Like what was said, a standard, ceramic bodied fuse with filler and decent end caps will stand heads and shoulders above any glass bodied, throw away fuse. They're know as high rupturing fuses and have been around since time immemorial (not really, but long enough).
I've tried four different brands and the aftermarket ones were demonstrably better than the bog standard fuses in my Marantz Reference integrated and SACD player.
They all had their own flavor, their own pluses and minuses, but no two fuses sounded alike.
The kicker is, the standard, ceramic bodied, high rupturing fuse that came with my Kinki Studio EX-M1 integrated bested all the aftermarket fuses I had on hand, and that one cost under $2.00.
That could be a testament to the design of the Kinki product or some perfect storm of variables but it just goes to show that you won't know until you try.
All the best,
Nonoise
I've tried four different brands and the aftermarket ones were demonstrably better than the bog standard fuses in my Marantz Reference integrated and SACD player.
They all had their own flavor, their own pluses and minuses, but no two fuses sounded alike.
The kicker is, the standard, ceramic bodied, high rupturing fuse that came with my Kinki Studio EX-M1 integrated bested all the aftermarket fuses I had on hand, and that one cost under $2.00.
That could be a testament to the design of the Kinki product or some perfect storm of variables but it just goes to show that you won't know until you try.
All the best,
Nonoise