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
AT
A
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
