EAW BH822e BH882e, Dimensional Drawing, Architectural Specifications, Nominal Data

US O C A

T

				ORMA
			RF		N
		E				CE
	P						P
	L							A
A								T
IC								R
								N
								E
								R
								S
								H
								I
								P

TECHNICAL SPECIFICATIONS BH822e

DIMENSIONAL DRAWING

BH882e		CABINET TO BE SYMMETRICAL ABOUT CENTERLINE DESIGNATIONS.
		INDICATES CENTER OF BALANCE.
		INDICATES MOUNTING POINT, 3/8-16 THREADED HOLE.
	14.00		1.96	36.00
				31.00	2.50
C		32.00	C
L					5.00
			L
	FRONT			INPUT	3.25
			1.96		4.00
				BACK
		52.00	2.08	36.00	1.96
2.08	33.90			22.00
C			C
			L
L
				LID
	TOP/BOTTOM		2.08	SIDES	1.96
510708 (0)￿
exp 4/15/99 dpm

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.

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

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