A smooth yet fiery overdrive with MOSFET clipping!

The Wampler Mofetta is Brian Wampler’s homage to the MOSFET-driven magic of a 1990s classic: the MT10 MOSTORTION.

A favorite of countless top session players, the Mofetta honors the soul of this elusive circuit while unlocking its untapped potential.

Think of the Mofetta as a supercharged MOSTORTION, reborn and refined!

Wampler retained the classic, amp-like overdrive, massive headroom, and versatile 3-band EQ that made the original so beloved.

But Brian wanted more, adding a Texture switch that activates MOSFETs in the overdrive section for a bolder, more articulate tone.

The Mofetta preserves everything you love about the 1990s legend while introducing a powerful new dimension!

The original MT10 MOSTORTION was released in 1990 as part of a budget pedal line aimed at the growing guitar market.

Despite its low-cost origins, guitarists began to appreciate its amp-like low-gain tones.

Though discontinued a few years later, the MOSTORTION became highly sought after, with used units fetching high prices.

The Mofetta brings that legacy back, recreating those singing tones while exploring new sonic territory!

Wampler Mofetta Overdrive Pedal features:

• Brian Wampler’s tribute to the 1990s MT10 MOSTORTION.

• Honors the classic circuit while unlocking untapped potential.

• Independent 3-band EQ, Level, and Gain controls.

• Texture switch introduces cascaded MOSFET gain stages.

• True Bypass.

• Power: 9V DC.

• Current Draw: 100mA.

• Dimensions: 2.5" x 4.8" x 2.3".