Factory Radios for 87-89 Ram 50/Mighty Max

[StarquestMan]

Finally my dang phone is working!

The next radio was used from 88' to 89' and is much much more common than the last one (at least it seems this way to me lol).



This radio seems to preform much better than the previous model with better sensitivity and selectivity thanks to its digitally controlled tuner vs the older slug tuned tuner, In fact it seems to pull in stations better than most aftermarket tuners I've used. It also eliminates the drift that the old unit had since its presets are digitally stored instead of mechanically, plus it has 5 presets per band. It also sounds better than the older unit with separate bass and treble controls plus a loudness button for bass and treble boost at higher volumes. One weak point about this radio is the seek function, it only seems to grab extremely strong stations. I have 2 or 3 of these radios and they all had problems with the small potentiometers for bass/treble and fader/balance. The small wipers inside would become detached from the plastic wheel inside of them causing all sorts of sound problems with the radio. It took some very patient micro surgery to repair but i was able to take the radios and make one good working unit that works and sounds great. Also note the plastic plug on the front of the unit, this is where the fader control would go for 4 speaker trucks.

The tape player is the same between the two radios and since I only have one tape player I just switch it out between the two units. The tape deck sounds good and has Dolby noise reduction and a metal tape EQ. I had to replace 2 or 3 belts inside and while i was inside i completely disassembled the tape mechanism and lubed all moving parts with a bit of multi-purpose grease and it functions perfectly. I also touched up the motor speed control since it tends to drift over time.