Designed in collaboration with Keeley Electronics, the Supro 1968RK Keeley Custom 12 is the follow-up to the company's top-selling 1970RK Custom 10. This tube combo amplifier sets an amazing sonic foundation for your guitar tone. And with input from the pedal masters at Keeley, it's the perfect platform for your pedalboard. The Custom 12 has everything guitarists have come to love about Supro amps — high-input headroom for dynamic tone, signature midrange girth that's always appropriate, and a touch-sensitive, harmonically rich response. Its 6V6, Class A power section drives 25 watts into a Celestion G12M-65 Creamback speaker, delivering a British-voiced sound that does justice to complex pedal-crafted tones. Complete with a 2-band EQ, a transparent effects loop, and a master volume control for accommodating any room, the Supro Keeley Custom 12 combo is an extremely versatile tube amplifier.