EAW UB82e Technical Specifications

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 A C O U S T I C A L P E R F O R M A N C E P A R T N E R S H I P TECHNICAL SPECIFICATIONS UB82e DESCRIPTION A 2-way passive full range system in a compact vented rect- angular 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 mount- ing 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 UB82 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] A C O U S T I C A L P E R F O R M A N C E P A R T N E R S H I P TECHNICAL SPECIFICATIONS UB82e DIMENSIONAL DRAWINGS DIMENSIONAL DRAWING ARCHITECTURAL SPECIFICATIONS The two-way full range loudspeaker systems shall incorpo- rate 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 cover- age 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-grain- laminated Baltic birch plywood and shall employ extensive internal bracing. It shall be finished in wear-resistant tex- tured 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. 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 BACK 509004 (A) exp 3/29/00 dpm UB82e CL 5.25 3.25 INPUT 7.25 FRONT SIDES LC (2.56) DIMENSIONS APPLY TO BOTH SIDES 10.00 6.73 6.24 11.71 10.62 GRILLE PARTIALLY SHOWN (30.00) BOTTOM CL TOP 10.00 2.56 LC 26.32 INDICATES MOUNTING POINT, 3/8-16 THREADED HOLE (NUT PLATE). INDICATES MOUNTING POINT, 3/8-16 THREADED HOLE (PI ANGLE).