[north]

Originally Posted by einstein

My first two Firebirds, 69 convertibles had AM radio and a single rear speaker in the top well right side, with the ring around the tuner knob being the fader switch. I'm not home to check on this, but I dont recall this being listed as an option. I'm probably just forgetting.

The PHS on my 69 Sprint is unreadable, but I think I have the PHS for my first Firebird, a 350 convertible. I'll look when I can.

Correct, if you had either mono radio you could order the optional "sepraphonic" rear speaker option which was controlled by the right knob bezel and it would be mounted on the passenger side rear shelf or top well. If factory installed in a coupe you'd get a mesh covered shelf that would hide the speaker but if dealer added they'd cut a hole in the cardboard shelf and use a black metal grill.