Catalyst II
The Catalyst II is a medium-gain tube amplifier designed for players who want a powerful, harmonically rich tone with plenty of attitude without sacrificing clarity or dynamics. Its voice sits right in the sweet spot where clean tones begin to break up and lead tones gain sustain, giving you everything from crunchy rhythm sounds to singing overdrive with a simple change in your picking attack or guitar volume. Push the amp harder and it responds with thick mids, natural compression, and the aggressive harmonic character that makes a great tube amp so addictive to play.
Specifications
- Preamp topology: dual channel
- Preamp valves: 5 x ECC83S
- Power valves: 2 x 5881
- Output power: 25W
- Power amp outputs: 4Ω, 8Ω and 16Ω
- Input voltage: 115VAC/230VAC
- Footswitch output: Channel / FX loop (footswitch not included)
- FX-loop: tube buffered (serial)
- Bias adjustment: External (for each tube)
- Dimensions: 40 x 23 x 21 cm (excluding feet and handle)
- Shipping dimensions: 49 x 29 x 27 cm
- Weight: 10kg





