Holden Posted February 10, 2011 Report Share Posted February 10, 2011 What could be some problems with my amp or wiring. I had the shop check my electrical and ohm load, everything was fine no blown fuses. I was not even listening to it loud my head-unit was at 20/50 Vol. Then i turn the radio down to answer a phone call, then the sub wasn't on when I turned it up again. After that i stopped to look at it and the amp was flashing the protect light. When I took it to the shop and turned the H/U back on it played again and seemed to be fine but since then it has turned off a couple times. What could be some reasons for this the electrical is fine and ohms are 4ohm. Chevy Avalanche Z66-BigBlue EditionPioneer AVHX2700BSCheap dont know brand(Front)2 Cadence 6.5"CVL midbass (Rear)2 78 series Autocraft Gold BatteriesStinger Battery Iso.New Mechman 270 amp alternatorLanzar OPTI4000DJbl 75.2DC SoundLab Level 5 18Lots of 1/0 and 4 gauge wiresFew 250/150 amp fusesOriental Blue House of Kolors Candy Paint18" ION alloy 179/Goodyear Wrangler Duratrac 275/70R18 Link to comment Share on other sites More sharing options...
MrSkippyJ Posted February 10, 2011 Report Share Posted February 10, 2011 sounds like a bad amp. could be bad coils too. 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...
loki Posted February 10, 2011 Report Share Posted February 10, 2011 What could be some problems with my amp or wiring. I had the shop check my electrical and ohm load, everything was fine no blown fuses. I was not even listening to it loud my head-unit was at 20/50 Vol. Then i turn the radio down to answer a phone call, then the sub wasn't on when I turned it up again. After that i stopped to look at it and the amp was flashing the protect light. When I took it to the shop and turned the H/U back on it played again and seemed to be fine but since then it has turned off a couple times. What could be some reasons for this the electrical is fine and ohms are 4ohm. something is wrong on the output of the amp.(my opinion) we had an amp were the mosfets will ground them selfs on the heat sink once it it got warm. it was a pain in the ass to trouble shoot what was going on, till i accidentally grounded the case with the RCA's ground and it arced. thats how I and my boss found out the mosfets were grounding them self thru the insulators 05 Ford F150 Single Cab Audio: -Pioneer DEH-3200DVD -Hertz Hi-energy 5x7 Front -RE Audio 5x7 Rear -DD 2512 in Custom 40 Hz Box -Eclipse EA4100 High/Mid amp -Eclipes XA1000 Sub amp -Audison Connnection RCAs -Random wire:Kicker,RF,Lightning Audio Link to comment Share on other sites More sharing options...
Holden Posted February 10, 2011 Author Report Share Posted February 10, 2011 It was playing fine. Before i got the recone it was running at 2 ohms. But i just got my sub back from DC with the Dual 2 cone. Chevy Avalanche Z66-BigBlue EditionPioneer AVHX2700BSCheap dont know brand(Front)2 Cadence 6.5"CVL midbass (Rear)2 78 series Autocraft Gold BatteriesStinger Battery Iso.New Mechman 270 amp alternatorLanzar OPTI4000DJbl 75.2DC SoundLab Level 5 18Lots of 1/0 and 4 gauge wiresFew 250/150 amp fusesOriental Blue House of Kolors Candy Paint18" ION alloy 179/Goodyear Wrangler Duratrac 275/70R18 Link to comment Share on other sites More sharing options...
MrSkippyJ Posted February 11, 2011 Report Share Posted February 11, 2011 Use a known good sub and see if it does it still. If it does, it's the amp. If it doesn't, it's the sub. 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...
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