Universal Audio Ruby '63 Top Boost Amplifier Pedal 6 Speaker/Mic Combos and 3 Channel Types, Authentic '60s British Tube Sound, Hot-Rod Treble Booster and Preamp Boost, 6 Knobs and 3 Selection Switches, 2 Programmable Footswitches, Bypassable Speaker...
B&H Photo-Video-Pro Audio