13-Jan-2018, 01:03
(12-Jan-2018, 19:44)Peter van der Laarse Wrote: Dear readers,
The law of ohms is actual as always: R=V/I and of course at the same time P=V*I. ...
Dear Peter,
Do you have a degree in physics?...Because I do. While some of what you are saying is true, most of is either not or irrelevant. I don't want to go into details as this is not the physics tutoring forum but I used my Devialet in Europe, moved to Japan for 3 years (100 V) and back again a few years ago. The Devialet sounded exactly the same apart from the acoustics defined by the space they were put in.
I have European and American (same as Japanese) plugs, sockets, cables and power filters totally mixed (about 50/50) and they all work fine. While Ohm's Law that you quoted is true, it is little help on speaker impedance and amplifier power as was asked in the original post. Both impedance (relevant here) and resistance (that you are talking about) are measured in ohms but they are not the same. I could go on about other misconceptions in your post but it would be equally irrelevant to the original question.
Win10/HQPlayer / Roon - Uptone Audio Etherregen switch / SOtM-SMS-200 ultra with clock input - Mutec REF 10 clock for the switch and the streamer - Denafrips GAIA DCC - Devialet D800 - YG Acoustics Carmel - Dual Elac SUB-2090
power supplies: Uptone JS-2, SOtM SPS-500
