Used Whirlwind Selector AB Box Pedal

Used Whirlwind Selector AB Box Pedal in good condition, built for reliable A/B switching between two instruments or two amps with a single stomp. Rugged metal chassis and a passive design mean no power required, delivering clean, transparent signal routing without added noise. Features two 1/4" inputs and two 1/4" outputs with an easy-to-see footswitch for fast changes on stage or in the studio—ideal for guitar, bass, and other line-level sources.