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©2011 Red Chip Company Ltd. Technical specifi cations and appearance subject to change without notice. The information contained herein is correct at the time of printing. All trademarks are the property of their respective owners. BEHRINGER accepts no liability for any loss which
may be suff ered by any person who relies either wholly or in part upon any description, photograph or statement contained herein. 985-10000-00360
For service, support or more information contact the BEHRINGER location nearest you:
Europe Tel.: +49 2154 9206 4149
Fax: +49 2154 9206 4199
USA/Canada Tel.: +1 425 672 0816
Fax: +1 425 673 7647
Singapore Tel.: +65 6845 1800
Fax: +65 6214 0275
Australia Tel.: +61 03 9877 7170
Fax: +61 03 9877 7870
Japan Tel.: +81 3 5281 1180
Fax: +81 3 5281 1181
SPECIFICATIONS
B3031A/B3030A
Audio Inputs
XLR connector servo-balanced input
¼" TRS servo-balanced input
Input impedance 10 kΩ
Input Trim –6 dB to +6 dB
Max. input level +22 dBu
TRANSDUCERS
B3031A
High-frequency driver 2" ribbon
Low-frequency driver 8 ¾" diameter Kevlar diaphragm
B3030A
High-frequency driver 2" ribbon
Low-frequency driver 6 ¾" diameter Kevlar diaphragm
AMPLIFIER OUTPUT POWER
Low-frequency range
B3031A
RMS @ 0.1 % THD 100 W @ 4 Ω
(sine wave)
Peak power 150 W @ 4 Ω
B3030A
RMS @ 0.1 % THD 50 W @ 4 Ω
(sine wave)
Peak power 75 W @ 4 Ω
High-frequency range
B3031A
RMS @ 0.1 % THD 30 W @ 6 Ω
(sine wave)
Peak power 75 W @ 6 Ω
B3030A
RMS @ 0.1 % THD 25 W @ 6 Ω
(sine wave)
Peak power 35 W @ 6 Ω
CROSSOVER
B3031A/B3030A
Type active, 4
th
order Linkwitz-Riley
Crossover frequency 3.6 kHz
SYSTEM SPECIFICATION
B3031A
Frequency response 50 Hz to 24 kHz
Sound pressure level max. 116 dB SPL @ 1 m (pair)
B3030A
Frequency response 50 Hz to 24 kHz
Sound pressure level max. 113 dB SPL @ 1 m (pair)
POWER SUPPLY
Voltage/Fuses
B3031A
100 - 120 V~, 50/60 Hz T 5.0 A H 250 V
220 - 230 V~, 50/60 Hz T 2.5 A H 250 V
B3030A
100 - 120 V~, 50/60 Hz T 2.0 A H 250 V
220 - 230 V~, 50/60 Hz T 1.6 A H 250 V
B3031A
Power consumption max. 200 W
Mains connection Standard IEC connector
B3030A
Power consumption max. 110 W
Mains connection Standard IEC connector
DIMENSIONS/WEIGHT
B3031A
Dimensions (HxWxD) 15.75 x 9.81 x 11.38"
400 x 250 x 290 mm
Weight 33 lbs/15 kg
B3030A
Dimensions (HxWxD) 12.50 x 8.40 x 8.33"
315 x 215 x 210 mm
Weight 22 lbs/10 kg
Please note these speci cations are preliminary and conceptual in nature,
and as such are subject to change as product development progresses.
This information is supplied for market research purposes only and is not
to be made public in any manner. This document is solely the property of
The MUSIC Group, or one of its subsidiaries, and must be surrendered upon
request of the owner.
Power Mode
switch On/O /
Auto (B3031A
only) - Auto mode
puts system in
standby until
signal detected
Power
switch
Input Trim
control sets
volume level
Input accepts
XLR and ¼" TRS
Low Frequency
switch for use
with subs or to
simulate smaller
speakers
Room Compensation
switch adjusts bass
when speakers are
placed against walls
or in corners
High
Frequency
switch
adjusts treble
content
Mute Low and
Mute High
switches (B3031A
only, for service
technician)
IEC power
socket
Kevlar LF
transducer
(woofer)
2" velocity
ribbon HF
transducer
(tweeter)
HF wave-
guide
Power/Limit LEDs
show power on
and input signal
overload
TRUTH
B3031A/B3030A