jcmsupport Posted February 21, 2012 Report Share Posted February 21, 2012 (edited) DD-1 isn't working. Disregard post. Edited February 22, 2012 by jcmsupport Quote Link to comment Share on other sites More sharing options...
Loslam Posted February 21, 2012 Report Share Posted February 21, 2012 Is the hum only with your car on? Could be engine noise, which would only be when car is on and the hum changes via gas pedal That is caused by a ground in the wrong place or RCAs being too close to power/ground wires Quote 1997 Chevrolet Silverado Extended Cab, 350 Vortec Things to come at some point... Build Log: http://www.stevemead...2200ds-133-ohm/ Link to comment Share on other sites More sharing options...
MrSkippyJ Posted February 21, 2012 Report Share Posted February 21, 2012 Did you set everything with your car running or not running? If you turn the amp on the no RCAs plugged in does it still make the noise? Quote F150: Stock 2019 Harley Road Glide: Amp: TM400Xad - 4 channel 400 watt Processor: DSR1 Fairing (Front) 6.5s -MMats PA601cx Lid (Rear) 6x9s - TMS69 Link to comment Share on other sites More sharing options...
jcmsupport Posted February 21, 2012 Author Report Share Posted February 21, 2012 (edited) DD-1 isn't working. Disregard post. Edited February 22, 2012 by jcmsupport Quote Link to comment Share on other sites More sharing options...
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