Dunlop M-80 User Manual

Congratulations on the purchase of your new M-80 MXR Bass D.I.+
stomp box! While other effects have come and gone, MXR’s keep
getting the job done … with bulletproof construction, quiet, reli­able switching and tasteful, musically inspired tone shaping.

DESCRIPTION

• An incredibly flexible Bass D.I.+ Clean and Distortion effects.

• Run direct to the PA or straight to the mixing board for pure tone.

• A smart “noise gate” and optimized EQ help you find the sweet spot in
the mix!

POWER

The MXR M-80 Bass D.I.+requires a single 9 volt alkaline battery, Phantom
Power from mixing board (through microphone cable) or Dunlop ECB03
Adapter (ECB03E for Europe), a 9-volt DC regulated AC adapter. Plug polarity
is positive on the barrel and negative in the center.

M-80 bass d.i.+

CONTROLS

Left Footswitch toggles Effects on/bypass (red LED=on).
Right Footswitch toggles Distortion channel in/out (red LED at top of

unit indicates Distortion channel active).

Bass-Mid-Treble EQ Knobs are active when Effect is on.
Clean Volume and Color controls are active only in Clean Channel

mode (Effect Footswitch on and Distortion off).
The Color Switch activates a preset EQ optimized for bass (switch
depressed down).

A
B

C
D

E

A

B

C

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G