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Acoustic Performance Partnership

Eastern Acoustic Works

BH622

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]

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TECHNICAL SPECIFICATIONS

BH622

PRELIMINARY D

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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. • PUB# BH8622/1p/3/9/99 • Printed In USA

DESCRIPTION

A horn-loaded subwoofer system in a rectangular enclosure
for permanent installations. Includes 2x 12-in woofers.

APPLICATIONS

The BH622 subwoofer system is engineered for use in arrays
of four or more modules. They are appropriate in any appli-
cation requiring extremely high output levels of sub bass
information. Six year warranty.

Applications include:

Theme Parks
Large Churches
Large Arenas
Stadiums
Large Nightclubs

DESCRIPTIVE DATA

Sub Bass Subsystem

2X 12-in, Bent Bass Horn

Configuration

Dedicated Bent Bass Horn
Subwoofer

Recommended High-Pass

Frequency (12 dB/Octave)

32 Hz (required)

Cabinet Type (shape)

Rectangular

Enclosure Materials

Baltic Birch Plywood

Finish

Black Polyurethane

Connectors

2-Terminal Barrier Strip

Grill

None

NOMINAL DATA (PER 4X ARRAY UNLESS NOTED)

Frequency Response (1 Watt @ 1m)

-3 dB

39 Hz

-10 dB

29 Hz

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

Sub

105 @ 50 Hz, 110 @ 160 Hz

Impedance (Ohms per BH622)

Sub

4

Power Handling, AES Standard (Watts per BH622)

Sub

1000

Calculated Maximum Output (dB SPL)

Sub Peak

147.0 @ 50 Hz
152.0 @ 160 Hz

Sub Long Term

141.0 @ 50 Hz
146.0 @ 160 Hz

Dimensions (per BH622)

inches

millimeters

Height

32.00

813

Width

36.00

914

Depth

42.00

1067

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