Yamaha THR 100H Dual electric guitar amp, 100W (8/16 ohms), 50W (4 ohms), dual amp: 100W (50W+50W), Class D, amp types: solid, clean, crunch, lead & modern, 2x (emulated) tube types: EL34, 6L6GC, KT88, EL84 & 6V6, effects: 2x booster, reverb, noise gate, fx loop & speaker simulation, controls (x2): amp type, booster, gain, master, bass, middle, treble, presence, reverb & level, controls (rear): class A/AB (x2), ground lift, impedance: 4/8/16 ohms & power output: 25/50/100W, 2x jack input, headphone mini jack, footswitch connector, fx loop, speaker output, jack line output & XLR line out, dimensions w x h x d: 445 x 248 x 125 mm, weight: 4,2 kg, incl. footswitch and power supply.