Head Unit Preout Question

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Grimmjoww

CarAudio.com Veteran
Hey guys, bought a new head unit. Its a KMM BT328U, just an entry level media deck. It has 2.5v pre outs. Should I return it and get some thing with 4v? Im just going for a decent little setup with good bass, not a comp setup. Thanks
 
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It has 2.5v pre outs. Should I return it and get some thing with 4v?
I'd just set your levels right, make sure the sub level on the deck is maxed to get all the signal you can then set amp levels. I'd do it with the bass knob centered so you got some boost and cut for different music.
 
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