Formula B Super Plexi V2

FORMULA B SUPER PLEXI V2: Dual-Channel JFET Overdrive Inspired by Marshall
Plexi Channel + Boost Channel | Fairchild JFET Transistors | Interchangeable Signal Paths

The Essence of British Rock in a Compact Pedal
The Super Plexi V2 captures the soul of the legendary Marshall JTM45 amplifier in a dual-channel overdrive pedal that replaces tubes with discrete Fairchild J201 JFET transistors. This innovative design delivers the characteristic warmth and dynamics of valve amplifiers, but with the control and flexibility modern musicians demand. A tribute to the classic British sound, meticulously handcrafted in Italy.

The Plexi channel (Channel A) faithfully recreates the classic British crunch, spanning from edge-of-breakup to medium-high gain levels without ever losing its vintage character. Its high-response tone control adapts perfectly to both single-coil and humbucker pickups. The Clean Boost channel (Channel B) acts as a transparent boost stage, ideal for enhancing solos, accenting riffs, or adding headroom to your base signal. The true innovation lies in the signal path switch: select B>A to add saturation and gain to the clean channel, or A>B to increase volume and presence for your solos. Each channel features its own footswitch and amber LED indicator for total live control.

“Not an emulation… it’s the evolution of the British sound.”

Get the legendary tone at onemorepedal.com