Catalinbread Epoch Boost Mini Preamp/Buffer Boost Pedal - Black

Long before always-on pedals became commonplace, players were leaving a legendary tape echo switched on for one reason: its preamp. The Catalinbread Epoch Boost Mini faithfully recreates that coveted circuit, capturing its unmistakable sparkle, punch and harmonic character in a compact pedal built to enhance virtually any rig. Running internally at the original circuit's 22V operating voltage, the Epoch Boost delivers exceptional headroom and dynamic response, while separate Preamp and Boost controls allow players to dial in everything from subtle tonal enhancement to powerful amplifier-pushing gain. Whether left on all night as the foundation of your sound or engaged as a high-headroom boost for solos and driven passages, the Epoch Boost brings one of rock's most celebrated tone-shaping circuits to the modern pedalboard.

Legendary Tape Preamp Character With Unique Tone Shaping

At the heart of the Epoch Boost is the celebrated tape echo preamp circuit responsible for adding the sparkle, dimension and harmonic richness that helped define countless legendary guitar tones. Rather than simply recreating its output, Catalinbread faithfully captures the circuit's distinctive response while giving players a unique level of control over its character. The Preamp control functions unlike a conventional volume knob, transitioning between two complementary signal paths before gradually introducing broad frequency enhancement and increased perceived presence beyond noon. The result is an expressive voicing control that lets players move from subtle tonal enhancement to a more pronounced, harmonically rich character while preserving the natural feel of their guitar and amplifier.

Independent Boost Control for High-Headroom Performance

While the Preamp control provides the pedal's signature voice, the separate Boost control dramatically expands its versatility. Set fully counterclockwise, the pedal operates at unity gain while preserving the full character of the preamp circuit. As the Boost is increased, it adds output and dynamic punch that can push an amplifier from sparkling clean into rich, expressive breakup without masking the underlying character of your instrument. The combination of internal 22V operation and independent boost control provides exceptional headroom, allowing the Epoch Boost to remain articulate, responsive and musical across a wide range of gain settings.

A Legendary Preamp, Refined for Today’s Players

Whether serving as the always-on foundation of your tone or delivering an extra push for solos and dynamic passages, the Catalinbread Epoch Boost Mini brings one of rock's most celebrated preamp circuits to the modern pedalboard in a compact, road-ready format. Powered by a standard 9V supply while internally operating at the original circuit's 22V voltage, it combines vintage-inspired character with the reliability and convenience demanded by today's players. For guitarists seeking greater clarity, dimension and responsiveness without sacrificing the natural voice of their instrument, the Epoch Boost remains an inspiring tool that's equally at home in front of vintage amplifiers and modern rigs alike.