Randall RD40 Diavlo vs Revv Generator 100P MkIII 3-Channel Head
The Randall RD40 Diavlo and the Revv Generator 100P MkIII 3-Channel Head are both amplifiers sharing high gain, aggressive, transparent. The Randall RD40 Diavlo leans tight and saturated. The Revv Generator 100P MkIII 3-Channel Head leans full and mid-forward.
cited
Blended from circuit-archetype lineage, dynamic feel, tone-signal overlap and tone-vector distance — the tone vector itself is derived from editorial description text, not a measured acoustic signal, so this reflects how similarly the catalog copy describes the two, not a lab measurement. Shown only within a gear class, and only where there's enough evidence to be meaningful.77% — very similar
cited
Genres both listings are associated with.- Metal
- Hard Rock
cited
Derived from overlapping tonal signals across both listings.- high gain
- aggressive
- transparent
Randall RD40 Diavlo
Randall · amplifier
Revv Generator 100P MkIII 3-Channel Head
Revv · amplifier
cited
Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$2699via Reverb
The Randall RD40 Diavlo is a 40-watt member of the all-valve Diavlo line, sitting between the 20-watt combo and the 100-watt head in output. That places it as the gigging option in the range: enough power for a band without the impracticality of 100 valve watts. The Diavlo series marked Randall's move into all-tube amplification alongside the solid-state designs it was historically known for. It suits metal and hard rock players wanting valve gain at club volume.
The Revv Generator 100P MkIII is a three-channel valve head carrying the company's Purple high-gain channel alongside the cleaner Blue and Green channels. The Purple channel is Revv's signature sound, a high-gain voice with a distinctive midrange, even saturation and string separation often described as mix-ready, and in the MkIII revision it gained more low end and saturation without losing tightness. That character makes it particularly suited to downtuned metal, where definition under heavy gain matters more than raw volume of distortion. The P designation is the only meaningful difference from the 100R, which carries the Red channel instead. It suits metal and hard rock players who want razor-sharp clarity.
cited
Genres this gear is documented as being used in.- Djent
- tight
- saturated
- full
- mid-forward
cited
Occasions this gear suits — judged per model, or derived from its wattage, connectivity and category.- Live
- Studio
- Live