here is an easy way to test to see if the filter actually works. take a noise detector, plug it in to your 19.99 walmart surge protector then do the same on the monster power unit. it will throw you back. people are talking bout how they dont see a picture or sound quality difference. i'll give you another way to test this too. take a CD and put it in your DVD or CD player, turn up the sound and wait for the tracks to change. during the switch from one track to the next there will... more info
no problems:
This product is great. No problems with anything so far, but what would go wrong with a surge protector unless there was a surge.
Great solution for those who have unstable voltage:
Ever since the transformer in my backyard was replaced five years ago, voltage in my house has been unstable. It hovers at around 120 volts and spikes to about 122. There have been times that it has spiked as high as 130 and 135. Well, I'm glad to know that this product is protecting my HDTV equipment from being fried by a massive voltage spike.
Works as decribed:
I have pretty clean power in my area but it's nice to have peace of mind. Actually this is just another surge suppressor with great features and looks hella cool with my other video equipment. Good product.
