Samson S1500 M1500 module

[clintronics]

Can someone email me a schematic for m1500 module plz. clint@clintronics.com

Im so close to having this module work

Thanks in advance

[Jazz P Bass]

Samson S1000 Schematic

All that I have is the S1000.
Your very best bet would be to call Samson.

[clintronics]

Thx for the 1000 I dont have that one either.

I did call samson, they wont give me one

[clintronics]

OK, i got it working without a schematic but its drawing too much current in idle. Anyone know how to calibrate this?

[Jazz P Bass]

How much is too much?
The potentiometer at the small bias transistor is how you set the bias.
You can measure it "across" the ballast resistor on the last output transistor.
These amps are typically set at class B.
10-15mv's.
If you are reading way more than this, than something is still wrong.