Re: Car 8 track advice!
this is a Japanese unit, Mustang was one of many generic names that were slapped on this kind of players.
Like many japanese players it has the round 4 pin socket, the colours are always the same: red= +12v, green=left spk, grey=right spk, black=chassis ground, instead of replacing the socket and ruining the originality of the player, why don't you just stick 4 stripped wires of suitable size in the socket holes?
if you check with a multimeter you'll see that the black wire measures dead short to the metal chassis.
The ground in 70s players is almost always negative, with some earlier units having a selectable ground polarity, as most cars by then had negative ground 12v electrics, only really archaic cars like early vw beetles have 6v and/or positive ground electrics
Last edited by Jimmyhaflinger; 3rd Nov 2009 at 9:35 pm.
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