FX Connectx Stage Pro-8, Wireless FXCX True Analog Bypass, Audio Switcher, 4 configurable true-bypass loops with high quality inputs and outputs, FCC and CE certified 2.4 GHz radio system with over 80 meter range, 3 switch outputs for changing amp channels / for tap tempo input, etc., 2 parallel 12V DC power inputs for maximum reliability, auto-override in case of power failure, activatable Kiick-killer to the maximum reduction of switching noise, with several controllers used controllably activatable buffer, Made in USA