Fuses

Tiny size, BIG sound.

Every watt of power your system draws passes through a single element before it reaches the circuit: the fuse. It sits at the absolute first point of entry, which makes it the highest-leverage component in your system. A stock fuse can only pass current. If it adds noise or distortion, every circuit downstream inherits it. Optimize it, and one small change improves everything the component does. That is why Synergistic Research treats the fuse not as a protective afterthought but as a tuning element, each one built with our patented UEF Technology to condition the power entering your gear for a lower noise floor, greater resolution, and the holographic soundstage SR is known for.

Two fuses now define the architecture, and they work as a pair. The Master Fuse is the leading-edge anchor, delivering full resolution, dynamics, speed, and impact where the signal enters your chain. The new Holographic Fuse is the spatial foundation everything else operates inside, throwing the largest soundstage of any fuse we have ever built, with more air, more decay, and a liquid presentation that stays resolving without ever turning fatiguing. The complete SR fuse loom converges on one arrangement: a single Master at the leading edge, Holographic Fuses everywhere else. Where the exact balance lands is something your room and your ears decide, which is why every fuse is backed by our 30-day no-risk money-back guarantee.