Thanks Gonk. I checked the ground on the cable system and everything look good the ground wire is connected to the main power ground outside the house. I looked at the jensen VRD-1FF on the website, but is there a good website to buy this product from. One more question where do you connect it right out of the wall or just before the cable box, because I have a long run of cable to the box.
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Marantz SR57012,Panamax Power Conditioner, Rega P2 Turntable, Fronts - B&W 684 S3's, Center - B&W LCR600 S3, Surrounds - PSB Alpha, SVS SB4000 Sub woofer, LG 55" 4K LED Screen., SVS Speaker Cable.