Ninobrown1022

Hello all, I have a 98 Acura CL 2.3 Premium 5 speed- I recently bought an OEM Bose and non-Bose radio online to replace my original Bose that was having issues. For some reason the non-Bose version works(sounds) fine, but the CD player is broken. But when I install the Bose radio it gives me low muffled sound. The company sent me another Bose radio and I have the same low muffled sound issue. Again, the sound is fine when I re-install the non-Bose radio. Am I missing something here? Please HELP!