Dedicated line w/ upgraded parts or power cond?

Jea48. The reason Lacee might want to-and "might" benefit from -30 amp breakers is for the same reason Shunyata is focusing on transient current speed and steepness of the waveform. I appreciate you are absolutely correct; but a "fat feed" to some type of protected power conditioner may have the benefit of passing more voltage/current faster. (I appreciate the code rules. I'm talking hypothetically here- not encouraging anyone to burn down the house.

Ptss,I would tend to agree with your theory,because I did run the lines with 30 amp breakers when I had some solid state amps and to my ears it sounded better.

The amps I have now are old tube units, but they've had some updates and mods,so I was wondering if the 30 amp fuses would ring the last bit of performance out of them.

I too felt that 30 amp breakers just opened the floodgates a bit more when needed.

But since I used to bypass fuses until I got into the HiFi and AMR's,I think I'll not walk on the wild side with 30 amp fuses.

One's luck can only last so long.

The dedicated lines are in.

I used 10 guage Romex again, and prefer the sound of it compared to 12 gage,so if you are contemplating dedicated lines,20 amp breakers and 10 gage is a nice combo.

Congratulations and happy listening. I too used 10 gauge and like it. I think Shunyatas work on dynamic transient power shows the value of the reduced impedance.