ADA MP-2

Technical data:
Tube Complement: Four stages of gain using two, low noise 12AX7A/7025 tubes. Inputs: Front panel: One 1/4" phone jack, high impedance (390k Ohms) 3.6 VRMS (+12.2 dBV). Rear panel: One 1/4" phone jack, same impedance as front panel input. Tube Voicings: 10 different tube voices. EQ: Passive, 4-band tone controls, bass, mid, treble, and presence. "Q" and center frequencies shift according to voicings. Graphic EQ: 9-band 3/4 octave +/- 12 dB cut/boost. Chorus: Depth 0 (none) to 100. LFO Rate 0.1 sec to 10 sec.
Effect Loops: Stereo, independently programmable, each with separate switches for line or instrument level effects processors. Stereo Outputs: 1/4"phone jack for each channel. Low impedance output (500 Ohms). Maximum output into 600 Ohms = 3.6 vRMS (+11.1 dBv), Maximum output into 50k Ohms = 7.2 vRMS (+17.1 dBv).
Unbalanced Recording Outputs: 1/4" phone jack for each channel. Bandwidth limited low impedance output (500 Ohms). Maximum output into 600 Ohms = 3.6 vRMS (+11.1 dBv), Maximum output into 50k Ohms = 7.2 vRMS (+17.1 dBv).
Balanced Recording Outputs: Male XLR jack for each channel. Bandwidth limited 50Hz-3kHz (approx.), selectable output level, Line out low impedance = 600 Ohms, Maximum level = 4 VRMS (+12 dBv), Mic out low impedance (200 Ohms). Maximum level = .15 VRMS (-16 dBv).
Overall S/N ratio: 20Hz 20kHz at stage
outputs, clean settings -86 dB A weighted.
Power: 120VAC, 50/60Hz. Power
consumption: 35 watts.
Dimensions: D = 10.5", W= 19", H = 1.75" (1 rack space).
Weight: 7 lbs., 9 lbs. shipping.

EPROM with latest software 1.41 can be obtained in the adadepot.com shop here