Skip to main content

Tumnus Overdrive Pedal
by Wampler


10+ In Stock

Dispatched within 1 working day
Ships to 103 countries worldwide


The Wampler Tumnus is their incredibly popular Klon style overdrive/boost pedal.

The Tumnus is a versatile addition to any setup and style, stack it with another pedal to help push or shape the total amount of gain, use it as a standalone overdrive, or use it as a slightly dirty boost to push the front end of your amp over the edge. You can even use it as a buffer, because just like the original this pedal is not true bypass, instead, faithful to the original, this pedal contains a buffered bypass tone legendary in its own right. Featuring a streamlined 3 control knob set up (Volume, Gain, and Tone), you can quickly dial in your tones no matter what the gig calls for.

Whether you want to use this pedal as an OD or a boost, you can be sure that all of the low end is present, and beautifully warm, the mid hump is placed perfectly and the gain itself is to on point. The Wampler Tumnus will help you understand what the the Klon hype has been about.


Famous Klon style overdrive/boost voicing
Gain control knob
Treble control knob
Volume control knob
Buffered bypass
9V Power Jack (no battery connector)
High grade components picked for their superior sound and response
Made in the USA
5 Year warranty

Tech specs

Width 38.1 mm (1.5")
Length 88.9 mm (3.5")
Height (excludes knobs and switches) 38.1 mm (1.5")
Power Draw 20mA
Manufacturer Part Number 763815129235
UPC-A 763815129235

Customer reviews

This product hasn’t received enough customer reviews to display a summary.