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M-series ?

Posted: Fri May 16, 2014 11:49 am
by NOT 2 OLD YET
I need to double check the speaker wiring! Left+ to Left out Left - to Left Ground
Right + to Right Ground Right - to Right out I have 3 amps open and they are all the same! Just don't understand why they are wired this way. Is this correct?

Re: M-series ?

Posted: Fri May 16, 2014 12:06 pm
by trickyricky
Its normal....one side is inverted...DO NOT MESS WITH IT!!


The two inner terminals are signal grounded (get a dmm with continuity mode and you will get a beep from those two terminals). These two inner pins go to the same spot (Left and Right GROUND).

All (well most) amplifiers are like this...one side is inverted so they can be bridged.



The way you mentioned it is correct.

Re: M-series ?

Posted: Fri May 16, 2014 12:10 pm
by NOT 2 OLD YET
trickyricky wrote:Its normal....one side is inverted...DO NOT MESS WITH IT!!


The two inner terminals (IIRC) are signal grounded (get a dmm with continuity mode and you will get a beep from those two terminals).

All (well most) amplifiers are like this...one side is inverted so they can be bridged.
OK! That does help. Thanks Ricky, Just seemed a little goofy at first. On to the next one, 3 recapped so far! And the beer is going down good too! LOL!