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					Originally Posted by B6T  I think your car has the CDR-23 head unit which is connected to the factory amp via a fiber optic cable.  This prevents connection between the aftermarket HU and the amp via a wiring adapter.
 You'll likely have to install an aftermarket 5-channel (?) amplifier as well, and then wire that to the factory speakers.
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So you think I will have to change the wire to the amp and the amp itself. 
Will I have to change the wire to the speakers also or will that wire be ok?
		 
				__________________My Beast 2004 Boxster SE #0174
 - 3.8 with all the internal goodies, Under-mount Pulley, IPD Plenum, 996 Intake, Softronic Tune, 987 Factory Sport Exhaust,  skid plates, IMS solution, Ohlins R&T, RSS Toe Links, Camber Plates, Michelin Pilot Super Sport on all 4 corners, Alpine Double Din c/w new speakers & amps.
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