The Bespoke Audio Company
United Kingdom
The Bespoke Audio Company is a British manufacturer specialising in transformer-based passive preamplifiers.
Each unit is built to order, with configurable inputs and outputs, discrete volume steps and a design that avoids active circuitry in the signal path.
Its unique strength is simplicity executed at a very high level. By using a transformer as a step down rather than an active gain stage, a Bespoke preamplifier can reduce electronic noise and preserve signal purity when the system is correctly matched. Few pre amplifiers get out the way and let the music shine though better than this.
If you’re looking for reference-level sound built without compromise, visit our Contact page to start the conversation.


Bespoke Audio Company Preamplifier is a transformer-based passive line controller engineered to preserve the integrity of the incoming signal while providing exceptional transparency and dynamic expression. Designed and hand-built in England, each preamplifier is individually configured to suit its owner’s system, with a choice of balanced and unbalanced inputs and outputs, custom finishes and numerous engineering options.
At the heart of the design are hand-wound multi-tapped transformer attenuators, providing 46 discrete volume steps in precise 1.5dB increments without introducing active gain stages into the signal path. Extensive customisation, meticulous hand assembly and transformer winding carried out in-house allow every preamplifier to be tailored to the requirements of both the system and its owner, while maintaining the musical integrity and low-noise performance for which The Bespoke Audio Company has become renowned.
Key Features
Transformer-based passive line preamplifier
Designed and hand-built in England
Hand-wound multi-tapped transformer attenuators
46 discrete volume steps over a 67.5dB range
1.5dB attenuation increments
Remote-controlled volume adjustment
Six stereo inputs
Two stereo outputs
Auxiliary input/output
Configurable with balanced (XLR) and unbalanced (RCA) connections
Extensive customisation of connections, finishes and engraving
Individually built to order