Ampeg RB-112 vs Blackstar Unity

The Ampeg RB-112 and the Blackstar Unity are both amplifiers sharing gritty, warm. The Blackstar Unity leans fuzzy.

Similarity
citedBlended 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.

51% moderately similar

Shared tone character
citedDerived from overlapping tonal signals across both listings.
  • gritty
  • warm
Citation fame
citedCitation/mention fame — how often this gear is cited across artist rigs and gear discussion.
0%
0%
Price

$376.72via Reverb

Description

The Ampeg RB-112 is a 100-watt solid-state bass combo amplifier with a single 12-inch speaker, weighing 26 pounds, built around Ampeg Legacy preamp circuit with three-band EQ and Ultra Hi/Ultra Lo voicing switches. The amp delivers the classic Ampeg punch, growl, and low-end authority associated with the brand while remaining genuinely portable at under 30 pounds. Super Grit Technology provides onboard overdrive for warm, gritty bass saturation. The ported cabinet design enhances bass extension from the 12-inch driver. Target players are rehearsal and small-venue bassists who want Ampeg tone without the weight of the BA series or SVT heads.

The Blackstar Unity is a bass combo amplifier series offering models from 30 to 500 watts, designed for gigging bass players who need straightforward, powerful tone at a competitive price. Three preamp voicings — flat, modern, and classic — cover clean through Bassman and SVT-adjacent sounds. A semi-parametric sweepable mid control alongside three-band EQ enables precise frequency management for different rooms and instruments. A drive control mixes overdrive, distortion, or fuzz into the clean signal. A response control simulates different valve stages, adding tube-like character to the solid-state design. Onboard compressor, chorus, and octave effects complete the feature set for a self-contained practice and gigging bass tool.

Genres
citedGenres this gear is documented as being used in.
  • Alternative Rock
  • alternative
  • rock
  • classic rock
Tonal lean
  • fuzzy
Good for
citedOccasions this gear suits — judged per model, or derived from its wattage, connectivity and category.
  • Live
  • Studio
  • Live

Related searches

Ampeg RB-112 vs Blackstar Unity — Shared Character & Differences — NodeTone