MX 4 SOCKET SPIKE & SURGE PROTECTOR - UNIVERSAL SOCKET A new breakthrough in socket products, SURGE PROTECTION is a functional subtitles, transient high voltage and current up to 10,000V and 10,000A with startup lapse of 1 Ás.
The noise reduction is good when compared to regular spikes. I use this for my pure stereo setup and I dont see any EMI interference for now. Will again write a review after 3 months which will be the right time. For now, it very good VFM product.