1st aca amp build sounds great no issues….2nd one no (red) left channel…I have checked all solderings for touching, contact and verified as per schematic and pics…all is correct…no left channel…HELP PLz
I finished my 2nd aca amp just like the 1st (it works) and have no left channel…I had to change out some resisitors that I was short in my kit (R11 10K 1ea short I got 10K 1/4 watt)..(R13 10K 2ea short…I got 2ea 10K 1/4 watt)…(R6 100 ohm 1 ea short….I got 100 ohm 1/4 watt)…I have quadruple checked everything….help???? is this the right resistance but the wrong wattage,,,should it have been 1/2 or 1 watts????
what is valuuue of resistor on b1 power switch…i cannot find on schematic
1st aca amp build sounds great no issues….2nd one no (red) left channel…I have checked all solderings for touching, contact and verified as per schematic and pics…all is correct…no left channel…HELP PLz
I finished my 2nd aca amp just like the 1st (it works) and have no left channel…I had to change out some resisitors that I was short in my kit (R11 10K 1ea short I got 10K 1/4 watt)..(R13 10K 2ea short…I got 2ea 10K 1/4 watt)…(R6 100 ohm 1 ea short….I got 100 ohm 1/4 watt)…I have quadruple checked everything….help???? is this the right resistance but the wrong wattage,,,should it have been 1/2 or 1 watts????
how do we adjust the bias and to what value?