Here for sale 2021 Supro 1812R Blues King 12 15-Watt 1x12" Guitar Combo. The Blues King 12 combo captures the vintage Supro amp tone that helped sculpt the sound of early electric Rock n' Roll and the British Invasion of the 1960s. Its single-ended Class A tube power amp provides the same raw tonal characteristics and remarkable touch sensitivity features of its mid-century counterparts, all while delivering a full 15 watts of 6L6 tube power through our custom 12-inch BK12 speaker. Features include front-end gain via a 12AX7 tube preamp, a FET-driven boost function, Pigtronix FAT high-gain mode, 3-band EQ, master volume, and custom-made genuine analog spring reverb. Great amp for someone looking for that bluesy tube sound at bedroom volumes, but can get surprisingly loud! Please note this is a 220-240V voltage but can work with any step-down 110V transformer. It's in very good condition and comes as pictured.