About Coherent Systems

Why are we different from the rest?

Established in 2002 originally as Omiga Audio by Tim Price and Tony Sallis, based in Cheltenham supplying O.E. manufacturers with signal transfer devices and digital integration systems. After a management take over in 2005 Coherent Systems was set up as high end dealership specialising in superb equipment with system optimisation and synergy at the the heart of our principles.

We are one of the foremost digital audio specialists in the country with over 25 years of specialist experience in this area, from CD players to high resolution playback we can deliver a sound that will delight.

Simply put – unparalleled experience in all aspects of domestic audio together with a careful selection of superlative equipment from accomplished manufacturers. We don't stock expensive jewellery; we simply demonstrate equipment that really does work at making music, right across the price spectrum.

located conveniently between the Buckinghamshire/Berkshire/Hertfordshire borders. Better than any traditional hi-fi shop, we are an audio consultancy. Our demonstration room is your own listening room. Enabling you to obtain a real perspective on how equipment sounds in genuine environment. Coherent Systems is ideally placed to serve the whole of London and the Home Counties.

Demonstrations with Coherent Systems always produce a smile, and are conducted in a pressure free environment, with your choice of music.

Methods of payment

We accept payment by all of the major credit and debit cards

FunkFirm at The Future Of Audio

BACS (Direct electronic bank transfer)


Cheques and bankers drafts by prior arrangement with the managment only

Coherent Systems: Bringing it all together – for you!