Bench · OpenUK · Est. 2026

Process Projects Commission

05 · CommissionAwaiting input

Patch in your amplifier.

A few honest details is all we need. Sophie and Rees read every note personally and reply within a few days.

Your name *Email *

Phone (optional)Project type *

The donor amp (if any)The sound you want

Budget range (optional)Timeline (optional)

Anything else *

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Tramp Audio

Bespoke valve amplifiers, hand-built in the United Kingdom. One bench, one amplifier at a time.

Workshop

Sophie Woodbridge — Cabinetry

Rees Cowne — Electronics

Contact

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United Kingdom

Serial No. 2026.001 · © 2026 Tramp Audio

All amplifiers hand-built · No two alike