Ultrathin effects pedal stompbox that simulates all kinds of iconic classic, vintage, and modern pedals through its growing effects library of over 300 models. Users can update and even contribute to the library. XTOMP uses an iOS or Android app to manage all your effects and transfers them to your stompbox via Bluetooth. A USB port allows for firmware updates and future XTOMP function upgrades. Guitarists, bassists, keyboard players, singers, DJs, and producers will all find the XTOMP an invaluable tool. Controls: 6 knobs, 1 On/Off footswitch. Audio Jacks: Left in (mono), Right in, Left out (mono), Right out. Bypass Mode: Left channel – Relay True Bypass & Analog Buffer, Bypass, Right channel – Analog Buffer Bypass. Input Impedance: 1M ohms, Output. Impedance: 100 ohms. Audio Frequency Response: 5Hz~21kHz. S/N Ratio: 114dB. Power Requirement: 9V DC center negative, Current Consumption: Max.200mA. Dimensions: 126mm(D) x 73mm(W) x 35mm(H). Weight: 472g