(New) NostalgiTone Muff Harbinger Single is the Best Opamp Muff
Price range: $5.95 through $11.95
Now Available in (3) Purchase Options:
PCB + Matching Plate Bundle — $11.95
PCB Only — $9.95
Matching Plate Only — $5.95
Plate Fits 125B size enclosure w/ 5mm LED
Description
NostalgiTone Harbinger Fuzz: Drawing inspiration from the legendary Opamp Big Muff, this Fuzz circuit is crafted to deliver the rich, saturated tones that defined the heavy, intense sounds of the ’90s and 2000s. Perfect for doom metal, stoner rock, grunge, and more, it unleashes massive, raw-edged tones that push riffs to new levels of power. With highly responsive controls, you can shape a wide spectrum of tones, from thick, velvety walls of fuzz to tight, gritty textures. This circuit enriches your music with added depth, texture, and layers of harmonic complexity.

- Easy Wiring: No more daunting wiring hassles! Say hello to beauty under the hood. Enjoy all-analog tones with modern features that will slip into your gig bag, ensuring you are always ready to unleash your musical magic.
- Available Components: We recognize the hurdles of component availability. Rest assured, we’ve carefully selected components for the NostalgiTone series currently available from today’s popular vendors.
Included with each PCB purchase. – (1) Mainboard, (1) wiring board, and (1) ribbon cable.
NostalgiTone Harbinger Fuzz Build Document
Order a drilled enclosure from Tayda (registration required)
- 1590B size – Drilled Enclosure Link
- 125B size (slightly larger) – Drilled Enclosure Link
Harbinger Fuzz accessories available in the SHOP like – (1) OP07, (1) 2N5458, (2) 1N914
Additional information
| OPTION | PCB + Matching Plate, PCB Only, Plate Only |
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