Just spend the extra money and buy a kicker. you'll just waste your money on this
2 weeks ago
Summary: It blew on after a couple of months. I used an amp that ran at 300 rms, which should have been perfect, i even did the break in for it. I only used one sub in a sealed box using an LOC as an output to add on to my stock stereo in my car. If a sub blows trying to keep up with a totally stock stero it sucks, end of story. What did I learn? Don't buy cheap subwoofers. I bought a kicker comp 12 and havent looked back.
Great Product for ~$45 -- Significant Improvement over Boss CX-12
19 November 2014
Summary: I am running the TS-W304R on a Powerbass ASA 200.2x in a sealed 1.7 ft^3 box. The bass is plenty strong to match my cheap Pioneer HU and speakers--this is with the box facing backwards at the very rear of the trunk with seats that cannot lay down. While the bass is sufficient in this setup, I am confident that it would be far louder in a car with collapsible seats. I previously ran a Boss CX-12, and the Pioneer is a moderate improvement.
Summary: I'm fairly impressed with this sub. It's been put through quite a bit with me and it's still hitting hard. People that post poor reviews saying that it's junk because it blows with 800 watts of power. It says right on the box 300 watts nominal power. Obviously if you got past that for extended periods of time it's going to blow.