instrument selector pedal Radial Engineering Bumper Instrument Selector Pedal – Chuck Levin's Washington Music Center

instrument selector pedal Radial Engineering Bumper Instrument Selector Pedal – Chuck Levin's Washington Music CenterSwitch Between Instruments Effortlessly The Radial Engineering Bumper Instrument Selector Pedal The Bumper is a compact instrument selector that is used to transition between up to four instruments using a single footswitch. Depressing the footswitch advances the rotation to the desired input and illuminates the associated LED. Switching input connectors automatically set the rotation depending on how many are in use, allowing the Bumper to be used

Switch Between Instruments Effortlessly - The Radial Engineering Bumper Instrument Selector Pedal

The Bumper is a compact instrument selector that is used to transition between up to four instruments using a single footswitch. Depressing the footswitch advances the rotation to the desired input and illuminates the associated LED. Switching input connectors automatically set the rotation depending on how many are in use, allowing the Bumper to be used with 2, 3 or 4 instruments. Each input is equipped with a dual-wafer potentiometer that can be assigned as a Drag™ control to set the ideal load on a passive pickup for optimal tone or as a Trim to reduce the input sensitivity for matching the signal levels on stage. Radial’s legendary Class-A buffers are employed to deliver the most natural tone without artifact. Stacked input jacks reduce the footprint and allow dual outputs to feed a stage amp and a tuner. The Bumper is powered using an optional 9V supply or multi-output power brick.

• Connect up to four instruments to your stage amp
• Sequential footswitch selector with LEDs
• Choice of Drag control or Input Trim on each channel
• Radial’s Class-A buffer maintains audio fidelity

We are Chuck Levin's Washington Music Center

Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.