Alpine Stereo 7148L Owners Manual And Installation Manual

Please help me.  I am looking for an owners manual and installation manual for an Alpine 7148L from the mid 1980's.  Though I am really only looking for the manuals, I will buy the stereo to acquire the them if needed.  Please contact me if you have these items or know of a source where I can get them.  Thank you very much for your help.

I'm surprised there are no responses. Someone on here must have some thoughts on how I can find what I'm looking for. Please help.

Sorry .no réponse because i Can notre have.bye