The Doepfer A-139-2 is a two-channel headphone amplifier, featuring two audio inputs with level controls. Input 1 is normalled to Input 2. A common loudness/master level control and headphone output (stereo 1/4″ jack socket). Max. output power is around 2W per channel (@ 8Ohm 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)
Specifications
- Width: 6hp
- Depth: 40mm
- Power: +12V 120mA / -12V 120mA