rear speakers replaced but...
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ive got that wonderful alternator whine in the speakers...installed 6.5 infinities and a no name but brand new 50x2 amp...auto shop teacher suggests i install a small capacitor on the ground cable...is that the only solution or is there something i'm missing?
non bose btw, if it matters
non bose btw, if it matters
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If you have installed a line out converter on the speaker outs of the rear amp then this will cause a whole bunch of noise & interference.
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the ground i used is one of the tie downs in the trunk, it has worked very well on previous subwoofer installs...my other idea is the fact that this amp is only 50x2 and im using 4 gauge wire...is that just too big for it?
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straight into the RCA's on the new amp.
Basically you have a $3 piece of sh*t sitting in between the HU and your decent amp. It also uses Mickey Mouse wiring and the lo level pre-outs aren't screened properly.
Line out converters or high level inputs are prone to hideous amounts of noise and interference as you are effectively running 2 amps in series. You can just about getaway with using one for just a sub, but not for full range speakers.
Basically you have a $3 piece of sh*t sitting in between the HU and your decent amp. It also uses Mickey Mouse wiring and the lo level pre-outs aren't screened properly.
Line out converters or high level inputs are prone to hideous amounts of noise and interference as you are effectively running 2 amps in series. You can just about getaway with using one for just a sub, but not for full range speakers.
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