Recent content by 97obs

  1. 9

    Whining noise in Speakers

    I have a 1997 Chevy C1500 OBS. Currently running Alpine ILX-W650. Audison SR-4.500 Mid/High Amp. 2 DC Audio A3 1.2KW. Pushing 4 6-1/2s 2 sets of Pro Audio Tweeters. 2 Deaf Bonce Apocolypse 10” subs under back seat. I have a X-Brand 360w alternator. 2...
  2. 9

    Featured Whining noise in Speakers

    I will certainly try that. So just instead of connecting hu to factory power wire. Connect it and the ground to distribution block at amps?
  3. 9

    Featured Whining noise in Speakers

    I used a SMD Distortion Detector to make sure I had clean sounds. HU clean up until 31. Gains were also set on amps with DD and none detected at 30. I have had 3 different amps. All did it. Multiple sets of RCA cables. Everything wiring wise is SHCA. Nothing cheap.
  4. 9

    Featured Whining noise in Speakers

    My phone is hooked up via USB cord to alpine hu. Then from hu to amps via Premium Shielded SHCA rca cables.
  5. 9

    How to properly make a ground!!!!!

    Can you have too many ground on a vehicle. Multiple locations?
  6. 9

    Featured Whining noise in Speakers

    Can it be the way I have alternator hooked up in the circuit?
  7. 9

    Featured Whining noise in Speakers

    They are shielded. How do you recommend using my phone to feed the amp? I only use my phone currently as the source. I have tried Bluetooth and wired Apple car play.
  8. 9

    Featured Whining noise in Speakers

    I have a 1997 Chevy C1500 OBS. Currently running Alpine ILX-W650. Audison SR-4.500 Mid/High Amp. 2 DC Audio A3 1.2KW. Pushing 4 6-1/2s 2 sets of Pro Audio Tweeters. 2 Deaf Bonce Apocolypse 10” subs under back seat. I have a X-Brand 360w alternator. 2 XS 3400 Batteries. Everything is wired with...
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