Hughes & Kettner TubeMeister 40 Deluxe Head Black Power: 40W (tube) Tubes: three 12AX7 (preamp); four EL84 (power amp) Power attenuation: 40W, 18W, 5W, 1W, 0W Single input Three channels Impedance: 8, 16 ohms Controls: three-band EQ, volume, gain Serial FX loop Red Box AE DI XLR output Tube Safety Control Integrated MIDI interface with phantom power Optional footswitch sold separately Carry bag included Dimensions: 17.56 in. x 6.73 in. x 5.98 in. Weight: 16.98 lb. Designed in Germany TubeMeister Deluxe 40 takes the bestselling Meister lunchbox amp format to a whole new level, with boutique tube tones inspired by the most-loved channels of Hughes &amp; Kettners award-winning TriAmp Mark 3 flagship and a bunch of killer new features to make your job as a guitar player better sounding, easier and a whole load more fun Whether you rock on stage, play at home or record at night, TubeMeister Deluxe 40 is the ideal amp The real power soak lets you switch between the full 40 watts of power, 18 watts, 5 watts, 1 watt, or even 0 watts, for truly silent recording at any time of day or night TubeMeister Deluxe 40 is the first tube amp ever to offer you a genuine FRFR (full range flat response) amp sound experience