Product Description The ACM604 is a 4 x 60 watt mixer amplifier designed for commercial installations. It features 4 independent 60 watt mixer amplifiers within the one 2 rack unit chassis. Each amplifier features 3 balanced microphone/line input channels and outputs for either low impedance (8 ohm) or 70v/100v line speaker systems.
Rack Mounting The ACM604 is supplied with rack ears attached to allow mounting within a standard 19” equipment rack. As is the case with almost all audio products, adequate ventilation and air flow is required. When installing multiple ACM amplifiers within the one rack, it is recommended that at least 1 rack unit of ventilation space is left between every two amplifiers.
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VOX Muting The ACM604 includes a VOX muting circuit which is independent for each amplifier. The unit is factory set so that input 1 of each amplifier has VOX priority over inputs 2 and 3 for that amplifier. Basically, when signal is present on input 1, audio from inputs 2 and 3 is muted.
Important Safety Information 13. Do not block fan intake or exhaust ports. Do not 1. Save the carton and packing material even if the equip- operate equipment on a surface or in an environment ment has arrived in good condition. Should you ever which may impede the normal flow of air around the need to ship the unit, use only the original factory pack- ing.
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16C54 100K TONE OUT 9VDC 100K .47u LM358 IC4B .47u EVAC BELL 100R ALERT PRE AN 100u 15VDC 9VDC 100R LM741 BC546 100u ACM604 TONE GEN Title CD6264-1 Size Number Revision Date: 16-Oct-2002 Sheet of File: C:\Protel Files\CDTRAX\CD6264-1.DDB Drawn By:...
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10K/NTC 330R SFH615-A2 +30VDC -30VDC TO OTHER AMPS 470u 470u 8 OHM IN PUT OT60 RN1B RN1A LM3876 LM3876 220P 220P 100P 100P ACM604 POWER AMP Title CD6251-1 Size Number Revision Date: 16-Oct-2002 Sheet of File: C:\Protel Files\CDTRAX\CD6251-1.DDB Drawn By:...
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