Used Empress Effects Buffer+ Analog I/O Interface with Switchable Boost Guitar Pedal

Keep your signal strong from guitar to amp with this used Empress Effects Buffer+ Analog I/O Interface. In fair condition with honest wear, it delivers studio-grade buffering to preserve tone and clarity across long cables and complex pedalboards, plus a switchable clean boost for solos and level matching. Features include multiple analog outputs for flexible routing, tuner out, and rugged footswitch control in a compact stompbox format. Powered by standard 9V DC.