I had my buddy try one of these for his budget system after reading glowing reviews on the 4 channel version. What a bummer. I don't think it's doing anywhere near the 300w it is rated at. It didn't even move the cone on the Tidal 12 I had it hooked up to. The 12 isn't a power hungry sub either as I used to run two on the bridged rear channels of a RF T600-4.
Back to Amazon it goes.
Back to Amazon it goes.