ADA MP-1 Classic owner’s manual
TUBE & BATTERY REPLACEMENT
The MP-1 CLASSIC uses a 3-volt Lithium battery which maintain power for program storage
while the MP-1 CLASSIC is unplugged from in AC supply. Expected battery life is 8-10 years.
Should replacement be necessary, contact a qualified service technician.
Your factory installed 12AX7A tubes should last approximately two years. When tube
replacement becomes necessary, we recommend that you use only ADA factory-tested
replacement tubes for the cleanest and quietest performance possible. These can be
obtained from ADA or an authorized ADA dealer. Order ADA part number 800301. For more
information call ADA customer service at (510)532-1512.
TECHNICAL SPECIFICATIONS
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 Iine 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
Page 17 of 18