The Mighty 40BT is a complete rehearsal, live and recording amplifier and effects unit for guitarists. The 12" speaker is powered by a 40W amplifier section. Each of the 4 switchable channels has a choice of 2 digitally modelled amplifier presets with adjustable Gain, Level and 3-band EQ. A digital effects section offers options of 3 modulation, 3 delay and 3 reverb effects with adjustable parameter and tap tempo controls. The Mighty 40 BT also has Bluetooth connectivity for playback of backing tracks and remote control via the proprietary Mighty app. A flexible range of sounds and features for studio, stage and rehearsal duties.Power supply: 220-240Vac, 50/60Hz (IEC)vbCrLfPower consumption max.: 70WvbCrLfPower: 40WvbCrLfSpeaker: 300mmØ (12")vbCrLfControls: Gain, Level, Bass, Mid, High, FX Parameter, FX Type, MastervbCrLfInputs: Guitar (6.3mm), Aux (3.5mm stereo) vbCrLfInput level: Guitar -10dBu (@ 1M ohm), Aux -10dBuvbCrLfOutput: Headphones (3.5mm stereo)vbCrLfPC Com port: Micro USBvbCrLfEffects: Phaser, Chorus, Tremolo, Delay (3 types), Reverb (3 types)vbCrLfDimensions: 450 x 398 x 232mmvbCrLfWeight: 9.6kg