Quote from: Enzo on November 26, 2010, 08:36:20 PM
Are not most car stereo amplifiers already a bridged circuit?  (Neither side of the load is grounded)   And as such are they bridgable in the same sense as pro audio amplifiers?

I am using an apx2120.  It is labelled as bridgeable.    Mostly, it seems from googling, done for bass boasts (where stereo looses its importance and power matters most.

But nowhere on the interweb can I find instructions on how to configure the inputs.  If it wants the same signal to both inputs or inverted.

cheers
Worik

Friends

I have a APX2120 power amp (designed for car stereos) and I want to use it as a power amp in bridged configuration. 

I do not know what to do wit the inputs.  Should I provide identical inputs to both channels or should I invert one channel?

cheers
Worik