• 68 Nortoft Rd
    Gerrards Cross SL9 0LD
  • Opening Time
    Mon-Sat 9.30 to 17.30
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Upgrades by Coherent Systems

Coherent Systems can upgrade a wide range of equipment in order to substantially upgrade its performance the results are often startlingly effective! This can be an extremely cost-effective route towards a major improvement in your system – there is often no need to purchase a new shiny box in order to correct a wayward sound or lacklustre picture.

We work with you, upgrading to suit the way you wish your music to be played. Your goal is our goal too.

We have performed many improvements and upgrades to customers' equipment, ranging from Audiolab to Wadia, over the last few years. Many people return for more!

From a simple CD player re clocking or power supply enhancement, to custom regulation and output stage modification, we can offer a solution to virtually all sonic problems.

Audio Upgrades

Coherent Systems are also able to upgrade your speakers to your own specifications, using only the finest quality components.

Over the last fifteen years Coherent Systems have hundred's of very happy and long term satisfied customers who have used our upgrade services please check out our customer feedback page.

We stock and recommend the following top quality components:

  • Never-Connected power supplies, self-contained, single and dual rails
  • Top specification Clock's
  • Super regulators
  • Oscons ploymer capacitors
  • Caddock resistors
  • V-caps (both TFTF, Cute and OIMPS varieties)
  • Jenson capacitors
  • Furutech products
  • ERS cloth
  • Black Ravioli isolation system
  • By-bee quantum filters
  • WBT next Gen sockets and more.

Insured collection and delivery service also available.

Contact us to discuss your individual requirements

The Company

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.


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