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MXR M134 Stereo Chorus Pedal

MXR M134 Stereo Chorus Pedal

$314.79 $169.99
(You save $144.80)
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MXR M134 Stereo Chorus


The Stereo Chorus delivers lush analog chorus several controls to shape the tone of the effect and preserve low end frequencies.





Rich analog chorusing

Bass and Treble controls for shaping chorus tone

Bass Filter switch for increased low end clarity • Analog bucket-brigade technology


The M134 Stereo Chorus is powered by two 9-volt batteries, a 18-volt AC adapter such as the Dunlop ECB004/ECB004E, or a DC Brick™ power supply


For mono operation, run a cable from your guitar to the Stereo Chorus’ INPUT jack and run an other cable from the Stereo Chorus’ MONO OUTPUT jack to your amplifier. To run the Stereo Chorus in stereo, run an additional cable from the pedal’s STEREO OUTPUT jack to a second amplifier.

Start with all controls at 12 o’clock.

Turn the effect on by depressing the footswitch.

Rotate the BASS knob clockwise to boost low end frequencies or counterclockwise to cut them.

Rotate the TREBLE knob clockwise to boost high end frequencies or counterclockwise to cut them.

Rotate the INTENSITY knob clockwise to increase chorus intensity or counterclockwise to decrease it.

Rotate the WIDTH knob clockwise for a wider chorusing sweep range or counterclockwise for a narrower range.

Rotate the RATE knob clockwise to increase chorusing speed or counterclockwise to decrease it.

To reduce chorusing on low end frequencies, press the BASS FILTER switch.


BASS FILTER switch reduces chorusing on low end

BASS knob controls how much low end is cut or boosted

TREBLE knob controls how much high end is cut or boosted

INTENSITY knob controls overall amount of chorusing

WIDTH knob controls chorusing sweep range

RATE knob controls speed of chorusing effect

FOOTSWITCH toggles effect on/ bypass (red LED indicates on)

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