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Sonic Electronix

engine noise with RF prime amp


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Posted

I ordered two of these stinger ground loops to see if maybe that would fix the problem. Ive done pretty much the whole book for trying to fix the problem so if this dont work im just going to buy another amp and say the hell with RF prime series amps. lmao, nothing agains RF just the prime series seems to be giving me trouble.

anyone even gotten these ground loops and seen a difference?????

2 AQ 10'' HDC3 copper subs

1 3500d AQ amp

146.3db on TL with stock electrical in single cab truck at 32hz

RESULT: 1st place at comp, 3rd overall out of 20 cars

Posted

i had an old pioneer amp that had an alternator whine to it. i got the stinger ground loop isolator over at best buy and it helped a good deal. i switched to a new hifonics amp on all the same wiring and took the isolator off and had NO alternator whine at all. its probably in the amp. the isolator should fix the problem, at the least help it some.

29yr3gg.jpg

Custom Car Audio

(815) 916 - 9194

www.midwestsplcustoms.com

2000 Tahoe | 22" GREED Celebrities

Alpine CDA-117

Dual 0/1 Runs

(3) 925 CA Group 31 In Back

(4) 18" FI Audio Q's (W/ Extra Spider)

(4) Hifonics BXi 2010D

Hifonics ZXi 4410

4 RF P1653 6 1/2's

Big 3

All Kicker/Knu Wiring

Posted
Try running the ground from your headunit directly to the ground on the amp.

ok man ill give that a shot if the insolators done work to well. thanks

2 AQ 10'' HDC3 copper subs

1 3500d AQ amp

146.3db on TL with stock electrical in single cab truck at 32hz

RESULT: 1st place at comp, 3rd overall out of 20 cars

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