Behringer TRUTH B3031A Brochure - Page 4
B3031A/B3030A, B3031A, B3030A - active ribbon
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Page 4 of 4 TRUTH B3031A/B3030A 2" velocity ribbon HF transducer (tweeter) HF waveguide Power/Limit LEDs show power on and input signal overload Kevlar LF transducer (woofer) Low Frequency switch for use with subs or to simulate smaller speakers Power Mode switch On/Off/ Auto (B3031A only) - Auto mode puts system in standby until signal detected Input Trim control sets volume level Input accepts XLR and ¼" TRS Power switch 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 SPECIFICATIONS B3031A/B3030A Audio Inputs XLR connector ¼" TRS Input impedance Input Trim Max. input level servo-balanced input servo-balanced input 10 kΩ -6 dB to +6 dB +22 dBu TRANSDUCERS B3031A High-frequency driver Low-frequency driver 2" ribbon 8 ¾" diameter Kevlar diaphragm B3030A High-frequency driver Low-frequency driver 2" ribbon 6 ¾" diameter Kevlar diaphragm AMPLIFIER OUTPUT POWER Low-frequency range B3031A RMS @ 0.1 % THD (sine wave) Peak power 100 W @ 4 Ω 150 W @ 4 Ω B3030A RMS @ 0.1 % THD (sine wave) Peak power 50 W @ 4 Ω 75 W @ 4 Ω High-frequency range B3031A RMS @ 0.1 % THD (sine wave) Peak power 75 W @ 6 Ω B3030A RMS @ 0.1 % THD (sine wave) Peak power 30 W @ 6 Ω 25 W @ 6 Ω 35 W @ 6 Ω CROSSOVER B3031A/B3030A Type Crossover frequency active, 4th order Linkwitz-Riley 3.6 kHz SYSTEM SPECIFICATION B3031A Frequency response Sound pressure level B3030A Frequency response Sound pressure level 50 Hz to 24 kHz max. 116 dB SPL @ 1 m (pair) 50 Hz to 24 kHz max. 113 dB SPL @ 1 m (pair) POWER SUPPLY Voltage/Fuses B3031A 100 - 120 V~, 50/60 Hz 220 - 230 V~, 50/60 Hz T 5.0 A H 250 V T 2.5 A H 250 V B3030A 100 - 120 V~, 50/60 Hz 220 - 230 V~, 50/60 Hz T 2.0 A H 250 V T 1.6 A H 250 V B3031A Power consumption Mains connection max. 200 W Standard IEC connector B3030A Power consumption Mains connection max. 110 W 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 specifications 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. For service, support or more information contact the BEHRINGER location nearest you: Europe MUSIC Group Services UK Tel: +44 156 273 2290 Email: [email protected] USA/Canada MUSIC Group Services NV Inc. Tel: +1 702 800 8290 Email: [email protected] Japan MUSIC Group Services JP K.K. Tel.: +81 3 6231 0454 Email: [email protected] 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