Just picked up a nice 91 deVille, and had a quick question. What type of speakers were installed with the Symphony Sound system? I've read conflicting reports that say even without the Bose head unit you still get the six speaker Bose setup. They sure sound damn clear for factory speaks. Better than the Sony Xplod crap I put in my last car.
No they are just delco speakers.....had the symphony in my 86 deville boy did they sound great....the 6x9's had as much bass as a 10" sub
Then i got my 94 eldo and the speakers all sucked.....had to install sub to get back to the 86 sound quality......
Well my 90 only had two dash and two rear deck speakers and they sounded like typical OEM garbage. My 91 has two dash and two door speakers as well as rear deck and they sound amazingly good for a factory setup. In fact all Ive added to the system are my RF subs/amp for some low end sound. These factory speakers go quite loud without distortion and sound downright tuned and crisp. *shrug*