY — You never get

a second chance to make a first impression.

First contact with your customer is usually at

the ticket booth. Crackling, interruped, garbled

audio is not what you want that impression to

be. With unique audio-shaping circuitry,

improved VOX (voice threshold level activation)

operation, and natural-sounding, full-duplex

design your customers will hear exactly what

you want them to.

• IMPROVEDDURABILITY — With all of the

things you have to worry about, your security

communications system shouldn’t be one

of them. Super-strong, high-tech polycarbonate

fiber resin material makes the ICW-3 virtually

indestructible. For years of dependable,

maintenance-free operation, choose Audiocom.

Window Intercom

Telex Intercom Systems |

Accessories

BOP-1000

Audiocom black 19-inch blank mounting-rack —

required for mounting the following break out

panels.

• TW-7W — One female XLR-3 into seven male

XLR out (1/2-rack wide).

• XP-ES4000 — 15-pin female on ES4000A into

eight XLR-3 — one male and one female for

each of four channels (1/2-rack wide).

• XP-4PGM — 9-pin male program input on

ES4000A into four XLR-3 female (1/4-

rack wide).

• US-PG — nine-pin male program input on

US2000A into two XLR-3 male plus 1/8-inch

stereo PA output into a XLR-3 female (1/4-

rack wide).

CCB-1

The CCB-1 interfaces a single Audiocom balanced

intercom channel to a single Clear-Com unbalanced

intercom channel, with full audio and light signaling

compatibility between the two intercom channels.

The CCB-1 has no controls and is completely

transparent to intercom system operation.

JB-2

Junction Box is a breakout box that can take one

two-channel cable and split it into two single-

channel outputs, or it can take two single-channel

cables and combine them to form one single two-

channel cable. It includes one male and one female

XLR-3 type connector for each channel, and one

male and two female XLR-6-type connectors for

channels one and two combined.

TW-5W

Splitter Box one in five out cable splitter — One

female XLR to five male XLR.

WP-1

Single-channel wall plate — male XLR-3 type connector.

WP-2

Single-channel wall plate with two-channel switch —

male XLR-3 type connector.

WP-3

Two-channel wall plate — male XLR-6 type connector.

BOP-1000

XP-4PGM

US-PG

JB-2

XP-ES4000

CCB-1

TW-5W

WP-1 WP-2 WP-3

TW-7W

40 | Telex Intercom Systems

Accessories

DSI-2008

Dual digital hybrid interfaces two two-wire intercom

lines to two four-wire lines, and also interfaces

balanced and unbalanced two-wire lines. DSI-2008

is ideal for systems with varying loads. Unlike earlier

analog hybrids, the DSI-2008 features advanced

digital signal processing to achieve automatic

nulling of the two-wire lines.

SSA-324

System-to-system adapter interfaces two channels

of two-wire to four-wire conversion. SSA-324 is also

available with coupling transformers.

CIA-1000

Call light indicator. Features top-mounted

(standard) or front mounted (optional) red flashing

call light. Offers channel select control, line and

loop connectors, and spring clamp terminals for

relay closure output in a 1/2-rack-wide by 1RU-high

package. Ideal for high-noise applications or when

users cannot monitor headsets full-time.

IC-100

Allows the assignment of any two of six input lines

to any one of twelve two-channel outputs. The six

inputs are available as a loop-through output. All

inputs are protected against transients and power

cross.

IC-6SX

Passive source assign-panel that allows rapid

assignment of any one or six inputs to any one of

twelve outputs. An expansion connector is provided

to allow an additional IC6SX to be connected

together for a total of 24 outputs.

RMK-D

Dual rack-mount kit for two: US2002, ES4000A,

PS4001, PS2001L or SPS2001 (side by side in 19-

inch rack).

RMK-S

Single rack-mount kit for one: US2002, ES4000A,

PS4001, PS2001L or SPS2001 (center of 19-inch

rack).

Audiocom Gooseneck Microphones

Audiocom black electret cardioid microphone

is ideally suited for vocal sound reinforcement,

public address and intercom applications.

The unidirectional cardioid response makes it

particularly beneficial when background noise is a

problem. The microphone features a threaded trs

male connector that is compatible with all “2002”

Audiocom products. The removable windscreen

provides pop-filtering, response-shaping, and

overload protection to further enhance the acoustic

performance of the microphone.

SSA-324

IC-100

IC-6SX

CIA-1000

DSI-2008

MCP90-18 18” (45.7 cm)

MCP90-12 12” (30.5 cm)

MCP90-8 8” (20.3 cm)

MCP90-3 3” (7.5 cm)

MCP90-0 1.8” (4.4 cm)

RMK-S

RMK-D

Telex Intercom Systems |

Specifications

Audiocom system specifications:

Audio line impedance — 300 Ohm per channel —

typically supplied by system power supply — unless

locally powered.

Station bridging impedance — 10K Ohms nominal

(Individual Stations).

DC line voltage — 24 Vdc nominal — 17 Vdc to 30

Vdc operational.

Wiring requirements — 22-gauge stranded, twisted

pair plus shield, or additional pair — per channel.

