FREE shipping to
Elevate your stage performance with this BOSS dual expression pedal. The two-channel output supports control of two instruments, saving space on the pedal board, while the die-cast aluminum construction withstands repeated exertion for long-lasting use. This BOSS dual expression pedal features a smooth throw for accurate control of the parameters.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Elevate your stage performance with this BOSS dual expression pedal. The two-channel output supports control of two instruments, saving space on the pedal board, while the die-cast aluminum construction withstands repeated exertion for long-lasting use. This BOSS dual expression pedal features a smooth throw for accurate control of the parameters.

Add richness, warmth, and dimension to your playing with the Boss CH-1 Super Chorus Pedal, the go-to chorus effect trusted by guitarists around the world. Known for its clean and brilliant tone, the CH-1 enhances your sound with shimmering highs, warm low-end presence, and a stereo spread that fills any room. Whether you want subtle texture or expansive, swirling soundscapes, the four simple controls (Effect Level, EQ, Rate, and Depth) give you instant command over your tone. Designed for both beginners and professionals, this pedal is easy to use yet versatile, making it perfect for live gigs, studio recording, or home practice. Its rugged metal housing and rubberized footswitch ensure it stands up to years of use, while its compact size keeps your pedalboard light and efficient. With stereo outputs, you can connect to dual amps for a massive sound or keep it simple with a mono setup. From subtle, glassy chorus tones to bold, full-bodied stereo depth, the Boss CH-1 Super Chorus is a must-have addition to any guitarist’s pedal collection. Reliable, expressive, and unmistakably Boss — this pedal will inspire new levels of creativity every time you play.

Step back into the golden age of analog effects with the Warm Audio Mutation Phasor II, a masterfully engineered re-creation of one of the most sought-after phaser pedals of the 1970s. With its rich, deep, and swirling tone, this pedal evokes the signature textures heard on classic rock, funk, and fusion recordings. Its Rate, Depth, and Feedback controls make it easy to sculpt everything from subtle modulation to full psychedelic sweeps. Built with premium components like RC4558P op-amps, vintage-style diodes, and hand-selected capacitors, the Mutation Phasor II faithfully captures the lush warmth of the original. Its rugged, all-metal chassis and buffered bypass ensure reliable performance both onstage and in the studio. Whether you’re chasing the legendary tones of Billy Corgan, Robin Trower, or simply want to add a touch of vintage shimmer to your sound, the Mutation Phasor II is your passport to authentic analog phasing — reborn for modern musicians.

Compact design for limited space. Features two buffered outputs with a custom-designed isolating transformer and can be powered by battery.
