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      09-28-2012, 02:51 PM   #9
Pooj
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Drives: 335i convertible coupe
Join Date: Sep 2012
Location: montreal, canada

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Quote:
Originally Posted by ctuna View Post
Its a preamp that understands the BMW Head Unit and reatains
the HU controls but you do have to replace all the amp channels with and amps and maybe speakers.
Thats cool, man thanks