TR factory wiring and General info thread including Concert Sound 2

garyk1970

Electronics Moderator
Staff member
I have seen doors 4 ohm also...I don't believe 10 ohm rears are correct...I've seen them before also, but incorrect replacement dealer warranty... Hth
 

GNVAIR

Member
I have seen doors 4 ohm also...I don't believe 10 ohm rears are correct...I've seen them before also, but incorrect replacement dealer warranty... Hth
I just checked with 2 buddies. One has an 87 his dad bought new and the other is Michael McCoy.
Both sent pics of original Concert Sound 2 rear speakers. They were 10 ohm.
 

garyk1970

Electronics Moderator
Staff member
Radio can handle 4 ohm..at 10 ohm, that would be less than 1/2 power....what was GM thinking?
 
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