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Jim Dunlop

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MXR Mr. TalkBox Signature Talk Box in gold finish
Gear

MXR builds Byron Chambers a signature talk box with double the M222's headroom

The Mr. TalkBox Signature runs on 18 volts with a 25-watt preamp, adds a neodymium driver and two rear switches, and ships in gold with a black tube.

Aug 26, 2026