The Revv G20 is a 20-watt all-tube lunchbox amplifier head that packs boutique high-gain tones into a compact, portable format, designed for players who need serious gain on tap without the bulk and weight of a full-size head. The two-channel design features a clean and crunch channel with enough headroom for sparkling cleans and classic rock crunch, and a high-gain channel that delivers tight, articulate distortion with the kind of aggressive clarity that modern metal and hard rock demand. The gain voicing is notably tight in the low end, preventing the muddiness that smaller high-gain amps often suffer from, while the midrange retains enough presence and complexity to sound full and satisfying at any volume. A built-in reactive load with Two Notes Torpedo technology allows silent recording through cab-simulated outputs, making it equally practical in the studio and on stage. The effects loop is transparent and handles both rack and pedal effects without coloring the signal. Power reduction to 4 watts allows bedroom-level playing while maintaining the amp's essential character. Build quality is premium throughout, with point-to-point wiring, quality transformers, and a rugged metal chassis. The G20 is ideal for modern rock and metal players who want a portable, high-quality tube amp with recording versatility. The 20-watt output may require microphone reinforcement for larger venues.

Guitar Amplifiers

20-watt all-tube lunchbox head with tight high-gain voicing and built-in Two Notes Torpedo reactive load for silent recording and stage versatility.