EAW UB82e Portable Speaker Technical Specifications
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EAW UB82e is a 2-way passive full range system in a compact vented rectangular enclosure. It includes 2x 8-in woofer and a 1-in exit compression driver on a 90 x 60 constant directivity horn.
Possible use cases:
- Ballroom Events: The UB82e's high output and wideband response make it ideal for providing sound reinforcement in large ballrooms. Its compact size and lightweight make it easy to transport and set up.
- Boardrooms: The UB82e's clear and articulate sound reproduction make it a good choice for use in boardrooms and other corporate meeting spaces.
- MultiMedia: The UB82e's wide frequency response and high output make it suitable for use in multimedia applications such as home theater systems and sound reinforcement for presentations.
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TECHNICAL SPECIFICATIONS UB82e
DESCRIPTION
A 2-way passive full range system in a compact vented rectangular enclosure. Includes 2x 8-in woofer and a 1-in exit compression driver on a 90 x 60 constant directivity horn.
APPLICATIONS
The UB82e provides very high output and wideband response in distributed applications. Powerful enough to supplement touring concert rigs in stage lip areas. Comprehensive mounting points. Six year warranty.
Applications include:
Ballroom Events
MultiMedia
Boardrooms
Small HOW’s
Large Retail Spaces (distributed)
DESCRIPTIVE DATA
LF Subsystem 2x 8-in Cone, Vented
HF Subsystem 1x 1-in Exit/44mm Voice Coil
Compression Driver on Constant
Directivity Horn
System Configuration 2-way, Full Range
Powering Configuration(s) Passive LF/HF Crossover
Cabinet Type (shape) Rectangular
Enclosure Materials Baltic Birch Plywood
Finish Wear-resistant Textured Black
Paint
Connectors 1x 2-Terminal Barrier Strip
2x Neutrik NL4 Speakon
Suspension Hardware (10) 3/8”-16 Threaded Mounting
Points (2 each top and bottom, 3 per side)
Grill Powder Coated Perforated Steel
Dimensions Inches Millimeters
Height 10.62
270
Width 30 762
Depth 11.71
297
Weights Pounds Kilograms
Net Weight 57 25.9
Shipping Weight 65 29.5
EASTERN ACOUSTIC WORKS
One Main Street, Whitinsville, MA 01588 • (508) 234 - 6158 • FAX (508) 234 - 8251 • Email [email protected] • Web http://www.eaw.com
EAW products are continually improved. All specifications are therefore subject to change without notice. •UB82e PUB#888115/2p/4/1/00 • Printed In USA
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TECHNICAL SPECIFICATIONS UB82e
UB82e
INDICATES MOUNTING POINT, 3/8-16 THREADED HOLE (NUT PLATE).
INDICATES MOUNTING POINT, 3/8-16 THREADED HOLE (PI ANGLE).
7.25
(30.00)
INPUT
3.25
10.62
5.25
FRONT
GRILLE PARTIALLY SHOWN
BACK
26.32
10.00
TOP
11.71
10.00
6.24
(2.56)
BOTTOM
6.73
509004 (A) exp 3/29/00 dpm
SIDES
DIMENSIONS APPLY
TO BOTH SIDES
NOMINAL DATA
Frequency Response (Hz)
±3 db
62Hz to 20kHz
-10 dB 42Hz
Axial Sensitivity (dB SPL, 1 Watt @ 1m)
92
Impedance (Ohms)
8
Power Handling, AES Standard (Watts)
Full Range 600
Calculated Maximum Output (dB SPL @ 1m)
Peak 125.8
Long Term 119.8
Nominal Coverage Angle, -6 dB Points (degrees)
Horizontal 90
Vertical 60
Recommended High-Pass Frequency
24 dB/Octave 42Hz
2.56
ARCHITECTURAL SPECIFICATIONS
The two-way full range loudspeaker systems shall incorporate 2x 8-in LF transducers and a 1-in exit/44mm Voice Coil compression driver HF transducer.
The LF drivers shall be mounted in a vented enclosure tuned for optimum low frequency response.The HF driver shall be loaded on a constant directivity horn with a nominal coverage pattern of 90 ° (h) x 60° (v). An internal passive filter network shall provide fourth order acoustical crossover and system equalization.
System frequency response shall vary no more than
±3 dB from 62 Hz to 20 kHz measured on axis. The loudspeaker shall produce a Sound Pressure Level (SPL) of 92 dB SPL on axis at 1 meter with a power input of 1 Watt, and shall be capable of producing a peak output of 125.8 SPL on axis at
1 meter. The loudspeaker shall handle 600 Watts of amplifier power (AES Standard) and shall have a nominal impedance of 8 Ohms.
The loudspeaker enclosure shall be rectangular in shape. It shall be constructed of 15mm thickness void-free cross-grainlaminated Baltic birch plywood and shall employ extensive internal bracing. It shall be finished in wear-resistant textured black paint. Input connectors shall be 1x 2-terminal barrier strip and 2x Neutrik NL4 Speakons. A total of ten 3/
8"-16 threaded mounting points (2 each top and bottom, 3 per side) shall be provided. The front of the loudspeaker shall be covered with a powder coated perforated steel grill.
The two-way full range loudspeaker shall be the EAW model
UB82e.
Acoustic Performance Partnership Eastern Acoustic Works
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 [email protected]
UB82
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