EAW UB22z User Manual

Eastern Acoustic Works One Main Street Whitinsville, MA 01588 tel [phone] fax [phone] www.eaw.com

EAW products are continually improved. All specifications are therefore subject to change without notice. Part Number: RD0392 (A) UB22z July 2006

UB22z Specifications

DESCRIPTION

• Ultra-compact 2-way system

• Wide projection pattern

• LF on angled baffles to maintain a wide upper/midrange beamwidth

• High output, high definition sound

DESCRIPTION

The UB22z is engineered for extra-wide-angled coverage
(horizontal) from a wall mounted position. This ultra-compact
loudspeaker provides surprisingly high output and exceptional
fidelity for near field applications. It is highly effective as a fill/delay
element in larger overall systems or for foreground/background
music reproduction as a stand-alone loudspeaker or in distributed
systems.

Because they are compact and lightweight, UB22zs install quickly
and easily in difficult spaces. As components of larger overall
systems, the UB22z series can be used to provide underbalcony,
overbalcony, and side box area coverage. Applications as fill/delay
elements include large and small theatres and houses of worship. As
a main system, they can be built into high definition, distributed
systems for use in industrial or retail environments and as
standalone or distributed loudspeakers for boardrooms, restaurants,
offices, and transportation centers.

Foam-backed grilles hide the drivers from view for pleasing
aesthetics. Side mounting points allow enclosures to be mounted in
using accessory brackets. Additional mounting points accept an
OmniMount® 30.0 Series or similar bracket. Standard colors are
black and white. Other colors can be specified as a special order
items.

Six year warranty.

2-WAY COMPACT FULL-RANGE

See NOTES TABULAR DATAfor details

CONFIGURATION

Subsystem

Transducer Loading

LF 2x 5.25 in cone Sealed

HF 1x 1 in exit, 1 in voice CD horn

coil compression driver

Operating Mode

Amplifier Channels External Signal Processing

Single-amp LF/ HF HPF

PERFORMANCE

1

Operating Range 85 Hz to 20 kHz
Nominal Beamwidth (rotatable)

Horz 120°

Vert 50°

Axial Sensitivity (whole space SPL)

LF/HF 91 dB 85 Hz to 20 kHz

Input Impedance (ohms)

Nominal Minimum

LF/HF 8 7.5 @ 280 Hz

Input Taps (MT versions)

70 V 100 V

LF/HF 64 W / 32 W / 16 W 64 W / 32 W

High Pass Filter

High Pass =>55 Hz, 12 dB/octave Butterworth

Accelerated Life Test

2

LF/HF 40 V 200 W @ 8 ohm

Calculated Axial Output Limit (whole space SPL)

Average Peak

LF/HF 114 dB 120 dB

ORDERING DATA

Description Part Number

UB22z 2-Way Full-Range Loudspeaker Black 0013733
UB22z 2-Way Full-Range Loudspeaker White 0017844
UB22zMT w/64 W Xfmr Black 0013734
UB22zPL-WP Weather-protected 0013736
UB22zMTPL-WP Weather-protected w/64 W Xfmr 0013735

Optional Accessories

Aluminum U-bracket Kit Black 0015342
Aluminum U-bracket Kit White 0015830

1 To achieve specified performance, the listed external signal processing with EAW-provided settings is required.
2 For recommendations to select power amplifier size refer to : “HOW MUCH AMPLIFIER POWER DO I NEED?” on the EAW web site.

Eastern Acoustic Works One Main Street Whitinsville, MA 01588 tel [phone] fax [phone] www.eaw.com

EAW products are continually improved. All specifications are therefore subject to change without notice. Part Number: RD0392 (A) UB22z July 2006

UB22z Specifications

ENCLOSURE

Material Baltic birch plywood (Celtec® for PL-WP versions)

Finish Wear resistant textured black paint

Grille Powder-coated perforated steel with foam backing

NOTE: This drawing has been reduced. Do not scale.
For WP version, add 0.25 in / 6.4 mm to the outside dimensions = 0.125 in / 3.2 mm all around.

5.63
[143.0]

3.25

[82.5]

L

C

ONE MAIN STREET

WHITINSVILLE, MA 01588 USA

EASTERN ACOUSTIC W ORKS

BACK

7.36
[187.1]

L

C

2.75

NOTES:

1. SYMBOL INDICATES MOUNTING POINT, 1/4-20 THREADED HOLE.

2. SYMBOL INDICATES CENTER OF BALANCE.

3. WEIGHT APPROX. 16 lb [7.3 kg].

4. SHIPPING WEIGHT APPROX. 18 lb [8.2 kg].

R 10.79

[69.9]

[R 274.1]

2.25

RIGHT SIDE

[57.1]

INPUT

3.88

[99.0]

2.00

PRODUCTION

[50.8]

L

C

4.50
[114.3]

8.00
[203.2]

11.68

TOP

2.75
[69.8]

[296.7]

11.74

[298.2]

L

C

L

C

FRONT

GRILLE PARTIALLY SHOWN

4.25
[108.0]

BOTTOM

LEFT SIDE

UB22z