¡Obtenga asesoría en español!  Llámenos hoy a (800) 222-4701

Suhr Thornicus Ian Thornley Signature Fuzz Pedal , $329.00 - Add to Cart Skip to Product Information

Suhr Thornicus Ian Thornley Signature Fuzz Pedal

2-channel Octave Fuzz Guitar Pedal, Signature, with Per-channel Sustain, Mids, Level, and Tone Controls
Item ID: ThornicusFuz
Suhr Thornicus Ian Thornley Signature Fuzz Pedal
In Stock!

Ask An Expert Our Expertly trained Sales Engineers are ready to help! What is a Sales Engineer?
Sweetwater Gear Exchange

Have one to sell?
Check out Sweetwater's Gear Exchange!
Learn More

Suhr Thornicus Ian Thornley Signature Fuzz Pedal
In Stock!

Ian Thornley’s Dream Fuzz, Engineered by Suhr

This article was Written By

Our Product Research Team

Get to know them!

Developed through a collaboration between Ian Thornley and Kevin Suhr, the Suhr Thornicus is among the most versatile stompboxes of its kind — and we’ve heard them all here at Sweetwater. Then again, what else would you expect from a fuzz box with the multitalented Big Wreck frontman’s name on it? Boasting two channels of mind-bending fuzz, the Thornicus features independent Fuzz and Octave sides, each with its own dedicated controls. The Fuzz side delivers thick, saturated sustain with warm, velvety breakup. The Octave side, on the other hand, incorporates an octave fuzz for added harmonic complexity. Each side’s passive Tone and Level knobs allow you to brighten or thicken your tone while also pushing the front end of your amp with just the right amount of output. Moreover, the Mids knobs enable you to dial in everything from mid-scooped grunge to presence-heavy articulation. Beyond that, the Thornicus features MIDI compatibility, allowing you to store and recall bypass states with ease. Assembled in the US, the Suhr Thornicus offers fuzz connoisseurs a truly refined option with all the tone-sculpting power you could ever ask for — it’s a veritable treasure trove of tasty fuzz tones.

Independent Fuzz and Octave channels for ultimate control

Originally conceived as a single fuzz circuit with a shared octave switch, the design evolved at lan Thornley’s request into a dual-channel fuzz pedal with independent Fuzz and Octave sides, each with its own dedicated tone-shaping controls. The result is an expertly engineered pedal that allows you to dial in each channel independently, putting everything from vintage-style saturation to harmonically rich octave tones firmly within your grasp. The Fuzz side is a classic-voiced fuzz with thick, saturated sustain and sweet-sounding, silky breakup that blooms into a wall of harmonic textures. The Octave side stacks an octave fuzz in front of the main fuzz for added harmonic complexity. Each side includes a passive Tone control that ranges from thick warmth to tight brilliance as you move the knob clockwise. Per-channel Level knobs allow you to dial in how hard the pedal hits the input of your amplifier. Each side also includes a Mids control that ranges from a mid-scooped, grungy tone to a mid-forward, full, articulate sound as you move the knob clockwise.

Why Ian Thornley calls the Thornicus his final stop

"Since very early on in my electric guitar journey, I’ve loved fuzz. We’ve been through many different Fuzzes through the years and really grew partial to several. Some of our favorite fuzz pedals simply couldn’t withstand the rigors of constant touring. When the folks at Suhr released the Rufus and the Rufus Reloaded pedals, those pretty much replaced the other fuzzes in my live rig because of their great sound and reliability. The Suhr Thornicus Fuzz has been in development for several years now and perfectly captures the DNA of all the fuzzes I’ve loved over the years, but is infinitely more flexible and versatile. If you love Fuzz the way I love Fuzz, this is the end of your search. I know it’s the end of mine!" — Ian Thornley

Suhr: the pinnacle of craftsmanship, playability, and tone

Suhr doesn't just build handcrafted, boutique-quality instruments and amplifiers — the company creates exceptional tools that fuel musical dreams and artistic passions. John Suhr began crafting custom guitars in the mid-1970s, and by the dawn of the 1980s, he was building made-to-order Pensa-Suhr instruments for a who's who of top musicians. In the 1990s, John collaborated with celebrated rig builder Bob Bradshaw to design the now-legendary CAA 3+ and 3+SE preamps and the CAA OD-100 amplifier. In 1997, after a stint as senior master builder for Fender's Custom Shop, John founded his own company, a decision that enabled him to bring to fruition products of unrivaled quality, detail, and craftsmanship. Today, the Suhr name is synonymous with prestige; a guitar, bass, or amplifier with the Suhr marque garners instant respect. With elite players such as Mateus Asato, Reb Beach, Scott Henderson, James Norbert Ivanyi, Andre Nieri, Pete Thorn, Ian Thornley, Doug Aldrich, and Andy Wood on the company's roster, you can be certain that your Suhr places you in esteemed company.

Suhr Thornicus Features:

  • Signature fuzz pedal of Big Wreck’s Ian Thornley
  • Boasts a 2-ch. design with independent, per-channel controls
  • Fuzz side delivers thick, saturated sustain with warm, velvety breakup
  • Octave side incorporates an octave fuzz for added harmonic complexity
  • Passive Tone knobs range from thick warmth to tight brilliance as you move the knob clockwise
  • Level knobs dial in how hard the pedal hits the input of your amplifier
  • Mids knobs range from mid-scooped grunge to presence-heavy articulation as you move the knob clockwise
  • MIDI compatibility allows you to store and recall bypass states with ease
  • Assembled in the US

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.