Station inputs — Microphone

(electret): 2-10K Ohm

(dynamic): 50-200 Ohm

Station output — Headphone

150-600 Ohm phones

Operating distance — Typical two station with a

single 24 Vdc power supply, one mile without light

signalling using 22 AWG stranded, twisted cable.

System performance over long distances is directly

relative to cable length, cable capacitance, wire

size, and the current drain of all of the stations

connected.

Products Height Width Depth Weight

BP-1002/2002 2.0” (51 mm) 3.5” (89 mm) 5.0” (127 mm) 1.5 lbs. (0.68 kg)

CCB-1 1.625” (41 mm) 2.625” (67 mm) 5.0” (127 mm) 1 lb. (0.45 kg)

EMS4001 1.735” (44 mm) 16.5” (419 mm) 10.125” (257 mm) 6.54 lbs. (2.9 kg)

ES4000A 1.75” (44.5 mm) 8.25” (210 mm) 10.0” (254 mm) 1.3 lbs. (0.59 kg)

IC-2B 1.75” (44.5 mm) 4.0” (117 mm) 5.5” (140 mm) 1.62 lbs. (0.74 kg)

IC-6SX 1.75” (44.5 mm) 19.0” (482 mm) 3.85” (98 mm) 3.44 lbs. (1.55 kg)

ICW-3 5.125” (130 mm) 5.125” (130 mm) 3.5” (89 mm) 1.75 lbs. (0.79 kg)

MS2002 1.735” (44 mm) 16.5” (419 mm)* 10.125” (257 mm) 6.56 lbs. (3.0 kg)

MS4002 1.735” (44 mm) 16.5” (419 mm)* 10.125” (257 mm) 6.56 lbs. (3.0 kg)

PS2001L 1.75” (44.5 mm) 8.25” (210 mm) 9.5” (241 mm) 8.0 lbs. (3.6 kg)

PS4000A 1.75” (44.5 mm) 8.25” (210 mm) 10.2” (259 mm) 2.25 lbs. (1 kg)

SPK-2000 1.75” (44.5 mm) 8.25” (210 mm) 10.3” (262 mm) 2.5 lbs. (1.13 kg)

SPS-2001 1.75” (44.5 mm) 8.25” (210 mm) 10.2” (259 mm) 2.25 lbs. (1 kg)

SSA-324 1.72” (44 mm) 8.19” (208 mm) 8.0” (204 mm) 2.75 lbs. (1.3 kg)

DSI-2008

SS1002/2002P 8.5” (216 mm) 9.5” (241.5 mm) 4.1” (103 mm) 5.0 lbs. (2.2 kg)

SS1002/2002S 6.6” (168 mm) 8.46” (214 mm) 2.08” (52.5 mm) 5.0 lbs. (2.2 kg)

SS1002/2002U 6.1” (153.5 mm) 8.1” (204.8 mm) 3.15” (79.5 mm) 5.0 lbs. (2.2 kg)

US2002 1.75” (44.5 mm) 8.25” (210 mm) 10.0” (254 mm) 1.3 lbs. (0.59 kg)

WM1000/2000 4.5” (114 mm) 4.6” (117 mm) 2.3” (58 mm) 1 lb. (0.45 kg)

Products DC Requirements Max.

Current

BP-1002/2002 24 Vdc (line only) 65 mA

CCB-1 24 Vdc (line only) 12 mA

ES4000A 12 Vdc local/24 Vdc line 150 mA

SPK-2000 12-18 Vdc (local only) 150 mA

SS1002/2002 12 Vdc local/24 Vdc line 175 mA

US2002 12 Vdc local/24 Vdc line 150 mA

WM1000/2000 12 Vdc local/24 Vdc line 65 mA

Products Input Requirements Power Output

PS-1F 105-125 VAC, 50-400 Hz 0.5 Amps/12 Watts

PS2001L 105-255 VAC, 50-400 Hz 2.0 Amps/48 Watts

PS4001 95-255 VAC, 50-400 Hz 2.0 Amps/48 Watts

SPS2001 95-255 VAC, 50-400 Hz 2.0 Amps/48 Watts

MS2002 95-255 VAC, 50-400 Hz 2.0 Amps/48 Watts

MS4002 95-255 VAC, 50-400 Hz 4.0 Amps/96 Watts

EMS4001 95-255 VAC, 50-400 Hz 2.0 Amps/48 Watts

* Front mounts full 19” (482 mm)

42 | Telex Intercom Systems

Headsets/Earsets/Mics

Headsets

Telex offers a wide variety of headsets, earsets,

and gooseneck mics to meet any intercom or

talent monitoring need. All headsets are available

in four and five-pin configuration, and all styles are

available in single or dual-muff.

PH-100/PH-200

The PH-100 and PH-200 are premium medium-

weight noise-reduction headsets with dynamic

microphones. Similar to the HR-1 and HR-2

headsets, the PH-100 and PH-200 feature a unique,

comfortable headband design that distributes

pressure evenly. The headset comes with high-

quality moleskin cushions and offers a 21 dB noise

reduction rating. The PH-100 and PH-200 are

portable and able to fold into an extremely compact

shape. Available in four or five-pin XLR connectors

(male or female).

