FUNCTION DESCRIPTION : 

 

The CP15 reversible Attenuators panel consists of five "active circuits", each made of a 25k potentiometer between input and output. The signal input to the left attenuator is chained to the each four in series. Introduction of a phone plug into middle or bottom input breaks the normalling system.

 

 

Power supply requirements : +12V@40mA / -12V@40mA