guitar pedal transistors ZO: Zonk Machine MK2 Silicon Fuzz Pedal | NOS Sprague 2N2926 Transistors
SKU: 71240573141
guitar pedal transistors

guitar pedal transistors ZO: Zonk Machine MK2 Silicon Fuzz Pedal | NOS Sprague 2N2926 Transistors

Sale price$21.43 Regular price$23.81
Save 10%

Pay in installments of $5.95 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 28 - Jul 3

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

guitar pedal transistors ZO: Zonk Machine MK2 Silicon Fuzz Pedal | NOS Sprague 2N2926 TransistorsSOLD OUT IN 60 seconds thank you 14th June 2026 drop is 8pm (not 8am as mentioned in the last email ) sorry for any confusion Join the mailing list HERE to get notified of next batch drop This fuzz is my homage to the John Hornby Skewes MK2 ZONK MACHINE. Using my own tweaked version of the original Mk2 two transistor silicon Zonk circuit. Using a matched pair of super rare vintage 'New Old Stock' TO98 Sprague 2n2926 Gold Dot silicon transistors from

SOLD OUT IN 60 seconds 🙏🙏 thank you

14th June 2026 drop is 8pm (not 8am as mentioned in the last email )... sorry for any confusion

 

Join the mailing list HERE to get notified of next batch drop

This fuzz is my homage to the John Hornby Skewes MK2 ZONK MACHINE. Using my own tweaked version of the original Mk2 two transistor silicon Zonk circuit. Using a matched pair of super rare vintage 'New Old Stock' TO98 Sprague 2n2926 Gold Dot silicon transistors from the late 1960s

A mid gain super textured fuzz with octave overtones.

    • SWELL control (volume)
    • DRIFT control that mimics how old component values in original units may have 'drifted' up or down over the decades since they were made. This control acts a little like a fuzz and a little like a bias and give a wide range of really usable settings . Max isn't the only option here!
    • TEXTURE This is a pot to control the texture of the fuzz, it adds even more graininess - this reduces sustain and the note crackle, especially effecting the decay adding a much more 'crumbly' nature and more artefacts as the pot is turned anti clockwise.

Built using a very sort after vintage silicon transistors, and high spec new components. Built using JB and Vishay capacitors, Lumburg jacks and alpha pots.

AHHH Silicon ... I hear all the Ge nerds muttering. I can honestly say that with carefully chosen and measured components the actual differences between Si and Ge in this circuit are much more subtle than you would believe. Have a listen to the demo and see for your self...

I build these fuzz pedals in my garden workshop in Northamptonshire UK. This includes painting, drilling, and acid etching my design onto the enclosures. Constructing the entire circuit ‘Point to Point’ only using the components, there's no boards or circuit traces to dilute your signal purity. I finish the entire pedal to a standard that I think looks as good inside, as it sounds on the outside. It might be covered up but when you’re in that moment you KNOW the mojo you have under the hood.

Please be aware, these are totally hand built and so there might me some slight cosmetic variation between each pedal. The acid etching process produces a gunmetal patina on the enclosure with will vary from pedal to pedal. This is most noticeable on the sides and imparts a unique character to each pedal. Tonally, I play each one to make sure they sound as good as the first one, before signing off, no tone generator, no gadgets – just a telecaster and my ears.

Please note, all my silicon pedals have a boss style 2.1 center negative DC jack only, there is no battery snap. Silicon transistors are not sensitive to DC supply type unlike their germanium counterparts.

Thank you for reading, if you have any questions about this pedal feel free to message me.

RF interference - Many old fuzz circuits are vunerable to Radio Frequency Interference from a host of different modern electronic devices ranging from lighting to heating controllers to fridges. This is by the nature of the design and to reduce the chances of this happening would radically alter how the pedal sounds. If you are having problems with RF using one of my pedals here are a few resources that can help. RF interference is not down to a faulty pedal.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71240573141

Discover Niche Categories That Outsell guitar pedal transistors

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 2351 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
Verified Purchase
Eve Allen
Louisville, US
★★★★★ 5
Oh, the places you'll go! Book Review
Format: Hardcover
Perfect hardcover book for such an affordable price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
D
Verified Purchase
Destiny Evans
Los Angeles, US
★★★★★ 5
Must have
Format: Hardcover
Great quality hard back book. I have purchased 4, one for each of my children and will eventually but 2 more. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
D
Verified Purchase
Donna K
Massapequa, US
★★★★★ 5
Makes a great graduation gift
Format: Hardcover
It's a classic! I bought it for my granddaughter's kindergarten graduation. I've asked her teacher to write a note in it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
B
Verified Purchase
Brad layland
Fort Morgan, US
★★★★★ 5
Meaningful, Enjoyable and Uplifting
Format: Paperback
I don’t read a lot of novels, but after hearing recommendation after recommendation, I finally picked up Theo of Golden—and it absolutely lived up to the hype. Alan Levi tells a story that is inspiring, wholesome, thoughtful, and genuinely fun to read. The characters felt real, the writing was engaging, and the story carried deeper themes about life, purpose, and relationships without ever feeling forced. I also know Alan through Young Life, which made reading the book even more special for me personally. If you’re looking for a meaningful novel that is both enjoyable and uplifting, I highly recommend this book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
J
Verified Purchase
jubydo
Fort Morgan, US
★★★★★ 5
a swim through literary magic
Format: Kindle
Reading this book reminds me of jumping into a pool of water and the way the water tickles your skin as you descend into it, then surrounds you and totally encompasses you in its liquid wonder. There is so much here: beautiful metaphors that conjure up both visual images and the emotions that accompany it. Wonderful character development: presented with gentleness, respect and grace. An intricate plot that carries the reader along lightly and buoyantly, not calling attention to itself, but carrying through to the end. The book itself is a portrait of Theo, in keeping with the portrait style described within.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026

recommand products