I have one used 630 mA Slo Blow Red fuse for sale. It is the small size, and it was used, but works perfectly.
Only issue with these are Synergistic decided to wrap the fuse in a little sticker, not a problem, but it gets a bit rubbed off if you install them into a holder, which this one is a little, however it comes in its original box and you can still easily read all the markings for over 75% off.
$25.00 Paypal fee's, and 48 state shipping included!
In mid 2012 Synergistic Research entered the fuse market with SR20 Quantum Fuses and quickly became very popular worldwide. The new RED fuse is the culmination of new ways sought to elevate fuse performance even further, concentrating on both conductor materials and new treatment processes.
Synergistic Research RED Fuses feature proprietary alloy burn wires and end caps encased in anti-resonant ceramic bodies. RED fuses are then treated with 2,000,000 volts of electricity in a process SR calls Quantum Tunneling. This process alters the conductor at a molecular level for optimum performance.
The Synergistic Research RED Fuses use a treatment process that realigns the crystal structure of both the burn wire and the end caps for a refinement in high frequency characteristics and improved timbre linearity.
When compared to the Synergistic Research award winning SR20 Quantum Fuses, the RED Fuses sound even more refined, with smoother highs and more linear frequency extension from the deepest bass to the highest highs.
Synergistic Research RED Fuses are actually white so why name them RED? The answer comes from their development. When Synergistic Research products are voiced they do A LOT of blind listening tests. In the case of the RED Fuses, they evaluated several different fuses made from different materials. They then perfected a new proprietary treatment process custom formulated to elevate performance. To keep track of the fuse that would ultimately sound best they color coded each version. In the end the best sounding fuse was the fuse with a red dot. During development we kept referring to this winning fuse as “the red fuse.”. The name stuck.
For best performance, fuses should be installed one way, listened to, and then reversed the other way to determine best sonic orientation.
