A four-part comparison of three relatively affordable approaches to power conditioning. The video contains the following sections:
00:53 -- Introduction to the three units
05:02 -- AC noise torture test
11:48 -- AC motor noise test
13:41 -- Tube guitar amp torture test
18:36 -- Effects on hifi audio listening
Results: the iFi is the best for solving major AC noise issues, but for making music sound better on your hifi stereo, the Plixir is the best (and the iFi actually make things sound worse than power from the wall). The Jackery is pretty useless for everything.
More detail here! [ Ссылка ]
Corrections
-- I pronounce Rega wrong here (Reeeeeee-ga). Can I claim a Canadian pronunciation? R-eh?-ha!
-- It's 110V AC motor, not 100V.
