UB22

User Manual: UB22

Open the PDF directly: View PDF PDF.
Page Count: 2

DownloadUB22
Open PDF In BrowserView PDF
ACOUS
TIC

ERSHIP
RTN

ORMANCE
PA
PERF
AL

TECHNICAL SPECIFICATIONS

UB22

DESCRIPTION
A 2-way full range system (passive LF/HF crossover) in an
ultracompact dual baffle enclosure. Includes 2x 5.25-in woofers and a 1-in exit compression driver on a 120 x 50 constant directivity horn.
APPLICATIONS
The UB22 is engineered to provide extra-wide-angled coverage (horizontal) from a wall mounted position. Surprisingly
high output with high definition. Effective as a delay loudspeaker in a larger system or in a distributed background/
foreground music system. Comprehensive mounting/suspension points. Six year warranty.
Applications include:
Large Theaters (fill/delay)
Small Theaters (fill/delay)
Boardrooms
Small HOW’s (fill/delay)
Restaurants
Retail Spaces (distributed)
DESCRIPTIVE DATA
Part Number
Product Group
LF Subsystem & Loading
HF Subsystem & Loading
System Configuration
Powering Configuration(s)
Recommended High-Pass
Frequency (24 dB/Octave)
Cabinet Type (shape)
Enclosure Materials
Finish
Connectors
Suspension Hardware
Grill
Mounting Bracket

999041
I
2x 5.25-in Cone
1x 1-in Exit Compression Driver on
Constant Directivity Horn
2-way, Full Range, Wallmount
Passive LF/HF Crossover
50Hz
Square with Curved Face,
Dual Angled Baffles
Baltic Birch Plywood & MDF
Black Catalyzed Polyurethane
2-Terminal Barrier Strip
(4) 1/4”-20 Threaded Mounting/
Suspension Points (1 each top,
bottom and sides)
Vinyl Coated Perforated Steel
980006

NOMINAL DATA
Frequency Response (Hz)
±3 db 100Hz to 19kHz
-10 dB 60Hz
Axial Sensitivity (dB SPL/1 Watt/1m)
93
Impedance (Ohms)
4
Power Handling (Watts)
AES Standard 200
Calculated Maximum Output (dB SPL, @ 1m)
Peak 122.0
Long Term 116.0
Nominal Coverage Angle / -6 dB points (degrees)
Horizontal 120
Vertical 50
Dimensions
inches millimeters
Height 11.75
298
Width 11.75
298
Depth 7.50
191
Weights
pounds kilograms
Net Weight 16.5
7.5
Shipping Weight 19
8.6

EASTERN ACOUSTIC WORKS
One Main Street, Whitinsville, MA 01588 • (508) 234 - 6158 • FAX (508) 234 - 8251 • Email info@eaw.com • Web http://www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. • PUB# UB22 999041(A)/2p/3/14/97 • Printed In USA

ACOUS
TIC

ERSHIP
RTN

ORMANCE
PA
PERF
AL

TECHNICAL SPECIFICATIONS

DIMENSIONAL
DRAWING
DIMENSIONAL
DRAWINGS

UB22

SERVICE ITEMS

MOUNTING POINT, 1/4"-20 THREADED HOLE.
CENTER OF GRAVITY.
ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.

2.44

7.88
5.38

11.75

2.75
3.75
REF

4.25

3.11
7.50

4.81
7.50

3.13
REF

R 7.77 REF

LEFT

TOP

510167
exp 2/16/97 shb

BOTTOM

The two-way full range loudspeaker systems shall incorporate 2x 5.25-in LF transducers and a 1-in exit compression
driver HF transducer.
The HF driver shall be loaded on a constant directivity horn
with a nominal coverage pattern of 120° (h) x 50° (v). The
LF drivers shall be mounted on separate angled baffles to
match the HF horn’s coverage angle. An internal passive filter network shall provide fourth order acoustical crossover
and system equalization.

RIGHT

BACK

FRONT

LF: Complete Cone Dirver
EAW Part No. 803016
HF: Complete Compression Driver/Tweeter
EAW Part No. 804001
Filter/Crossover Network: Complete Assembly
EAW Part No. 201233

ARCHITECTURAL SPECIFICATIONS
5.88

11.75

UB22

System frequency response shall vary no more than ±3 dB
from 100 Hz to 19 kHz measured on axis. The loudspeaker
shall produce a Sound Pressure Level (SPL) of 93 dB SPL on
axis at 1 meter with a power input of 1 Watt, and shall be
capable of producing a peak output of 122 SPL on axis at 1
meter. The loudspeaker shall handle 200 Watts of amplifier
power (AES Standard) and shall have a nominal impedance
of 4 Ohms.
The loudspeaker enclosure shall be rectangular in shape with
the exception of the rounded front baffle. It shall be constructed of 3/4-in medium density fiberboard (MDF) with
the exception of the baffle which shall be15mm thickness
void-free cross-grain-laminated Baltic birch plywood. The
enclosure shall employ extensive internal bracing. It shall
be finished in black catalyzed polyurethane. Input connectors shall be 2-terminal barrier strip. A total of four 1/4"-20
threaded mounting/suspension points (1 each top, bottom
and sides) shall be provided. The front of the loudspeaker
shall be covered with a vinyl coated perforated steel grill.
The two-way full range loudspeaker shall be the EAW model
UB82.

Acoustic Performance Partnership

Eastern Acoustic Works

UB22

One Main Street, Whitinsville MA, 01588 USA • Phone 508/234-6158 • Toll Free 800/992-5013 • Fax 508/234-8251 • Web http://www.eaw.com • email info@eaw.com
Source Exif Data: 
File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.2
Linearized                      : No
Page Count                      : 2
Create Date                     : 1997:04:03 12:27:58
Producer                        : Acrobat Distiller 3.0 for Power Macintosh
Subject                         : 
Creator                         : Adobe PageMaker 6.0
Title                           : UB22
Author                          : Mitch
EXIF Metadata provided by EXIF.tools

Navigation menu