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			As a point of reference, my car came with only the CDR 23 radio and the 2 speakers in the dash, no amp and no door speakers.  I installed the factory rear speaker kit that was supplied to dealers and followed the Pelican Parts how-to article on how to do it.  My car is a 2003 with the MOST Bus, but the Pelican how-to article is for all years.   Adding the rear speakers greatly improved the sound quality, but it would likely be a lot better with a good amp and better speakers.
		 
				__________________Current:  2022 718 Cayman GT4, PDK bone stock (the dark side).
 Former:  2003 S, 3.6 LN Nickies, ARP rod bolts, under-drive pulley, Fabspeed sport headers, Softronic tune, 987 airbox 987 motor mount, Function-First Sport motor mount insert, Ben's short shifter, Nine8Six projector headlights & center caps, ROW M030, stainless flexible brake lines, B-K rollbar extension & fire extinguisher mount, hardtop
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