Used Radial Engineering Tonebone Twinline Guitar Amp Effects Loop Router Pedal

Used Radial Engineering Tonebone Twinline in great condition. This dual-amp effects loop router lets guitarists share effects pedals between two amps with separate effects loops. It features high-quality Class-A circuitry, transformer isolation to eliminate ground loops, and phase correction for optimal signal clarity. Designed for pro-level signal routing, it includes ground lift, polarity reverse, and drag control for tone shaping. Ideal for complex rig setups without signal loss or unwanted noise.