Behringer Ultracoustic ACX1000 User manual

Version 1.3 June 2006
ULTRACOUSTIC ACX1000
Technical Specifications

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ULTRACOUSTIC ACX1000
ACX1000
VPowerful2x60-Wattamplifierspecificallydesignedforacousticinstrumentsandvocals
VDedicatedtubeemulatoraddswarmthandpresencetoinstrumentsandvocals
V2independentchannelswithseparatevolumecontrols,dedicatedEQsandeachtwofeedbackfilters
VInstrumentchannelproduceswarmandtransparentsound for pickup-equipped instrumentsandfeatures
additionalAttackandFXReturncontrolsplus2tunablenotchfiltersforfeedbacksuppression
VMicrophone/Linechannelprovidesmicrophoneinputs withphantom powerforbothdynamicandcondenser
microphones, Enhancer control, FX Return control and 2 tunable notch filters optimized for suppressing
microphonefeedback
VActive,ultra-musical3-band EQ per channel
V24-bitstereo multi-FX processor withhigh-resolution24-bit converters
V23 algorithms for authentic effects such as Reverb, Delay, Rotary Speaker, Chorus, Flanger, Stereo
Panning,Tremoloand various effectscombinationsforinstrument and microphone/line channels
V99 programs stored in 4 presets that can be recalled via footswitch
VParallelTuneroutput for tunerconnection
VAdjustablestereoAuxinput on phone jacks for adding line signals (e.g. CDplayer,drumcomputer,etc.),
with Aux level control and Mute switch
VSeparateinsertoptionforexternaleffectsdevicesavailableforbothchannels as well as master section
VFootswitchFS114foreffectsswitchingincluded
VMIDIeffectsselection via programchangecommands
VMastervolumecontrolwithswitchable Phase correction
VHigh-qualitycomponentsand exceptionally rugged construction ensure long life
VConceivedand designedbyBEHRINGER Germany
ULTRACOUSTIC
2 x 60-Watt, 2-Channel Stereo Acoustic Instrument
Amplifier with Multi-FX Processor

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ULTRACOUSTIC ACX1000
POWERSUPPLY
Mains voltage USA/Canada 120 V~, 60 Hz
China/Korea 220 V~, 50 Hz
U.K./Australia 230 V~, 50 Hz
Europe 230 V~, 50 Hz
Japan 100 V~, 50 - 60 Hz
general
export model 120/230 V~, 50 - 60 Hz
Power consumption 42 Watts min./200 Watts max.
Fuse 100 - 120 V~: T 5 A H 250 V
200 - 240 V~: T 2.5 A H 250 V
Mains connection standard IEC receptacle
PHYSICAL
Dimensions
(H x W x D) app. 17" (431.8 mm)
x 23 2/3" (600.65 mm)
x103/5"(270mm)/ 12 3/10" (312.6mm)
Weight app. 48.51 Ibs (22 kg)
BEHRINGER is constantly striving to maintain the highest professional
standards. As a result of these efforts, modifications may be made from
time to time to existing products without prior notice. Specifications and
appearance may differ from those listed or illustrated.
SPECIFICATIONS
AUDIOINPUTS
Instrument channel
Connector 1/4" phone jack
Type unbalanced, RF filtered input
Inputimpedance app. 10 MΩ
Microphon/line channel
Microphone input
Connector XLR
Type balanced, RF filtered input
Inputimpedance app. 25 kΩ
Line input
Connector 1/4" TRS jack
Type balanced, RF filtered input
Inputimpedance app. 40 kΩbalanced
20 kΩunbalanced
Aux/tape input
Connector 1/4" phone jack/RCA
Type unbalanced, RF filtered input
Inputimpedance app. 10 kΩ
AUDIOOUTPUTS
Direct out output
Connector XLR
Type balanced, low-impedance
line-level output
Output impedance app. 200 Ωbalanced
100 Ω unbalanced
Max. output level +24 dBu balanced
Tape output
Connector RCA
Type unbalanced, low-impedance
line-level output
Output impedance app. 100 Ω
Max. output level +20 dBu unbalanced
POWERAMPLIFIER
Power amp output 2 x 60 Watts
MIDIINTERFACE
Type 5-pin-DIN-socket,MIDI IN
DIGITALPROCESSING
Converters 24-bit sigma-delta, 64/128-times
oversampling
Samplingrate 46.875 kHz
DISPLAY
Type 2-digit numeric LED display
LOUDSPEAKER
Type 2 x 8" loudspeaker, special
custom-made acoustic speaker
Impedance 8 Ω(8" loudspeaker)
Power handling max. 60 Watts (8" loudspeaker)

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ULTRACOUSTIC ACX1000
Technical specifications and appearance subject to change without notice. The information contained herein is correct at the time of printing.The names
of companies, institutions or publications pictured or mentioned and their respective logos are registered trademarks of their respective owners. Their use
neither constitutes a claim of the trademarks by BEHRINGER nor affiliation of the trademark owners with BEHRINGER. BEHRINGER 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. Colours and specification may vary slightly from product. Products are sold through our authorised dealers only. Distributors and dealers are not
agents of BEHRINGER and have absolutely no authority to bind BEHRINGER by any express or implied undertaking or representation. 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 BEHRINGER International GmbH. BEHRINGER®is a registered trademark.
ALL RIGHTS RESERVED. © 2006 BEHRINGERInternational GmbH,
Hanns-Martin-Schleyer-Str. 36-38, 47877 Willich-Münchheide II, Germany.
Tel. [phone], Fax [phone]