I own the 1989Cadillac 4dr Sedan Deville with Bose premium sound. Each speaker has its own individual amp that is attached to the speaker. The amps in my car went bad causing only one of my speakers to work. If you are having issues with the amp from my experience it is better to run new speakers, stereo, and wires (but be warned it is no easy task to remove the old door speakers!).
Bose
tryin to instaill 2000 bose raido into,87 cadillac ,deville
I have a 2000 DHS, and it has a stock Bose system and it sounds amazing!
changing the radio is only part of the change . All speakers are BOSE speakers also
Delco 10" or it is a Bose. Base model is likely to be the Delco 10" Free Air 4 Ohm. though. If you look up at it from within the trunk, you can see it plain as day. Delco Part # is: 16246789
The Cadillac SRX has a Bose sound system with an HD radio installed. It also has very good acceleration and additional space to carry items in the back.
ebay, from 9.99 to over 30.00 bucks
You have to run all the wires to the trunk, pass side. There you use a wiring harness.
I have a 98 Seville and it has the Bose 4.0 audio system and it has 8 speakers including the sub.
Bose car audio systems are trusted by premium car manufacturers such as Lexus and Cadillac. This is for good reason. Bose offers crystal clear sound and integrates finely with any speaker. The Bose Sound System is one of the best systems that is really affordable.
Installing "replacement" subwoofers can be very costly, Factory Cadillac subwoofers are indeed very tricky. You must first purchace the proper sub, then install it as you would any other subwoofer. Your best bet would be to install an aftermarket sub and amp due to the costly BOSE system. If you choose this route you may also need to purchace a RCA adapter, and a factory amplifier bypass harness.
The car stereo wiring colors for a 1988 Cadillac El Dorado with Bose are gray for right front speaker positive. Light green for right front speaker negative. Dark green for audio rear speaker positive and brown for rear speaker negative.