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A2 INSTALLATION MANUAL

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Preface
Purpose of This Manual

This manual provides step-by-step installation instructions and connection examples, along with basic user
information for installation and ongoing use of the A2 Two Channel Amplifier. This manual is written for the
installer of this equipment.

Organization

The following information is contained in this manual:
Safety Information

Provides a comprehensive list of safety practices and procedures allowing for the safe installation and operation of ELAN Home Systems’ A2 Two
Channel Amplifier.

A2 Introduction

Provides an introduction to the A2 Two Channel Amplifier, along with system
features to include Front and Rear panel controls, indicators and connections, along with a short description of each.

A2 System Design
Overview

Provides a system design application overview of the A2 Two Channel
Amplifier for use in audio applications.

A2 Connections

Provides a description of A2 Two Channel Amplifier connections including
connections made with ELAN Multi-Room Systems and direct connections
to the A2 Two Channel Amplifier from other components.

Troubleshooting

Provides troubleshooting tables to help fix common discrepancies that may
be associated with the A2 Two Channel Amplifier.

Specifications

Appendix A provides equipment specifications for the A2 Two Channel
Amplifier.

Rack Mounting

Appendix B provides specifications for Rack Mounting of the A2 Two
Channel Amplifier using the included rack mount brackets.

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WARNING
RISK OF ELECTRIC SHOCK
DO NOT OPEN!
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN
INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO
THE INSTRUCTIONS.
The lightning flash with arrowhead symbol within an equilateral triangle is intended to
alert the user to the presence of uninsulated "dangerous voltage" within the product's
enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the presence
of important operating and maintenance (servicing) instruction in the literature accompanying
the appliance.

WARNING: TO REDUCE THE RISK OF FIRE OR SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

CAUTION
IMPORTANT SAFETY INFORMATION
Read Information—All the safety and operating information should be read before the appliance is operated.
Follow Information—All operating and use information should be followed.
Retain Information—The safety and operating information should be retained for future reference.
Heed Warnings—All warnings on the appliance and in the operating instructions should be heeded.
Wall Mounting—Mounting of this appliance should be done only by an authorized installer.
Ventilation—The appliances should be situated so that their location or position does not interfere with their proper ventilation. These appliances should never be placed near or over a radiator or heat register. These appliances should not be placed in a built-in installation such as a
bookcase or cabinet that may impede the flow of air through the ventilation openings.
Non-Use Periods—Appliances that are left unattended and unused for long periods of time should be de-energized.
Power Sources—The appliances should be connected to a power supply only of the type described in the operating instructions or as
marked on each appliance. If you are not sure of the type of power supply to your home, consult your authorized ELAN dealer or local power
company.

Grounding or Polarization—Do not defeat the safety purpose of the polarized or grounding-type plug.

A polarized plug has two
blades with one blade wider than the other blade. A grounding type plug has two blades and a third grounding prong. The polarized wide blade
and the third prong are provided for your safety. If the provided plug does not fit your outlet, consult an electrician for replacement of the obsolete
outlet.

Water and Moisture—To reduce the risk of electric shock or fire, these appliances should not be used near water––for example, near a
bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool.

Power Cord Protection—Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles and
the point where they exit from the apparatus.
Telephones—Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electrical shock
from lightning. Do not use a telephone to report a gas leak if the leak is in the vicinity of the ELAN electronic equipment because of risk of fire or
explosion.

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A2 INSTALLATION MANUAL

Table of Contents
Purpose of This Manual ....................................................................................................................... I
Organization ........................................................................................................................................... I
Safety Information ............................................................................................................................... II
Chapter 1: Introduction
Introduction ........................................................................................................................................... 1
A2 Features ........................................................................................................................................... 1
A2 Functions & Indicators .................................................................................................................. 2
Front Panel .......................................................................................................................................... 2
Rear Panel ........................................................................................................................................... 3
Chapter 2: A2 System Design Overview
System Design ...................................................................................................................................... 4
Pre-Wire .............................................................................................................................................. 4
Applications .......................................................................................................................................... 5
Applications ........................................................................................................................................ 5
Stereo Zones ...................................................................................................................................... 5
S66A/ S86A Application....................................................................................................................... 11
S128P Application ............................................................................................................................. 13
Chapter 3: A2 Connections
Connections ........................................................................................................................................ 15
Line Inputs ........................................................................................................................................ 15
Line Outputs ...................................................................................................................................... 16
Speaker Connections .................................................................................................................... 17

