For those with a Pass Lab INT-60 amplifier, I have found that replacing the fuse with a Synergistic Research Blue fuse made a nice improvement. It is an easy experiment to do as the fuse is on the back of the amplifier. Plus the Synergistic Research fuses come with a money back return policy.
This improvement also holds true for the Pass Labs First Watt series. Pass Labs big amps use circuit breakers so no opportunity to upgrade fuses.
David Pritchard
This improvement also holds true for the Pass Labs First Watt series. Pass Labs big amps use circuit breakers so no opportunity to upgrade fuses.
David Pritchard