Through the different releases of SR fuses, the improvements have been dramatic. The performance jump from the original SR20 to RED fuse was big, and the improvements from the RED to the BLACK were even greater. The improvement from BLACK to the BLUE fuse is now the most significant performance leap over all prior SR fuse models to date.
New UEF Graphene coating, two years in development, and UEF quantum treatments make the BLUE fuse significantly more holographic and dynamic than even the incredible SR BLACK fuse. Resolution and musicality are second to none.
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Unlike the Black Quantum fuse, the Blue Quantum fuse needs only 24 hrs to start opening up. And from then on it only gets better every day...
Synergistic Research BLUE Quantum Fuses are available in many variants - small (5x20mm), large (6.3x32mm), fast blow (F) and slow blow (T).
Small and large BLUE fuses cost both $149.95 MSRP and are covered with a 30-days Money Back Guarantee.
"...I can not believe it. I did not have such a change even after replacing the cables. It improved everything for the better, as if someone had pulled a blanket from the speakers..."
"...placed my second one in my dac and man what a difference it made. So much more weight in the low end, better sound stage. They really hit it out of the park with this one..."
"...just got mine today and made a improvement from the get go..and to think it will only get better as it burns in..larger sound stage, deeper and more accurate bass. .well worth the investment..."
"...replaced ceramic fuses in bel canto CD3t and DAC2.7 and later the HiFiTuning Supreme in Goldmund amp. With each swap, WOW. No going back. Substantial gains - not the subtle ones as was case with previous upgrade fuses..."
Frank P. Audiogon Forum, Sept. 2017:
"...based upon what they’ve done for my system, I highly recommend them and wouldn’t want to live without them. I just don’t know how to get this kind of improvement for such a small investment. I don’t mean to sound like an audio snob here, but we are talking about high end audio where the price of entry could choke a horse... it's a winning product for sure! My system is sounding better than ever. Way better than I thought it ever would..."
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