The VHT 12/20RT offers operation in two power ranges via its adjustable Watts control plus a Pentode/Triode switch, all-tube buffered effects loop with Send and Return Level controls, VHT’s Depth and Texture controls, a built-in 9-volt DC pedal power supply, and international mains voltage selector switch. The amp can use 6V6 or EL84 output tubes, and the Watts control can reduce maximum output power to less than one watt. New to this model is a tube-driven spring reverb and tube tremolo. It is loaded with a 12” VHT ChromeBack speaker. Learn more at vhtamp.com.