HR-1/HR-2

Medium-weight, passive, noise-reduction headsets

with dynamic noise canceling microphone. the

headset has a noise reduction rating of 21 dB;

suitable for moderately noisy environments. The

ergonomic headband design distributes the ear

cushion pressure evenly over the entire ear, insuring

hours of comfortable wearing. The headset folds

into compact form for ease of storage. HR-1 is

single-muff, HR-2 is dual-muff. Available in four or

five-pin XLR connectors (male or female).

PH-44/PH-88

Super light-weight headsets with dynamic, noise-

canceling microphone. Adjustable gooseneck mic

boom for precise positioning. High-quality, wide-

band earphones. PH-88 in single-muff mono; PH-44

is dual-muff mono. Available in four or five-pin XLR

connectors (male or female).

PH-1/PH-2

Medium-weight headset with foam-filled cushions

offers a light feel with moderate isolation from

ambient noise. Dynamic, noise-canceling mic

is easily positioned with unique continuously

adjustable ball joint. PH-1 is single-muff mono; PH-2

is dual-muff mono. Available in four or five-pin XLR

connectors (male or female).

PH-200

HR-2

PH-44

PH-1

PH-2

PH-88

HR-1

PH-100

Telex Intercom Systems |

PH-10

The maximum in passive noise reduction. The PH-

10 offers an EPA rated NRR of 24 dB. Perfect for

industrial and concert applications. Dynamic, noise-

canceling microphone, dual-muff mono, available in

four or five-pin XLR connectors (male or female).

Earsets

Telex offers the widest variety of earsets, cords,

ear tips, earloops and tubes, and accessories

in the industry. A separate catalog of earsets

and accessories is available. The most popular

configurations are listed below.

CES-1

Ideally suited for use by on-air talent, with any of

the RTS IFB beltpacks. Complete with 125 Ohm

Telethin driver, five-foot, low-luster, gray cord with

1/4-inch straight phone plug, and coiled acoustic

eartubes, clothing clip, and S/M/L earcones.

CES-2

Similar to CES-1 with five-foot beige cord with 3.5

mm straight phone plug.

Handsets

HS-6A

Telephone style handset with push-to-talk switch,

dynamic earphone and dynamic mic. Terminated

with A4F plug. Available in white or black.

PH-10

HS-6A

CES-2

CES-1

Intercom

Americas

Bosch Security Systems, Inc.

12000 Portland Ave South,

Burnsville, MN 55337, USA

USA—Phone: 1-877-863-4169, Fax: 1-800-323-0498

Canada—Phone: 1-866-505-5551, Fax: 1-866-336-8467

Latin America—Phone: 1-952-887-5532, Fax: 1-952-736-4212

Europe, Africa & Middle-East

Germany

Bosch Security Systems, Inc.

EVI Audio GmbH.

Hirschberger Ring 45, D 94315,

Straubing, Germany

Phone: +49 9421 706 0, Fax: +49 9421 706 265

United Kingdom

Bosch Security Systems, Inc.

Unit 26 Fiddlebridge Industrial Center,

Lemsford Road

Hatfield, Hertfordshire AL10 0DE, UK

Phone: +44 1707 280 960, Fax: +44 1707 265 083

United Arab Emirates

Bosch Security Systems, Inc.

Jebel Ali Free Zone, LB21 016

P.O. Box 79129 Dubai, U.A.E.

Phone: +971 4 881 3850, Fax: +971 4 881 3851

Asia & Pacific Rim

Japan

Bosch Security Systems, Inc.

EVI Audio Japan Ltd.

5-3-8 Funabashi, Setagaya-Ku,

Tokyo, Japan 156-0055

Phone: +81 3 5316 5020, Fax: +81 3 5316 5031

China

Bosch Security Systems, Inc.

EVI Audio Ltd.

Room 3105-3109, Tower 1, Office Building, 218 Tian Mu Xi Rd.,

Shanghai, China, Post Code: 200070

Phone: +86 (21) 63172155, Fax: +86 (21) 63173025

Hong Kong

Bosch Security Systems, Inc.

EVI Audio (HK) Ltd.

Unit 5,1/F, Topsail Plaza, 11 On Sum Street, Shek Mun,

Shatin, N.T., Hong Kong

Phone: +852 2351 3628, Direct Line: +852 3103 832, Fax: +852 2351-3329

Singapore

Bosch Security Systems, Inc.

Telex Communications (SEA) Pte Ltd

38C Jalan Pemimpin

Singapore 577180

Phone: +65 6319 3450, Direct Line: +65 6319 0621, Fax: +65 6319 0620

LIT000361000

Information in this document is subject to change without notice. Technical specifications may vary with options ordered.

For information on any of the products featured in this catalog, please visit our Web sites:

RadioCom wireless intercom: www.telexradiocom.com

Audiocom wired party line intercom: www.telexaudiocom.com

Telex headsets: www.intercomheadsets.com

2010 Catalog

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