mxr Clone Looper M303 Manual

mxr Clone Looper M303 Manual

Advertisement

M303
Clone Looper Pedal
Whether you're practicing at home, captivating
audiences with improvisational compositions
onstage, or weaving intricate sonic tapestries in the
studio, the Clone Looper Pedal has you covered.
Packed into a standard MXR housing that's built like
a tank, it's easier to use and delivers higher fidelity
signal reproduction than any other looper of its
type—hands down.
jimdunlop.com/m303

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Clone Looper M303 and is the answer not in the manual?

Questions and answers

Mark
April 23, 2025

Just bought a used Clone Looper from Guitar Center. Plug in cables and 1spot power supply. Unit does not power up. Tested 1spot, no problem with other pedals. Suggestions? Take it back for a refund?

1 comments:
Mr. Anderson
May 12, 2025

Possible reasons the MXR Clone Looper M303 may not power up despite using a working 1spot power supply include:

1. Incorrect Voltage or Current: The pedal requires a 9-volt DC power supply with at least 225 mA current. If the 1spot does not meet these specs, the pedal may not power up.

2. Polarity Issue: The pedal likely requires a center-negative power supply. If the 1spot uses center-positive polarity, it will not work.

3. Damaged Cable or Connector: The power cable or connector from the 1spot may be damaged or not making proper contact.

4. Incompatible Power Supply Type: The pedal cannot be powered by a battery and requires a proper 9V DC adapter, such as the Dunlop ECB003 or compatible power supplies like the DC Brick, Iso-Brick, or Mini Iso-Brick.

5. Internal Pedal Fault: There may be an internal issue with the pedal itself preventing it from powering on.

This answer is automatically generated

Summary of Contents for mxr Clone Looper M303

  • Page 1 Clone Looper Pedal has you covered. Packed into a standard MXR housing that’s built like a tank, it’s easier to use and delivers higher fidelity signal reproduction than any other looper of its type—hands down.
  • Page 2 External Controls 1 REC/DUB footswitch controls loop recording and clear loop quickly functions 2 VOLUME knob controls output level, loop speed, loop direction and clear loop quietly functions 3 PLAY/STOP footswitch controls loop playback and undo/redo functions 4 CTR jack allows tap switch to control loop speed, loop direction, and clear loop quietly functions 5 EXP jack allows expression pedal to set...
  • Page 3 Basic Operation 1. Run a cable from your guitar to the M303’s INPUT jack and run another cable from the M303’s OUTPUT jack to your amplifier. 6. Rotate the VOLUME knob clockwise to raise the loop’s 2. Start with all controls at 12 o’clock. output level or counterclockwise to decrease it.
  • Page 4 VOLUME knob past 12 o’clock twice. USE A TAP SWITCH TO PLAY LOOP ONCE Connect an MXR Tap Tempo Switch to the M303’s EXP jack with a mono cable. To initiate Play Loop Once mode, tap the switch.
  • Page 5 Specifications Input Impedance 1MΩ Output Impedance 100 Ω Maximum Intput Level +5dBV Maximum Output Level +5dBV Frequency Response 20 Hz to 20 kHz Noise Floor -97 dBV Sampling Rate 44.1 kHz Current Draw 225 mA Power Supply 9 volts DC M303 | Clone Looper ™...

This manual is also suitable for:

Dl e mxr m 303

Table of Contents

Save PDF