VHT AV-D-50H, tube amplifier head for electric guitar; d-series; channels: 1; power: 50 watts; pre-amp tubes: 3x 12AX7; power-amp tubes: 2x 6L6GC; controls: volume, treble, middle, bass, overdrive, level, master volume, presence; switches: bright, mid boost, rock/jazz; speaker outputs: 2x speaker out (2x 1/4"" jack); connections: input (1/4"" jack) , fx send & return (2 x 1/4"" jack), footswitch; dimensions (w x d x h): 495 x 260 x 216 mm; (8.5"" x 19.5"" x 10.25""); weight: 14,5 kg (32 lbs); included: 2-button footswitch