anything with an RF signal will always have lesser sound quality (cd changer, ipod transmitter) - not too mention, you are also prone to interference and/or static from the station that the rf signal is transmitting on.
if you are one who just likes access to the music and are not ultra picky about volume or every detail and intricacy of the music, then using an RF equipped cd changer will be okay - actually the JVC that's in my beetle (installed before I removed the stock head unit and added the Alpine CDA 9807 head unit) has a nicely concealed WIRED remote that i hit under the dash just right of the steering wheel and a WIRELESS remote that allows for nice access of cd's. the obvious nice thing about a system connected to your headunit, in addition to superior sound quality, is the ability to control everything through the head unit.
if you locate an OEM (say from sunset or brandywine) you can probably find a reputable car audio installer with porsche experience to install it and a fraction of your local dealer's cost.
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Mach Schnell
05 Mini Cooper S
CR/W - AC Schnitzerz'd, Alta CAI, Cravenspeed SSK
Japanese Rising Sun roof graphic
De-ambered and nearly de-chromed!
Sold - 05 BMW 330CI ZHP M-tuned
Imola Red, 6spd, Alcantra & Carbon Fiber Interior
Sold - 05 Boxster Black/Black 5spd
19" Carrera S Wheels
Bose Audio System/Sport Chrono Pkg
Schnell Short Shifter
Yellow Calipers c/ carbon fiber Porsche lettering
De-Ambered
Sold - 03 VW Beetle Silver - way too modified!
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