The Gold 2 fuse from HiFi TUNiNG is constructed from a ceramic body, tuned for resonance control, with pure silver internal wiring precisely calibrated for the specified fuse rating. On either end of the silver wire is a pure silver end cap coated in 24K gold for improved signal transfer and corrosion protection.

The UK-Supreme 3 fuse from HiFi TUNiNG combines the technology from Cardas alongside HiFi-TUNiNG construction to form a superior fuse to previous Supremes. Both the end caps and the internal wiring are constructed from Gold-plated Cardas Low Eddy Copper, housed in a black ceramic tube and cryogenically treated. The commonly noticed improvements have been described as 'highly musical' and 'very detailed, dynamic sound'.

Synergistic Research Red Fuses employ a specially developed burn wire selected in blind listening tests for its ability to improve sound. Next they treat the fuse with a proprietary conditioning process followed by 1,000,000 volts of electricity in a process they call Quantum Tunneling that affects how electricity travels along the fuse for an unmistakable improvement in sound quality.

Please note: due to the wide range of configurations, longer delivery timescales may apply in some cases. You will be notified if this is the case with your order.

The new ORANGE Quantum Fuse is a direct result of technology Synergistic Research first developed for their Limited Edition Galileo SX PowerCell. At its core are new UEF Technologies and a completely new multi-stage high voltage treatment process for the lowest noise floor of any fuse they have ever manufactured.

Please note: due to the wide range of configurations, longer delivery timescales may apply in some cases. You will be notified if this is the case with your order.

The new ORANGE Quantum Fuse is a direct result of technology Synergistic Research first developed for their Limited Edition Galileo SX PowerCell. At its core are new UEF Technologies and a completely new multi-stage high voltage treatment process for the lowest noise floor of any fuse they have ever manufactured.

Please note: due to the wide range of configurations, longer delivery timescales may apply in some cases. You will be notified if this is the case with your order.

The brand new Purple Fuse is Synergistic Research's latest flagship fuse, surpassing the performance of the remarkable Orange fuses thanks to a new, three-stage conditioning process and a new premium graphene UEF compound to reduce the noise floor further than has ever been possible for Synergistic Research fuses. Fast-blow fuses should be used where the equipment is sensitive to the flow of electricity, allowing a prompt reaction to any surges in order to protect equipment like Pre-Amps, DACs and TVs. When installing your new fuse, please ensure you test the fuse in both directions as they are directional from left to right. When the fuse is inserted in the correct direction it will sound more detailed.

Please note: this product is a special order item.

The brand new Purple Fuse is Synergistic Research's latest flagship fuse, surpassing the performance of the remarkable Orange fuses thanks to a new, three-stage conditioning process and a new premium graphene UEF compound to reduce the noise floor further than has ever been possible for Synergistic Research fuses. Slow-blow fuses are most commonly found in high-powered electrical equipment. They are more tolerant to high current passing through, meaning the fuse will withstand sudden high current flowing through the unit. Slow-blow fuses should be used where the equipment utilises large amounts of power, especially when switched on, like power amplifiers, integrated amplifiers or headphone amps. When installing your new fuse, please ensure you test the fuse in both directions as they are directional from left to right. When the fuse is inserted in the correct direction it will sound more detailed.

Please note: some configurations will be special-order.

The brand new Purple Fuse is Synergistic Research's latest flagship fuse, surpassing the performance of the remarkable Orange fuses thanks to a new, three-stage conditioning process and a new premium graphene UEF compound to reduce the noise floor further than has ever been possible for Synergistic Research fuses. Fast-blow fuses should be used where the equipment is sensitive to the flow of electricity, allowing a prompt reaction to any surges in order to protect equipment like Pre-Amps, DACs and TVs. When installing your new fuse, please ensure you test the fuse in both directions as they are directional from left to right. When the fuse is inserted in the correct direction it will sound more detailed.

Synergistic Research Red Fuses employ a specially developed burn wire selected in blind listening tests for its ability to improve sound. Next they treat the fuse with a proprietary conditioning process followed by 1,000,000 volts of electricity in a process they call Quantum Tunneling that affects how electricity travels along the fuse for an unmistakable improvement in sound quality.

Please note: due to the wide range of configurations, longer delivery timescales may apply in some cases. You will be notified if this is the case with your order.

Synergistic Research Red Fuses employ a specially developed burn wire selected in blind listening tests for its ability to improve sound. Next they treat the fuse with a proprietary conditioning process followed by 1,000,000 volts of electricity in a process they call Quantum Tunneling that affects how electricity travels along the fuse for an unmistakable improvement in sound quality.

Please note: due to the wide range of configurations, longer delivery timescales may apply in some cases. You will be notified if this is the case with your order.

The new SR Black Fuses encompass Synergistic Research's latest understanding of passive Quantum Inductive Coupling and are their most powerful fuses to date.

Please note: due to the wide range of configurations, longer delivery timescales may apply in some cases. You will be notified if this is the case with your order.