I have just taken this out of my bus and it's for sale - 4x45watts, single cd (although it does say CD changer on the front so I suppose you could connect a CD changer if you had one or wanted one! Sounds good, got instruction manual and receipt (cost £220 in 2002) all wiring/plugs. Model is CDM7870R, face off. Works fine, but buttons a bit worn, off switch seemed to be playing up just before I took it out (I just took the front off, or you could just connect it to ignition switched live) and missing the plastic fascia trim round the edge. hence £15 collection from Solihull or could meet up at Dubfreeze.
sorry mate but not really happy about posting a stereo in case something gets damaged in transit and there's a problem when you get it.