Triggers .............................................................................................................................................. 18

System Trigger In ............................................................................................................................... 18
System Trigger Out ............................................................................................................................ 18

Chapter 4: Operations and Settings ............................................................................................... 19
Chapter 5: Troubleshooting .............................................................................................................. 20
Appendix A: Specifications ............................................................................................................... 22
Appendix B: Rack Mounting ............................................................................................................ 23
Warranty ................................................................................................................................ Back Page

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Items in package:
• A2 Power Amplifier
• Rack Mount Brackets
• Power Cord
• Installation Manual

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Chapter 1: Introduction
Boasting 150 Watts per channel at 2 ohms, the ELAN A2 Power Amplifier is designed and engineered to be the
definitive cornerstone component for any high-power application. The A2’s discrete output circuitry easily powers up
to three pairs of 8 ohm speakers simultaneously, eliminating the need for speaker selector boxes or load protection
devices. Buffered loop outputs provide easy connection of additional amplifiers. Using proven analog technology,
the A2 adds advanced features like Trigger Inputs/Outputs to make it the premier two channel amplifier in its price
range.

A2 Features
2 x 60 Watts per Channel @ 8 Ohms
2 x 100 Watts per Channel @ 4 Ohms
2 x 150 Watts per Channel @ 2 Ohms
Buffered Line Outputs

• allow the signal to be sent to other A2 amplfiers, A/V receivers, etc.

System Trigger In/Out

• SYSTEM TRIGGER IN allows all channels of the amplifier to UNMUTE
when a signal is received.
• SYSTEM TRIGGER OUT sends a +12VDC pulse whenever any of the
channels of the amplifier are UNMUTED.

Individual Channel Level Adjustment

• Fine-tune each channel’s level using precision potentiometers.

5-Way Speaker Binding Post

• The A2 is equipped with gold plated, 5-way speaker binding posts.
This allows for five methods of speaker wire termination: bare wire,
spade lug, pin, single banana and dual banana plug.

Safety Concerns

Use only grounded outlets when powering this product. Making any modification to the power cord could cause
unsafe operation and will void the manufacturer’s warranty.

AC Power Considerations

The A2 requires 3.7 Amps of AC current. When designing any whole house system using multichannel amplifiers,
make sure to provide adequate provisions for all electronic equipment to be installed. This may require additional
outlets and/or circuit breakers tobe installed. Consult a licensed electrician in this case.

ALL CONNECTIONS SHOULD BE MADE
WITH THE AMPLIFIER TURNED OFF
AND UNPLUGGED FROM POWER.
DAMAGE CAN OCCUR TO EQUIPMENT
IF IMPROPER CONNECTIONS ARE MADE!

THIS AMPLIFIER IS NOT BRIDGEABLE!
DO NOT TR TO BRIDGE
OR COMBINE OUTPUTS!
DAMAGE TO THE AMP WILL OCCUR.

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A2 Functions and Indicators

FRONT

Figure 1-1: A2 Front Panel
Table 1-1:Front Panel
Item

Function

Channel Gain Potentiometers (2)

Pull-Out Access Door

POWER LED - Glows Blue When Power Switch is ON and Unit Plugged In

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A2 Rear

BACK

}
2

Figure 1-2: A2 Rear Panel
Table 1-2: Rear Panel
Item

Function

POWER SWITCH

POWER CORD

SPEAKER OUTPUTS

SYSTEM TRIGGER IN/OUT

LINE OUTPUTS

LINE INPUTS

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Chapter 2. System Design & Applications
System Design
The first step to a good design is to map the system. It is advisable to mark up a copy of the house floor plan with
speaker, keypad, touch panel, volume control, and equipment locations etc. Make sure that all locations are decided
upon before pre-wiring commences so that all necessary wiring and installation hardware is in place. This unit will
be interfacing with other components such as multi-room controllers, source components, communications controllers, serial controllers, and user interfaces, so it is essential that ALL system components are accounted for prior to
the pre-wire stage.
Secondly, make a detailed list of all components. Include source equipment, keypads, touch panels, volume controls, amplifiers, and communications gear. Be sure to include necessary electrical boxes, structured wiring enclosures, telephone lines, rough-in brackets, patch cords, power supplies, etc.

