Behringer B3031A [4/4] Truth b3031a b3030a
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Behringer B3031A [4/4] Truth b3031a b3030a

Behringer B3031A [4/4] Truth b3031a b3030a
For service, support or more information contact the BEHRINGER location nearest you:
Europe
MUSIC Group Services UK
Tel: +44 156 273 2290
Email: CARE@music-group.com
USA/Canada
MUSIC Group Services NV Inc.
Tel: +1 702 800 8290
Email: CARE@music-group.com
Japan
MUSIC Group Services JP K.K.
Tel.: +81 3 6231 0454
Email: CARE@music-group.com
Technical specifications and appearances are subject to change without notice and accuracy is not guaranteed. BEHRINGER is part of the MUSIC Group (music-group.com). All trademarks are the property of their respective owners. MUSIC Group accepts no liability for any loss
which may be suffered by any person who relies either wholly or in part upon any description, photograph or statement contained herein. Colors and specifications may vary from actual product. MUSIC Group products are sold through authorized fullfillers and resellers only.
Fullfillers and resellers are not agents of MUSIC Group and have absolutely no authority to bind MUSIC Group by any express or implied undertaking or representation. This manual is copyrighted. No part of this manual may be reproduced or transmitted in any form or by any
means, electronic or mechanical, including photocopying and recording of any kind, for any purpose, without the express written permission of MUSIC Group IP Ltd. ALL RIGHTS RESERVED. © 2012 MUSIC Group IP Ltd. Trident Chambers, Wickhams Cay, P.O. Box 146, Road Town,
Tortola, British Virgin Islands. 985-10000-00360
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
Page 4 of 4

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