B 10 A Subwoofer - lb Lautsprecher

Data sheet page 1 of 2
B 10 A
Subwoofer
Description
Special features
Compact band-pass subwoofer with integrated amplifier
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section. A more punchy bass reproduction in the B10 A is
produced by a 10“ long excursion chassis with high efficiency which is driven by a 180-watt D-Mos amplifier module.
For adaptation to the room acoustics the cutoff frequency
is infinitely adjustable by means of a digital filter and the
phase switchable. The additional standard features such
Active band-pass subwoofer
Compact design
10“ long excursion chassis
Power 180 watts
High sound pressure
Symmetric inputs and outputs
Automatic switch-on circuit
Limiter
Standard colours white and black
Fields of application
as limiter, automatic switch-on circuit, groundlift switch and
The B 10 A is employed in combination with the loudspeak-
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ers F 6, F 8, RL 206 SN and the line-array loudspeakers
Amplifier section with operational controls
powercon mains connection permit trouble-free operation
in a wide variety of applications. All inputs and outputs are
designed symmetrically.
Home audio
Surround systems
Media rooms
Conference rooms
Gastronomy, hotels
Clubs, discotheques
ZL 102, ZL 104 or ZL 108.
lb Lautsprecher und Beschallungstechnik GmbH · Steinerstr. 15k · 81369 München · Tel +49 89 499188-22 · Fax -23 · [email protected] · www.lb-lautsprecher.de
Data sheet page 2 of 2
B 10 A
Subwoofer
Dimensions B 10 A
Left side
Top
200
d=70
300
170
60
400
Front
60
400
430
400
Technical data
Models
Principle
Active subwoofer with band-pass cabinet
Components
10“ long excursion chassis
Amplifier section
Adjustable input sensitivity, limiter, infinitely
controllable crossover frequency
50 ... 150 Hz (24dB/oct.)
Phase 0°/180° switchable, subsonic filter
35 Hz, automatic switch-on circuit, cut-off
with delay of 5 min.,
optionally manual ON/OFF, groundlift switch
Inputs/Outputs
Inputs L+R, Thru L+R XLR symmetric,
+4 dBu, max. level +20 dBu
Frequency range
40 ... 130 Hz
Amplifier output
RMS 140 watts, program 180 watts
Sound pressure
max. 115 dB
Dispersion angle
360°
Power supply
230 V AC, powercon
Dimensions (W x H x D)
430 x 300 x 400 mm (without rubber feet)
Weight
18 kg
B 10 A White
B 10 A Black
White RAL 9010, varnish semi-matt
Black RAL 9005, varnish semi-matt
Other colours and models on request
Accessories
Adapter LS-XLR
Adapter for connecting the subwoofer
to loudspeaker outputs of amplifiers with
integrated voltage divider 10:1
Diagram
B 10 A Frequency response (crossover frequency 60/90/120/150 Hz)
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lb Lautsprecher und Beschallungstechnik GmbH · Steinerstr. 15k · 81369 München · Tel +49 89 499188-22 · Fax -23 · [email protected] · www.lb-lautsprecher.de