Are the subs plugged into the same outlet, or other outlets on the same circuit? I had a similar problem once, as soon as I used an outlet on the same circuit, no issue. Does the 800 have a ground screw like previous EP models?


M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85