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TECHNICAL SPECIFICATIONS BH622

DESCRIPTION

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

APPLICATIONS

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)

The BH622 subwoofer system is engineered for use in arrays

 

Sub

 

105 @ 50 Hz, 110 @ 160 Hz

Impedance (Ohms per BH622)

 

of four or more modules. They are appropriate in any appli-

 

cation requiring extremely high output levels of sub bass

 

Sub

 

4

 

information. Six year warranty.

Power Handling, AES Standard (Watts per BH622)

Applications include:

 

 

 

 

Sub

 

1000

 

 

 

 

Calculated Maximum Output (dB SPL)

Theme Parks

 

 

 

 

 

 

 

Sub Peak

 

147.0

@ 50 Hz

Large Churches

 

 

 

 

 

 

 

 

PRELIMINARY

 

 

152.0

@ 160 Hz

Large Arenas

 

 

 

141.0

@ 50 Hz

Stadiums

 

 

 

Sub Long Term

 

 

 

 

 

146.0

@ 160 Hz

Large Nightclubs

 

 

 

 

 

 

 

 

 

Dimensions (per BH622)

inches millimeters

DESCRIPTIVE DATA

 

 

 

 

Height

 

32.00

813

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Width

 

36.00

914

Sub Bass Subsystem

 

2X 12-in, Bent Bass Horn

 

 

 

 

Depth

42.00

1067

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

 

 

 

 

 

 

 

 

 

 

DATA

Acoustic Performance Partnership

Eastern Acoustic Works

BH622

EASTERN ACOUSTIC WORKS

 

 

One MainOneStreet,Main Whitinsville,Street, WhitinsvilleMA 01588MA,• (508)01588234USA- 6158• Phone• FAX508/234(508) 234-6158- 8251• TollEmailFreeinfo@eaw800/992.-com5013 WebFaxhttp://www508/234-.8251eaw.com Web http://www.eaw.com • email info@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

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EAW technical specifications Preliminary, Technical Specifications BH622, Description

BH622 specifications

The EAW BH622 is a powerful two-way full-range loudspeaker designed for both live sound applications and installed sound environments. Known for its exceptional audio performance and versatile applications, the BH622 delivers an impressive sound output that suits a variety of settings, including concert venues, theaters, and corporate events.

One of the standout features of the EAW BH622 is its dual 12-inch woofers, which provide deep, rich bass response while maintaining clarity in the mids and highs. The integration of a high-frequency compression driver ensures that the sound produced is not only loud but also clear and refined. This configuration allows the BH622 to handle a wide range of music styles, from subtle acoustics to full-blown rock concerts, making it a favored choice among professionals.

The BH622 also boasts a frequency response of 40 Hz to 20 kHz, ensuring it can reproduce both the thumping low-end and the crystal-clear high frequencies effectively. This impressive range is complemented by a peak SPL of 134 dB, which enables it to fill large spaces with ease. The loudspeaker is engineered to deliver consistent performance, making it reliable for various audio requirements.

Built to withstand the rigors of touring and everyday use, the EAW BH622 features a robust enclosure constructed from durable plywood. The cabinet is designed with a rugged finish to protect against scratches and dents, ensuring longevity even under demanding conditions. Additionally, the enclosure is equipped with multiple fly points, facilitating easy rigging and deployment in various configurations.

In terms of connectivity, the BH622 is user-friendly, offering NL4 connectors for easy integration with existing sound systems. The designed acoustic properties of the loudspeaker also enable it to work seamlessly with EAW’s range of subwoofers and processors, enhancing the overall audio experience.

Advanced technologies incorporated within the BH622 include EAW's proprietary design principles that optimize sound dispersion and minimize distortion. This ensures a coherent sound field across large venues, allowing audiences to experience consistent audio quality regardless of their location.

In summary, the EAW BH622 is a robust, high-performance loudspeaker that combines powerful sound output with durable build quality and advanced audio technology. Its versatility and reliability make it an excellent choice for audio professionals, whether in live sound applications or fixed installations.