| ^^ Thats good advice.
I made my own cables, trying to do as much as possible to reduce/eliminate noise.
You may have noticed the really expensive home or car audio cables are called 'double balanced'. They use 2 positive and 2 negative wires with an overall shield. The sheild is connected at the source end only and they usually have direction arrows on the cables.
I used Belden 'Star Quad' microphone cable and Canare R-Cap connectors. But rather than attaching the shield (drain) wire at one end only, I attached a ground lead to each cable in the middle and grounded it to chassis under the rear seat.
I have amazingly little alt noise considering its a 6 amp system, external active crossover, multiple interfaces, external tuner, 2 changers and an antenna amp. Thats not to mention the car came with more electronics than most.
__________________ Alpine CDA-9887, TUA-T500HD, CHA-S634, CHA-1204 & KCA-410C
Pioneer TS-A6981, 6 x GM-5100T
Kicker 2 x CVR15,
MBQ RCE-216
PG MX2
Soundgate LanStar1
PAC SWI-ALP |