Catacomb Audio Revv G4 + BE-OD Dual Distortion / Overdrive 2026 - Blue
Custom Dual High-Gain Pedal — G4 Distortion + BE-OD Overdrive in One Box
Two legendary high-gain circuits. One enclosure. Fully independent, infinitely stackable.
This hand-built pedal puts a Revv G4-style modern distortion and a Friedman BE-OD-style British overdrive side by side, each with its own footswitch, full EQ, and gain control. Run them separately or stack them for crushing, layered saturation — the kind of gain structure you'd normally need two pedalboards to achieve.
Red Side — G4 Distortion Tight, articulate modern high-gain based on the Revv G4 circuit. Built for progressive metal and heavy modern styles — defined low end, aggressive mids, and a 3-way Aggression switch (Red / Off / Blue) that shifts the character from surgical to brutal.
Controls: Bass · Middle · Treble · Volume · Gain · Aggression switch (3-way)
Yellow Side — BE-OD Overdrive Thick, amp-like British overdrive based on the Friedman BE-OD circuit. Captures the hot-rodded plexi tone Friedman made famous — harmonically rich, responsive to playing dynamics, and massive when pushed. Includes a Tight switch and an internal gain trim pot (PCB-accessible via flathead screwdriver) for dialing in exactly how much saturation you want. Ships set to max.
Controls: Bass · Treble · Presence · Volume · Gain · Tight switch
How to Use It
- Individually — each side is a full-featured, gig-ready gain stage on its own
- Stacked — run both simultaneously for layered, complex high-gain tones
- With a boost — this pedal takes boosts exceptionally well; a Tube Screamer or clean boost in front tightens the low end, shapes mids, or pushes into heavier saturation
- Direct / power amp — works into a clean amp, into your FX return, or direct into a power amp (Seymour Duncan PowerStage, Orange Pedal Baby, etc.) as a standalone preamp
Specs
- Two independent true-bypass footswitches
- LED indicators per channel
- Standard 9V center-negative power
- Durable metal enclosure
- Hand-built and fully tested
Reverb Buyer Protection
Reverb has your back if your item is lost, damaged, or doesn't match its description. Simply report any issues within 7 days and we'll help you get a full refund.Learn more about Reverb Buyer Protection.
| Listed | 9 days ago |
|---|---|
| Condition | Excellent (Used) Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more |
| Brand |
|
| Model |
|
| Finish |
|
| Categories | |
| Year |
|
Product safety information may be available here.




