Private company
Two-Rock Amplifiers
American manufacturer of amplifiers
Two-Rock Amplifiers is a Rohnert Park, California-based manufacturer of guitar amplifiers co-founded by amp designer Bill Krinard and his partner Joe Mloganoski in 1999. A prominent brand in the boutique amplifier market, Two-Rock's early models were based on Dumble amps like the Overdrive Special, but added such features as spring reverb and effects loops.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
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Two-Rock Amplifiers is a Rohnert Park, California-based manufacturer of guitar amplifiers co-founded by amp designer Bill Krinard and his partner Joe Mloganoski in 1999. A prominent brand in the boutique amplifier market, Two-Rock's early models were based on Dumble amps like the Overdrive Special, but added such features as spring reverb and effects loops.2
Links
- WikipediaTwo-Rock Amplifiers
- WikidataQ137799627
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataTwo-Rock Amplifiers on Wikidata
- 2WikipediaTwo-Rock Amplifiers on Wikipedia