ADA MP-1 Classic

Tube complement: four stages of gain using two low noise 12ax7a's
Midi channel: 1-16, omni, off; program change: 1-128; midi mapping, full ada sysex implementation
Chorus: depth 0 (off) to 100. rate 0.0 sec. to 10.0 sec.
Input: 1/4" phone jack, high impedance (1 meg ohm).
Effects loop: 1/4" phone jack line & instrument levels
Stage outputs: 1/4" phone jack line level
Recording outputs: 1/4" phone jack ine level
Headphone output: 1/4" stereo phone jack
Effects loop: stereo effects loop with switchable signal levels and programmable in/out.
Voltage: 120vac. 50v/60hz.
Power consumption: 12 watts.
Dimensions: D-10.5", W-19", H-1.75" (1 rack space.)
Weight: 6 lbs, 8 lbs shipping.
Options: 220VAC. 50/60 Hz., extended 3 year warranty
Optional accessories: ADA midi foot controllers. phantom power 7-pin midi cable