Hi @immatthewj It can be pretty overwhelming when looking at a brand like Furman to pick the right products. For an audiophile the basic requirements are LiFT and SMP. After that, voltage regulation. Personally I use a Furamn Elite 15 PFi on my video stack, and a separate, simpler unit + voltage regulator on my audio stack. |
Nothing will limit you more than having low voltage. Unfortunately many listeners think of the power from the wall as DC and not the 60 Hz AC that it is. Lets say you have a big 20 Hz audio signal. Do you think the peak of the 20 Hz is going to somehow coincide with the peak of a 60 Hz signal coming out of the wall? Almost never. The idea of instantaneous current limiting is really not a very useful way of looking at the performance of a power conditioner, or voltage regulator. A better question is: Will it keep the voltage stable even under demanding conditions inside my house? Yes, yes a voltage regulator will. In this case, the voltage regulator will make your AC wiring appear as if it has less impedance than it had otherwise, to a point, of course. The Furman I used as an example only works within the sample carts up to 12 Amps. For my 110 WPC A/AB linear amp + DAC + Streamer that's about 5x more than I ever use. |
Interesting timing. I have been monitor the voltage in my home for about a month now. I started with it placed in a kitchen outlet and it was very stable at 121 volts. One day when I was making toast the voltage dropped about 2 volts. I since moved the voltmeter to outlets shared by my audio equipment. I have seen the voltage as low as 119 and as high as 125 volts! |
