My Bose amp is out. 2001 CL500. Part number is 215 820 01 89. I've found some good deals on Bose amps out of S classes or CLKs that say they will fit the CL, but the part numbers are different. Does anyone know if any are interchangeable? Thanks!

 

I've had my amp go twice on me second time went with a custom install, and to answer your question from what I researched in the past the S class amp will fit the CL, I'm not sure about the CLK though.