The Rockerverb 50 MKIII is an amplifier in the Rockerverb series, celebrating its 10th anniversary in 2014. It combines over a decade of user feedback with numerous improvements to the design, including selectable output power options and upgraded mains transformers for better low end response and articulation. The MKIII also features a footswitchable attenuator. The Clean channel has been revoiced for a more "chimey" response with greater headroom and an extended range valve driven spring reverb. It is the most feature-laden and finest-sounding Rockerverb to date.
- Highly Versatile Twin Channel Design: Rockerverb MKIII has a dirty channel that can go from clean to high gain tones with clarity and a clean channel that has been re-engineered to have a chimey and crisp sound with greater control through a revoiced two band EQ
- Spring reverb circuit in the MKIII has been upgraded with a brighter and more controllable circuit that covers everything from air to full-on surf
- Attenuator circuit reduces the overall volume level while maintaining control over the entire amp's clipping characteristics and has a remote volume boost function for lead lines
- Has selectable output power options that allow for greater control over headroom and volume
- Effects loop is buffered by a single ECC81/12AT7 valve for a purely all-valve signal path from input to output