A/B SWITCH— stomp between two input sources into a single output. This is the2x IN / 1x OUTversion (think two instruments, or guitar vs wireless / tuner line, feeding one amp input).
true bypass — no tone color when you’re not switching sources
9V DC jack, standard 5.5/2.1 Boss-style barrel (center-negative) — not required for audio switching; it only powers the LEDs that show which input is active
premium, name-brand parts
solid metal enclosure (dimensions 114mm x 64mm + approx. 3mm for jacks)
