Revv Amplification

collapse expand iconDescription

The Revv Amplification G20 20W tube guitar amp head, the next evolution of the popular D20 and the world's first Two Notes Torpedo-embedded tube amplifier. The G20 delivers Revv's signature high-gain tone and a reactive load to capture your amp's true sound without a cabinet. Now guitarists can achieve studio-quality tone at any volume in an ultra-portable setup.

Revv's Legendary Purple Channel

The G20 features Revv's renowned Purple channel, known for tight, thick gain that retains note clarity and string definition. With three aggression levels to choose from, you can dial in anything from classic rock crunch to modern metal mayhem. The shared 3-band EQ provides simple, responsive tone shaping to craft your perfect sound.

Built-in Two Notes Virtual Cabinets

The G20 incorporates groundbreaking cabinet emulation technology from Two Notes that lets you go direct to FOH, an audio interface or headphones without sacrificing your amp's true tone. Six virtual cabinets are preloaded and instantly available from the front panel. You can also choose from hundreds more cabs, as well as virtual mics, EQs and reverbs using the Two Notes software.

Variable Power for Any Situation

With selectable 20W or 4W power modes, the G20 is ideal for rehearsals, studio sessions and live gigs of any size. The lower 4W setting provides cranked-amp tones at bedroom volumes, so you can get inspiring Revv Purple channel saturation anytime without rattling the walls.

Premium Components and Portability

Despite its compact size, the G20 is built to exacting standards with high-quality components like a fully aluminum chassis, durable control knobs, and premium transformers. It provides an authentic all-tube platform for your creativity that you can take anywhere.

Open Box Revv Amplification G20 20W Tube Guitar Amp Head Level 2 Black 197881094621

collapse expand iconSpecs

  • Power: 20W (tube)
  • Attenuation from 20W to 4W
  • Tubes: three 12AX7 (preamp); two 6V6 (power amp)
  • Two channels
  • Single input
  • Controls: 3-band EQ, volume, gain, Aggression switch, wide switch
  • Two Notes settings programmable via MIDI or optional preset footswitch
  • Buffered series FX Loop
  • Impedance: switchable 4/8 Ohm speaker jack
  • Embedded Two Notes reactive load and virtual cabinets
  • 6 customizable pre-loaded virtual cabinets selectable via front knob — or up to 128 via MIDI
  • Headphone output with level control
  • XLR balanced direct output
  • USB output
  • Reactive Load automatically engages when speaker is not detected to preserve amp
  • High-quality transformers
  • Easily accessible rear-bias test
  • Easily accessible fuse
  • Durable, lightweight aluminum enclosure
  • Dimensions: 6.31” x 7.5” x 12.31” including knobs, not including handle
  • Weight: ~9 lb
  • Includes carrying case