HU noise, music..wtf

[lllusion 10+ year member]

i have a pioneer.. yea i hear they are notorious at this stuff:uhoh:

anyways, i tried out my head unit without any speakers to see if it turns on.. it works fine i tried it with my speakers.

but the HU WITHOUT speakers, emmits sound...//content.invisioncic.com/y282845/emoticons/eek.gif.771b7a90cf45cabdc554ff1121c21c4a.gif at around 40-62..

not that iam worry to much about it.since its not loud enough to grab my atten.

just wierd:yumyum:

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[creater 10+ year member]

what the...what kind of sound???

maybe its a fan

 

[lllusion 10+ year member]

its music