The Super-Sonic Twin's Vintage Channel is where you'll find your sparkling cleans and the thick, punchy voice of a '60s-era Bassman® amp. The Burn Channel gives you everything from crunchy breakup to full-on sonic armageddon - without masking the true tonal character of your guitar. Did we mention this amp is versatile? Of course, that luscious, tube-driven FENDER® long-spring reverb is onboard, ready for you to dial-in a judicious amount. All this goodness is poured from dual 12" Celestion Vintage 30 speakers.