Yuer ABY - Switcher Splitter; A/B/Y Switcher / Splitter, ideal for routing instruments, amps, effects, speaker cabinets etc., two different modes available: A/B - Y and A&B - Y, inputs and outputs can be used in both directions, allows switching one input signal to two outputs or two input signals to one output, allows splitting the signal to two outputs, allows merging two signals to one output, True Bypass, mode selector switch, channel footswitch, status LED (red, blue, pink), aluminum housing, 6.3 mm mono jack input / output, power supply via optional 9V DC adapter (e.g. 409939, not included), 2.1 x 5.5 mm barrel plug, polarity (-) center, battery operation not supported, current draw 8 mA, operation without power source possible (LED then without function), dimensions (L x W x H) 92 x 42 x 52 mm, weight 145 g