Thunder Pup XL

The Bigfoot Thunder Pup XL is a versatile low to medium gain guitar pedal designed to deliver classic British overdrive sounds, complete with a foot-switchable clean boost option. This pedal features two distinct modes: the Big Amp mode, which draws inspiration from Angus Young's tones (AC/DC), emulating the iconic Marshall Plexi 4x12 stack sound. It offers increased gain, a pronounced lower-midrange punch, and robust low-frequency response. In contrast, the Little Amp mode delivers a quicker low-end attack, cleaner mids, and airy highs reminiscent of vintage open-back 2x12 combos like the Vox AC30 or the Marshall Bluesbreaker. The integrated foot-switchable clean boost adds an impressive 16dB of extra gain, making it ideal for enhancing your guitar solos with additional richness, sustain, and volume.