EAW CR82 technical specifications Application, Product Information

Technical Specifications CR82 CINEMA SERIES

CR82

GRILL CLOTH

PARTIALLY

SHOWN

24.00

16.50

FRONT

2.75

10.75

5.00

C

L

BACK

510705 (0)

exp 11/13/98 jfs

INDICATES 3/8-16 THREADED MOUNTING HOLE

INDICATES 5/16-18 THREADED MOUNTING HOLE

INDICATES CENTER OF BALANCE

7.25

2.88

C

L

4.50

5.25

INPUT

TOP

11.34
6.00
3.62
10.75
5.00	13.25

15°

8.00

RIGHT SIDE

DIMENSIONS APPLY

TO BOTH SIDES

APPLICATION

•For small to large cinemas

•Passive 2-way surround channel loudspeaker

•THX®-approved

PRODUCT INFORMATION

The CR82 two-way, passive, full range cinema surround loudspeaker system is engineered to reproduce today’s full bandwidth digital surround tracks in smaller cinemas. It features a 12-in woofer and

a1.4-in exit compression driver mounted coaxially with EAW’s proprietary WGP® (Wave Guide Plate®) mounted in a slanted baffle.

This system is approved by the THX division of Lucasfilm, Ltd., for use in THX-certified theaters.

The CR82 is specifically engineered to cover a larger seating area with higher quality, higher output sound than traditional cinema surrounds. With 250 Watts AES standard power handling and a 90° conical coverage pattern, it can be mounted higher than traditional surrounds. Higher placement lets the system cover a larger area "across" the room creating a larger area of stereo surround coverage than traditional surround placement. The WGP’s® extra wide disper- sion pattern lets CR82’s be used in cinemas with low ceilings without sacrificing coverage of fringe seats.

The passive crossover/filter network included in the CR82 goes beyond merely dividing the signal and actually performs critical equalization functions. This means it will provide more detailed, more natural reproduction of any sonic event occurring in the 360° aural arena. The crossover/filter network tailors HF response to match the SMPTE/ISO 2969 response curve.

The front baffle is angled down 15° to accommodate overhead mounting. The optimally vented enclosure increases LF response while limiting driver excursion. This method produces less distortion and minimizes driver strain while extending LF response to the lowest octaves.

The input connector – a 2-terminal barrier strip that accommodates bare wire, tinned leads or spade lugs - is located on top of the enclosure. The enclosure features a textured black finish to elimi- nate visual intrusion of visible surrounds. For safety, the cloth grill is attached with multiple threaded fasteners.

THX is a registered trademark of Lucasfilm, Ltd.

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. • CR82 PUB#888131 Rev(A)/6/1/99 • Printed In USA

THX is a registered trademark of Lucasfilms Ltd.