Rear

Keypads

Front

SS1
A/V Sources

S66A

Olé
Touchpads
External IR
Receivers
Sensors

A2 Amplifier

SPK

AUDIO SENSOR

SPK

Triggered
Devices

SPP
(side view)
Figure 2-1: System Design

Pre-Wire
Wiring Considerations

Page 4

• Speaker Wires

28-16 AWG Speaker Wire

• Audio Cables

RCA Patch Cables

• Triggers

2 Conductor Wire w/ 3.5mm mono connector

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Applications
The A2 is specifically designed for multi-speaker applications. Three parallel amplifiers per channel provide high-current drive for high-impact bass performance. The A2 also features three pair of gold-plated 5-way binding posts for
easy connection of multiple speaker pairs, a Remote Audio Mute Circuit that eliminates any “noise” that might come
through the speakers when the source components are not in use and 'installer-friendly' Channel Level Adjustments
which are easily accessible via the front panel.

4 Ohm Speakers

Since the A2 Power Amplifier is stable down to a 2 ohm load, it can handle multiple speaker pairs wired in
parallel. The following diagrams show the maximum number of speaker pairs than can be connected to the A2.
• Audio Output to Line Inputs 1 & 2
Each Zone’s Speakers Volume Ramps Up & Down Simultaneously

Maximum # of 4 Ohm
speaker pairs without
Volume Controls

Line Level
Analog Audio
Output

4 OHM
Speakers

4 OHM
Speakers
Figure 2-2: 4 Ohm Speaker Example

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4 Ohm Speakers w/ Volume Controls

Since the A2 Power Amplifier is stable down to a 2 ohm load, it can handle multiple speaker pairs wired in
parallel. The following diagrams show the maximum number of speaker pairs than can be connected to the A2.
• Audio Output to Line Inputs 1 & 2
• Volume Controls on Each Speaker Output
Each Zone’s Speakers Volume Ramps Up & Down Independently

Line Level
Analog Audio
Output

Maximum # of 4 Ohm
speaker pairs without
Volume Controls

Impedance
Match
Set to 1X

4 OHM
Speakers

Figure 2-3: 4 Ohm Speakers w/ Volume Controls
Maximum # of 4 Ohm speaker using Impedance Match Volume Controls
Impedance Match

4 Ohm Speaker Pairs

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6 Ohm Speakers

• Audio Output to Line Inputs 1 & 2

Each Zone’s Speakers Volume Ramps Up & Down Simultaneously

6 Ohm
Speakers
Line Level
Analog Audio
Output

Maximum # of 6 Ohm
speaker pairs without
Volume Controls

6 Ohm
Speakers

6 Ohm
Speakers
Figure 2-4: 6 Ohm Speaker Example

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6 Ohm Speakers w/ Volume Controls
• Audio Output to Line Inputs 1 & 2
• Volume Controls on Each Speaker Output

Each Zone’s Speakers Volume Ramps Up & Down Independently

6 Ohm
Speakers
Line Level
Analog Audio
Output

Impedance
Match
Set to 1X
A2

Impedance
Match
Set to 1X

Maximum # of 6 Ohm
speaker pairs without
Volume Controls

6 Ohm
Speakers

6 Ohm
Speakers
Figure 2-5: 6 Ohm Speakers w/ Volume Controls

Maximum # of 6 Ohm speaker using Impedance Match Volume Controls
Impedance Match

6 Ohm Speaker Pairs

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8 Ohm Speakers

• Audio Output to Line Inputs 1 & 2

Each Zone’s Speakers Volume Ramps Up & Down Simultaneously

8 Ohm
Speakers

8 Ohm
Speakers
Line Level
Analog Audio
Output

Maximum # of 8 Ohm
speaker pairs without
Volume Controls

8 Ohm
Speakers

8 Ohm
Speakers
Figure 2-6: 8 Ohm Speaker Example

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8 Ohm Speakers w/ Volume Controls
• Audio Output to Line Inputs 1 & 2
• Volume Controls on Each Speaker Output

