I have a 1995 sc400 and both my rear speakers were blown. I went to the dealer to get them fixed and as usual it was going to be entirely to expensive so I just replaced the whole system. To make a long story short, I have a Nakamichi Head Unit (the light works), I know the two side panel speakers work and the I have tha Amp and the cd changer if anyone wants to make me an offer on any of those they can email me or reply to this.