Rear speaker problem in Boxster

[jay-b]

I have a 2000 Boxster S that has the factory installed rear speaker. It has not worked for about 3 years (since I bought the car). I now wont to use the radio with the rear speakers ( my wife now will ride with me). I have no sound coming from the speakers. I have tested the speakers and they are good. How do I evaluate the amplifier out put, vs the head unit (CRD 220), vs the built in equalizer for the problem?

[Johnny Danger]

If you're referring to the factory shelf speakers, make sure that the clip (located on the passenger's side ) is securely in place.

[Tucker2]

...and your Fade isn't set to full front. (Covering all the bases....)