Each Zone’s Speakers Volume Ramps Up & Down Independently

8 Ohm
Speakers

8 Ohm
Speakers
Line Level
Analog Audio
Output

Impedance
Match
Set to 1X

Maximum # of 8 Ohm
speaker pairs without
Volume Controls

8 Ohm
Speakers

8 Ohm
Speakers
Figure 2-7: 8 Ohm Speakers w/ Volume Controls

Maximum # of 8 Ohm speaker using Impedance Match Volume Controls
Impedance Match

8 Ohm Speaker Pairs

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Multi-Room

Stereo Sub-Zones
ELAN’s S66A/S86A Integrated Multi-Room Controllers have built-in amplification for six stereo zones as well as six
sets of preamp outputs for the addition of sub-zones. The A2 is ideally suited to amplify outdoor subzones using
rotary or electronic volume controls if separate volume up/down functionality is desired in the sub-zones as shown
in the S66A example below.

S66A Stereo Sub-Zones

• Preamp Output 1 & 2 to Line Inputs 1 & 2
• Preamp DIP Switches in VARIABLE Position

Each Zone and Sub-Zone Speakers Volume Ramps Together

Outdoor
Speakers

Outdoor
Speakers
Variable

S66A

Maximum # of 8 Ohm
speaker pairs without
Volume Controls

Outdoor
Speakers

Figure 2-8: S66A Sub-Zones

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S66A Stereo Sub-Zones

• Preamp Output 1 & 2 to Line Inputs 1 & 2
• Preamp DIP Switches in FIXED Position
• Volume Controls on Each Speaker Output

Each Zone and Sub-Zone Has Independent Volume Control

Outdoor
Speakers

Outdoor
Speakers
Fixed

S66A

Maximum # of 8 Ohm
speaker pairs without
Volume Controls

Outdoor
Speakers

Figure 2-9: S66A Sub-Zones

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S128P Stereo Sub-Zones
ELAN’s S128P Integrated Multi-Room Controller has variable preamp outputs for eight stereo zones as well as eight
sets of fixed preamp outputs for the addition of sub-zones. The A2 has the ability to provide high power to large
area such as Great Rooms. Use rotary or electronic volume controls if separate volume up/down functionality is
desired in the sub-zones.

S128P Stereo Sub-Zones

• RCA Line Out cables in VARIABLE Preamp Outputs

Each Zone and Sub-Zone Speakers Volume Ramps Together

Great Room
Speakers

S128P

Maximum # of 8 Ohm
speaker pairs without
Volume Controls

Great Room
Speakers

Great Room
Speakers
Figure 2-10: S128P Sub-Zones

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S128P Stereo Sub-Zones

• Fixed Preamp Output 1 & 2 to Line Inputs 1 & 2
• RCA Line Out cables in FIXED Outputs
• Volume Controls on Each Speaker Output

Each Zone and Sub-Zone Has Independent Volume Control

Great Room
Speakers

S128P

Maximum # of 8 Ohm
speaker pairs without
Volume Controls

Great Room
Speakers

Great Room
Speakers
Figure 2-6: S128P Sub-Zones

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Chapter 3: Connections
The A2 has several rear panel connections so it is important to label all cables and wires correctly. Label all input/
output cable and speaker wires with their destination or source. This will save time during installation and any future
upgrades to the system.
Use high quality line level RCA connector type cables for source connections to ensure the lowest possible noise
and best sound performance. For most applications use 16AWG 2 conductor speaker cable. For wiring runs longer
than 80 ft. it is recommended to use 14AWG 2 conductor speaker cable. The A2's high quality, gold plated 5-way
binding post will accomodate speaker cabling sizes up to 12AWG. Attaching banana plugs will enable the connection of larger cable sizes. A 3.5mm mono interconnect cable may be used for amplifier and systems triggering.

