Eaw BH822e User Manual download pdf (Page 2)

Acoustic Performance Partnership Eastern Acoustic Works BH822e

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

TECHNICAL SPECIFICATIONS BH822e

NOMINAL DATA

Frequency Response (1 W @ 1m)

±3 dB 24 Hz - 300 Hz

-10 dB 21 Hz

Axial Sensitivity (dB SPL, 1 Watt @ 1m)

Sub Bass 109

Impedance (Ohms)

Sub Bass 2x 8

Power Handling, AES Standard (Watts)

Sub Bass 1000

Calculated Maximum Output (dB SPL)

Sub Bass Peak 145.0

Sub Bass Long Term 139.0

Recommended High-Pass Frequency

24 dB/Octave 22 Hz

DIMENSIONAL DRAWING ARCHITECTURAL SPECIFICATIONS

The sub bass system shall incorporate 2x 12-in woofers. The

drivers shall be mounted on a bent bass horn with a

pathlength of at least 13 feet constructed of hardwood ply-

wood veneer and structural foam.

System frequency response shall vary no more than ±3 dB

from 24 to 300 Hz. The system shall produce a Sound Pres-

sure Level (SPL) of 109 dB SPL on axis with a power input of

1 Watt and shall be capable of producing a peak output of

145 dB SPL on axis at 1 meter. The system shall handle 1000

Watts of amplifier power (AES Standard) and shall have a

nominal impedance of 2x 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 black polyurethane.

Input connectors shall be a 4-terminal barrier strip.

The sub bass system shall be the EAW model BH822e.

TOP/BOTTOM

SIDES

BACK

510708 (0)

exp 4/15/99 dpm

BH882e

CABINET TO BE SYMMETRICAL ABOUT CENTERLINE DESIGNATIONS.

FRONT

INDICATES CENTER OF BALANCE.

2.08

52.00

33.902.08

32.00

14.00

5.00

3.25

INPUT

4.00

1.96

36.00

31.00 2.50

1.96

LID

1.96

36.00

22.00

1.96

NOTES:

INDICATES MOUNTING POINT, 3/8-16 THREADED HOLE.



2. SYMBOL INDICATES CENTER OF BALANCE

3. WEIGHT APPROX. 293 LBS

4. SHIPPING WEIGHT APPROX. 315LBS

1 2

EASTERN ACOUSTIC WORKS 1
TOP/BOTTOM 2

Comments to this Manuals

No comments

Eaw BH822e User Manual Page 2

Comments to this Manuals

Related products and manuals for Microphones Eaw BH822e