The MESA/Boogie California Tweed 6V6 2:20 1x10 guitar tube head is aimed at vintage-inspired players looking for single-channel preamp simplicity, plus a great pedal platform, in a power and weight range that expands vintage tone and exemplifies portability. It features classic 6V6-tube performance upgraded with the patented MESA Multi-Watt Power, which provides three vintage power amp options, with wattages of 20W, 10W or 1W.