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 of your instrument.

We design and build preamps since 2006.

Used components provide the highest sound quality.

We can design and make installation specially for your instrument.

If you have any questions feel free to ask us.