Line Level Audio Inputs
Connect the zones by inserting the RCA connectors into the dedicated direct input jack on each channel.

From Audio
Output Source

RCA Patch
Cable

Figure 3-1: Line Inputs

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Line Ouputs

A stereo or monaural audio signal connected to the A2’s main LINE INPUT is routed to the A2’s RCA Line Outputs.
This feature is excellent for standalone distributed audio systems where one source (i.e. an A/V Receiver) is providing
audio to the entire home, and also for ELAN multi-room applications where a zone’s audio signal needs to be routed
to multiple amplifier channels. Examples of both these applications are shown in the Chapter 2.
Line audio outputs enable connection of additional amplifiers to allow further system expansion. Use high quality
RCA interconnect cables to ensure low noise and great sound. The A2 Line Outputs are buffered, a maximum of four
amplifiers may be 'daisy-chained' to each Line Outputs.

A2 #1

From Audio
Output Source

RCA Patch
Cable

A2 #2

RCA Patch
Cable

To A2s
#3-4

Figure 3-2: Line Outputs

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Speaker Binding Post
The A2 is equipped with gold plated, 5-way speaker binding posts. This allows five methods of speaker wire termination: bare wire, spade lug, pin, single banana and dual banana plug. Label all speaker wires with their destination
to ensure easy configuration. To attach speaker wires use the following method:
1. Carefully split the speaker wire insulation at least two inches.
2. Strip 1/2 inch of the insulation from the speaker wire conductor exposing the bare wire.
3.Twist the wire strands of each conductor, if using banana plugs, attach wire to banana plug observing polarity.
4. If using banana plug; insert plug ends into binding post observing correct polarity. If using the bare wire method; loosen red and black binding post caps and insert the bare wire through the hole in the post. Tighten the knob
until the wire is securely clamped.
CAUTION! Speaker Wire connections must be made with the amplifier OFF!

Banana Plugs

1/2’

Speaker Wire

A2 Amplifier
Binding Post

Speaker Wire

WARNING: Do not allow any strands
of the bare speaker wire to touch
the Amplifier Chassis or another
Connector.

Figure 3-3: Speaker Binding Post

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Triggers
A REMOTE TRIGGER IN port allows all channels to turn on or mute simultaneously. The REMOTE TRIGGER INPUT
can receive 5-24 Volts AC or DC. The 12 Volt DC REMOTE TRIGGER OUT can be used to turn on other equipment,
additional A6s or other amplifiers, or to perform automated functions desired by the user. Use 3.5mm mono interconnect cables to make Trigger connections.

SYSTEM TRIGGER IN

To mute/un-mute all channels simultaneously, connect a system-wide 5-24 Volt DC triggering source to the SYSTEM
TRIGGER IN port using a 3.5mm mono interconnect cable. Examples of triggering sources include an ELAN MultiZone Controller’s SYSTEM TRIGGER OUT or REMOTE OUT, an A/V receiver’s switched outlet connected to a power
supply, or a +12VDC TRIGGER OUT from another ELAN amplifier.

3.5mm mono
interconnect
cable

S66A

A2
Figure 3-4: Remote Trigger In

SYSTEM TRIGGER OUT
Whenever the A2 is powered ON, the REMOTE TRIGGER OUT becomes active. This output sends a +12VDC 100mA
signal to other devices with a Trigger Input. Examples of proper usage of the REMOTE TRIGGER OUT include muting/un-muting other amplifiers, triggering the switched outlets of a Z•Power Controller, or triggering automated
events using ELAN®Sense Sensors and VIA! SR-1 or SS1 devices.

