When you’re building a luxury guitar amp good enough to be used by well known musicians, every minute element of the product design has to be perfect.

Over the last year Diametric has been working with Naim to produce the volume dials, buttons and serial plates for this revolutionary product.

Diametric has helped a growing Jersey audio company crack the European luxury market by producing a vital component of its product.

It's not often you’d get to have a piece of advanced engineering on your desk but that’s what’s on offer with Diametric’s brand new coaster.