I've just got a 2nd hand russ andrews mains improvement for my hifi (purifier block and superpurifier if you're interested). Cleans up mains electricity.
Anyway, plugged the 434 in and picture got a lot better. Especially football on SKY which had been pretty bad before.
Might be worth trying......
Anyway, plugged the 434 in and picture got a lot better. Especially football on SKY which had been pretty bad before.
Might be worth trying......