From S66A

To A2s
#3-4
3.5mm mono
interconnect
cable

A2 #1

A2 #2
Figure 3-5: Remote Trigger Out

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Chapter 4: Operations & Settings
Setting Channel Levels
The A2 features independent Level Adjustment Potentiometers for each of its two channels. Use a small Phillips
screwdriver to independently adjust each channel of the amplifier for the specific speakers and environmental conditions of the area it is powering. Turning the potentiometer clockwise increases the level, while turning it counterclockwise decreases the level. Factory default is 50%.
Set the levels by first lowering them all the way down, then raise the volume of any keypads or volume controls to
maximum. Slowly increase the level of the channel being adjusted by turning the potentiometer clockwise until the
channel begins to distort, then reduce the level slightly (turn counter-clockwise) until distortion is no longer present.
Follow this procedure for each channel.

LEVEL

Factory
Default 50%
Figure 4-1: Level Adjustment Potentiometers

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Chapter 5: Troubleshooting
Symptom

Possible Cause

No Audio From One or
More Channels

1. Loose/bad speaker cable connec- 1. Check cable ends at binding posts
tion
and speaker terminals.

Solution

2. Break/short in speaker cable

2. Check continuity of each speaker
cable using multimeter. If short or
open is indicated, check wiring for
proper connections.
3. Swap with known good speaker.

3. Speaker is defective
4. Swap with known good patch
cable.

4. RCA patch cable defective

No Audio From One Channel

5. Source not sending audio

5. Verify source is powered up and
playing. Check any tape monitor settings on A/V Receiver.

Amplifier is overheating due to
inadequate ventalation or prolonged
operation at clipping levels.

1. (a) Turn the amplifier off and allow
the internal circuits to cool.
(b) Ensure that the amplifier has
proper ventilation. Add cooling fan if
necessary.
(c) Lower the gain level controls
for that channel pair.

No Audio From One Channel

Unit may require service.

Contact ELAN Technical Support.

Very Low or No Sound on Some or
All Channels

Audio input cable is bad.

Check source equipment cables for
damage and faulty connections and
correct.

Audio “Hum”

1. Ground potential difference
between source components
(ground loop)

1. (a) Test AC outlet using ground
tester.
(b) Reverse the AC plug of components with non-polarized ends
plugged into the same outlet strip as
amp.

2. Faulty/damaged cables
2. Check source equipment cables
for damage and faulty connections.
3. Faulty wiring
3. (a) Make sure volume controls are
not hooked up backwards.
(b) Check for shorts in wiring (see
item 2 in “No audio…”).

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Symptom

Possible Cause

Solution

Distorted Audio at Normal
Volume Levels

1. Input gain set too high

1. Reduce gain to the channel in
question.

2. Defective/incompatible speaker

2. (a) Check for physical damage to
speaker.
(b) Ensure speakers have appropriate power rating for amplifier.
(c) Ensure speakers are rated @ 8
Ohm impedance. This amp is compatible with speakers with 8 Ohm
impedance or greater.

3. Volume control wired incorrectly

4. Volume control Impedance Match
settings incorrect

3. Check for proper input/output
connections at volume control. Input
comes from amplifier, output goes to
speakers.
4. Verify/correct Impedance Match
settings.

Audio is Unclear, Bass
Response Low

Speakers out of phase

Verify that + of amplifier goes to +of
speaker and - of amplifier goes to of speaker on ALL speaker leads.

Incorrect Source Playing
on Speakers

1. Source connected to wrong
input of amplifier

1. Verify/correct input connections.

2. Speakers connected to incorrect
speaker outputs

2. Verify/correct speaker connections.

3. DIP switches set incorrectly
3. Verify/correct DIP switch settings.
Amplifier Will Not
Power Up

1. Power switch is Off

1. Turn switch On. Switch is located
on the back of unit.

2. Circuit breaker tripped

2. Reset circuit breaker. Ensure that
combined current draw of all devices
on circuit does not exceed the circuit’s capacity.

Technical Support

If, after carefully following the steps in the Troubleshooting section, you are
unable to resolve issues with the installation or operation of the A2, please call
ELAN Technical Support at 1-800-622-ELAN (3526).

