why are pioneers so sensivtive to ground problems

loudaccent
10+ year member

CarAudio.com Elite
well for the past 2 years, ive used 5 diffrent pionners head unitss an it seems that there prone to the grounds failing and eather alloweing words in to your bass or a crap load of ground noise,, any thing to help prevent this,,, oo and i almost always turn the head unit off before working on the rca,, becuase i know some ppl might ask,, thanks,, wut other good head units out there

 
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the pico fuse blows in them. im pretty sure its because you need to disconnect the harness from the hu ANYTIME you mess with it, not just turn it off, because its still getting a constant 12v power supply to save your settings. just a design flaw i guess, since other hu's dont have the problem nearly as much.

 
the pico fuse blows in them. im pretty sure its because you need to disconnect the harness from the hu ANYTIME you mess with it, not just turn it off, because its still getting a constant 12v power supply to save your settings. just a design flaw i guess, since other hu's dont have the problem nearly as much.

oh well thats good. When I installed my p800 the other day, I unhooked power for every little thing haha (hooking up rca's, hooking up ipod, etc)

 
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loudaccent

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