FuzzPup Maestro MFZ-1 Fuzz

This is part of our FuzzPup range of circuits designed for 1590A builds. Please read the general build doc available here and ensure you're happy with what's involved. They're not especially difficult, but working in a confined space can be fiddly. Take heed.

Of course there's nothing stopping you using these PCBs for 'standard' builds. They're Direct Connect compatible.

A different PCB is available for 'standard' 1590B builds - see the related products listed below.

Ooooh that's meaty. This op-amp based 70s beast throws out much more mighty fuzz than the small parts count would have you believe.

Supposedly favoured by Dan Auerbach on early Black Keys' recordings, but we're making no claims. It does sound... remarkably... like... maybe....

This little guy is now a firm favourite around FDQH.

If you want the PCB without parts there's a link for that at the bottom of the page.

Partial kit: PCB, all board-mounted components, pots.

Full kit: As above, plus footswitch and appropriate daughterboard/components for your selected bypass type (see Downloads section for details of those), jack sockets, DC socket, battery snap, hook-up wire, LED.

Enclosure (pre-drilled) is available as an option with full kits, and will not take a battery. Knobs are not included.

Builds are only available with full kits including enclosures. Please choose appropriate knobs.

Supplied with 9mm pots (round shaft)

Inspired by: Maestro MFZ-1

Difficulty: Hard

PCB size: 25 x 43mm

Knobs required: 2

Enclosure: 1590A

Direct-Connect compatible (6-way)

Download the INSTRUCTION PDF

Please also read this general guide to FuzzPup builds.

Note: image with circuit board in the enclosure is to illustrate the way this kit connects.