The A-139.2 is a two-channel headphone amplifier featuring two audio inputs with level controls
Input 1 is normalled to Input 2 with a common loudness/master level control
headphone output (stereo 1/4" jack socket)
max. output power ~ 2 W per channel (@ 8 Ohm load)
DC coupled inputs and outputs (i.e. also useful for other applications like small loudspeakers, lamps, LEDs, magnets, motors - provided that the power is sufficient)
Note:- current requirement of this module is very dependent on the output loud impedance and level.
