Good sound inspires
Upgrade your instrument with our Preamp

Welcome to GregoryPreAmps
We offer hand crafted on-board preamps to basses and guitars.
Our preamps have clear sound reflecting details and dynamics.
Used components provide the highest sound quality.
We design and build preamps since 2006.
We can design and make installation specially for your instrument.
If you have any questions feel free to ask us.
Contact
