Quote:
Originally Posted by 78w72
I found options info that shows 1978 stereo am/fm & stereo am/fm/cassette radios which had to use 2 rear speakers for 2 channel stereo.
1980-81 were the only 2 years with dual front speakers, but dual rear were available in 1978.
Edit- this 1978 UPC code list shows dual speaker option UP8, standard with all stereo radios.
https://tran-zam.com/fhistory/1978Options.aspx |
There's a bit of confusion on this, and someone had corrected me when I said the same thing. UP8 on a 1978 buildsheet actually reads as: "UP8 RAD PROVI STE"
What does this mean? I have no idea, but it's got something to do with a mono radio having the provisions for stereo radio? Hopefully someone else has more information. But apparently it wasn't dual rear speakers until 1979, which was then changed to being a 4-speaker set up for a mono radio in 1980-81