EAW BH622 Speaker User Manual


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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 info@eaw.com
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TECHNICAL SPECIFICATIONS BH622
PRELIMINARY DATA
EASTERN ACOUSTIC WORKS
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. • 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