PROFESSIONAL SOUND U.S.A.
Manufacturer:
WIND FORCE ELECTRONIC MANUFACTURING CO.,LTD
U.S.A:
P.O.Box 2245 Alameda. CA 94501 U.S.A
Tel: 1-510-3379285 Fax: 1-510-7691328 E-mail: biema@comcast.net
CHINA:
No.4 road 2, Caier industrial and business zone, Shiqiao town, Panyu district, Guangzhou, China
PC: 511400 Tel: 86-20-22871781(export) 22871782(domestic) Fax: 86-20-22871799
E-mail: audio@biema.com
Manufacturer:
:
B SERIES
B4000SUB
OWNER'S MANUAL
PROFESSIONAL LOUDSPEAKER SYSTEM
4 SPECIFICATIONS
Biema
is constantly striving to maintain the highest professional standards. As a result of these efforts , modifications
may be made from to time to existing products without further notice. Specifications and appearance may differ from
listed shown.
TECHNICAL PARAMETER'S CHANGERS ARE NOT INFORMED.
Speaker complement
Frequency response
Components
Impedance
Long-term power(RMS)
Power peak
Sensitivity
Maximum SPL
Amplifiers
Power(RMS)
Limiter
LPF
AUDIO INPUTS
XLR & 1/4TRS connector
Sensitivity(line)
Power supply
Power consumption half power
Dimensions(H x W x D)mm
N.W/G.W
35Hz-500Hz
Low P15W400x1
4
400W
800W/5Min
99dB(2.83V/m)
127dB
360W@4
1%THD
opto-controlled
50Hz-500Hz -3dB 24dB/oct attenuation
Balanced
0.775V
115V/230V 50-60Hz
270W
670x445x365/738
29.1kg/31.7kg
x514x432
