What size speakers to our cars have?

[d9103365]

I have a 75 plymouth fury that came with 8 track amfm stereo. Its got two speaker up front in dash and two in rear package tray. I need to replace them all. What sizes will fit?

 

[rumblefish360]

Fronts are 3-1/2 round.
Rears are often listed as 5 X 7, though I use 6 X 9 in my Magnum.
The doors on my Magnum also house speakers. You can fit a 6-1/2 round in there.

To top my stero off, I ran a home made box for a (IIRC, I'm gonna have to measure if you want to know for sure...) 10 single sub woffer. 3 amps power the works. Though that will change down to 2 amps. To many Danm wires running around. The OE Alt. Doesn't have a problem keeping up. It is the 100 amp Alt.

 

[Billschroeder5842]

Careful with the depth on the fronts. Although the 3 1/2 will align, the depth will get tricky. I have one NOS and one aftermarket. The after market one fit snuggly on the driver side but not on the passenger side.