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Appendix A: Specifications
Audio Section
Power Rating - Output Power

60WPC RMS @ 8 Ohms
100WPC RMS @ 4 Ohms
150WPC RMS @ 2 Ohms

Frequency Response

20Hz to 20kHz, -.5dB

Full Power Bandwidth

5Hz to 30kHz

Signal-To-Noise

> 110dB (A-weighted)

Channel Separation

>70dB @1kHz

Total Harmonic Distortion

< .01% @ 1kHz

Intermodulation Distortion

< -90dB

Voltage Gain (AV)

0 - 28, front panel adjustable

Input Impedance

33k Ohms

Connectors
Input/Loop Outputs

Gold RCA Phono

Speaker Outputs

Gold 5 Way Binding Posts

Power
AC Power Requirements

120 VAC, 440 Watts

Current Draw

3.7A @120VAC

Triggers
Remote Trigger Inputs

5 to 24V AC/DC

Remote Trigger Outputs

+12 VDC @0.1A

Dimensions/Weight
Dimensions w/ Feet (1U w/o Feet)

17 W x 2 1/4 H x 11 D (in)
432 W x 58 H x 280 D (mm)

Weight

16 lbs/7.2 kg

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Appendix B: Rack Mounting
Rack-Mount Bracket

When mounting the A2 amplifier in an equipment rack, use the included rack mount brackets for secure mounting
and proper ventilation. The A2 requires one rack space, ensure that one rack space above and below the A6 is left
open for proper ventilation. To install the A2 into a standard 19” equipment rack:
1. Slide the rack mount kit onto the A2 chassis from the front as shown in Figure B-1.

Figure B-1
2. Ensure that the unit is flush with the front of the mounting kit. Install each of the eight screws (included) through
the side mounting flanges into the holes in the sides of the unit as shown in Figure B-2. Hand tighten screws!
Over-tightening could cause damage to the A2 Amplifier.

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3. Once the unit is securely mounted, install the entire assembly into a standard 19” equipment rack from the front
using four rack screws (not included) as shown in Figure B-3.

19" Equipment Rack

Rack Screws

Figure B-3

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Notes:

Page 25

Limited Warranty
ELAN HOME SYSTEMS L.L.C. (“ELAN”) warrants the ELAN A2 Two Channel Amplifier to be free from defects in materials
and workmanship for the period of two years (2 years) from date of purchase. If within the applicable warranty
period above purchaser discovers that such item was not as warranted above and promptly notifies ELAN in
writing, ELAN shall repair or replace the item at the company’s option. This warranty shall not apply (a) to
equipment not manufactured by ELAN, (b) to equipment which shall have been installed by other than an
ELAN authorized installer, (c) to installed equipment which is not installed to ELAN’s specifications, (d) to equipment
which shall have been repaired or altered by others than ELAN, (e) to equipment which shall have been subjected to
negligence, accident, or damage by circumstances beyond ELAN’s control, including, but not limited to, lightning,
flood, electrical surge, tornado, earthquake, or other catastrophic events beyond ELAN’s control, or to improper
operation, maintenance or storage, or to other than normal use of service. With respect to equipment sold by, but
not manufactured by ELAN, the warranty obligations of ELAN shall in all respects conform to the warranty actually
extended to ELAN by its supplier. The foregoing warranties do not cover reimbursement for labor, transportation,
removal, installation or other expenses which may be incurred in connection with repair or replacement.
Except as may be expressly provided and authorized in writing by ELAN, ELAN shall not be subject to any other
obligations or liabilities whatsoever with respect to equipment manufactured by ELAN or services rendered by ELAN.
THE FOREGOING WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESSED AND IMPLIED
WARRANTIES EXCEPT WARRANTIES OF TITLE, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
ATTENTION: TO OUR VALUED CONSUMERS
To ensure that consumers obtain quality pre-sale and after-sale support and service, ELAN Home Systems products
are sold exclusively through authorized dealers. ELAN products are not sold online. The warranties on ELAN products
are NOT VALID if the products have been purchased from an unauthorized dealer or an online E-tailer. To determine
if your ELAN reseller is authorized, please contact ELAN Home Systems at (859) 269-7760.
www.elanhomesystems.com

www.elanhomesystems.com
Lexington, KY

P/N 9900993 REV:A

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