G4

The Revv G4 is a versatile preamp/overdrive/distortion pedal designed to deliver big amp tone and organic feel with three voicing options. It is based on Revv Amplification's Red Channel, offering a thick, sustaining, amp-like tone. The pedal is suitable for use with combos, heads, pedalboard rigs, in effects loops, and with cab modeling.

Key Specifications:
- Bypass: True bypass
- Power Consumption: 9V DC center negative (power supply sold separately)
- Dimensions: H: 5 cm (incl. knobs), W: 7.1 cm, D: 12.2 cm
- Weight: 303 g
- Form Factor: Small single-space enclosure, standard 9V power (center negative 9V external power supply only), durable construction, top-mounted jacks, blue LED, laser etching
- Voicing: Three aggression modes (Red for all-out saturation and thickness, Blue for tightened frequencies, Off for classic tones and dynamic blues breakup)
- Use Cases: Suitable for modern metal, classic rock, and blues, as well as for building a pedal-based rig around a clean amp, cab sim, or studio use
- Compatibility: Complements other Revv pedals or any existing rig

The G4 pedal is known for its rich, wide, and fat tone, offering versatile tone possibilities and the ability to build a personalized pedal-based rig. It is a popular choice among premier touring and recording guitarists worldwide.