Harmon Kardon Question
 

I'm wanting to replace the aftermarket radio in a 2000 DII back to the factory radio. It has the Harmon Kardon speakers. Is there a specific radio for this audio package or will any DII radios work?

Thanks in advance

I would think since the speakers run off an external amp, if another externally amped radio plugs in it should be fine, all the radio does in an externally amped system is produce the signal.

my concern would be a different harness for the radio, but if they are the same you should be fine.

The harmon kardon system uses the High line Alpine unit R990