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Question posted by od5robert on April 19th, 2022

Gain Input Button

Gain input button doesn't work. I am trying to get the electronic board out but it won't come.What is the trick?

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Answer #1: Posted by SonuKumar on April 19th, 2022 10:04 PM

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Related Behringer ULTRACOUSTIC ACX450 Manual Pages

Manual - Page 2

... other apparatus (including amplifiers) that contained in accordance with dry cloth. 7) Do not block any way, such as power supply cord or plug is used, use caution when moving the cart/apparatus combination to avoid injury from the apparatus. 11) Only use this appliance to rain and moisture. ULTRACOUSTIC ACX450/ACX900/ACX1800 IMPORTANT...

Manual - Page 3

... hard work and night shifts. WARRANTY 11 My friends, it was fun, too. It is when all of sound shaping options. We are often asked how we know that offers you a vast variety of you very much , Uli Behringer 3 Because we manage to share our enjoyment with an outstanding acoustic instrument amplifier that...

Manual - Page 4

... sure that all of your equipment is the input of the instrument channel of connecting external effects units and playback feeds, the ULTRACOUSTIC is a real all claims for choosing the ULTRACOUSTIC amplifier. Corresponding contact information is to activate the FBQ function. CONTROL ELEMENTS AND CONNECTIONS The ULTRACOUSTIC comes with a different voltage, you for replacement/repair may...

Manual - Page 5

.... When installing the product, ensure the plug or appliance coupler is equipped with a CD input at the rear panel. With the PARAMETER controller (only in ACX1800) to adjust the volume of the microphone/line channel. ULTRACOUSTIC ACX450/ACX900/ACX1800 ACX450 ACX900 ACX1800 Fig. 2.1: The front panel control elements The MIC jack is not used...

Manual - Page 6

... between 230 V and 120 V is possible. ULTRACOUSTIC ACX450/ACX900/ACX1800 2.2 Rear panel + MIC INSERT: The microphone channel is equipped with fuses of the ULTRACOUSTIC. Connect the output of the external effects unit to individually feed the signal of your favourite tune while being accompanied with music from the instrument channel at this , connect the SEND...

Manual - Page 7

ULTRACOUSTIC ACX450/ACX900/ACX1800 3. APPLICATIONS 3.1 Connecting options for the ACX450 3.2 Extended connecting options (ACX900 and ACX1800) Fig. 3.1: Cabling options of many possible installations: The instruments...to mix the effects signal and your ULTRACOUSTIC comes with XLR connectors). 3. You will be achieved. If desired, connect another instrument or a dynamic microphone to the ...

Manual - Page 8

...to activate the FBQ display. s Press the FBQ switch to make the effect The ULTRACOUSTIC offers many options for example too dull or too droning, one of each effect, ...is achieved by means of a modulated delay of the input signal. 6 FLANGER: Popular guitar effect achieved by means of a studio. ULTRACOUSTIC ACX450/ACX900/ACX1800 4. FBQ function: Each controller is probably very...

Manual - Page 9

... and OFF (at its optimum range. ULTRACOUSTIC ACX450/ACX900/ACX1800 4.3 Compressor (only in clockwise direction to increase the compression intensity. If a compressor is switched on the compressor (ON switch ). If the input signal to the compressor is a risk of long tones is set to a high value. If GAIN is set the controller to a very...

Manual - Page 10

... RETURN - ¼" TS unbalanced Input Impedance - 220 kOhm CD input RCA Input Impedance 6V9DPÃPVUQVUT >10 kOhm LINE OUT - output level - >24 dBu INST INSERT SEND - ¼" TS unbalanced Output Impedance - 100 Ohm Max. output level - >18 dBu MIC INSERT SEND - ¼" TS unbalanced Output Impedance - 100 Ohm Max. ULTRACOUSTIC ACX450/ACX900/ACX1800 6.

Manual - Page 11

... page, except BEHRINGER Japan) warrants the mechanical and electronic components of our warranty carefully. BEHRINGER will be justified...faders, crossfaders, potentiometers, keys/buttons, tubes, guitar strings, illuminants and similar parts. 4. ULTRACOUSTIC ACX450/ACX900/ACX1800 7. In no... Free inspections and maintenance/repair work are not covered by a description of the trademark ...

Manual - Page 12

...interference that to use the equipment. FEDERAL COMMUNICATIONS COMMISSION COMPLIANCE INFORMATION ULTRACOUSTIC ACX450/ACX900/ACX1800 Responsible party name: Address: Phone/Fax No.: MUSIC Group Services USA, Inc. 18912 North Creek Parkway, Suite ... the user is encouraged to try to correct the interference by MUSIC Group can radiate radio frequency energy and, if not installed and ...