Review on 6-inch Active Car Under Seat Subwoofer with 350W Powered Amplifier for Enhanced Bass by Kimberly Jackson

The product works with a 110V power cord. The speaker sounded good at low gain and quickly distorted at low volume to produce over 25 percent volume and gain. In any case, I have ordered a better speaker. After connecting all the cables properly, I found that it wouldn't turn on. After a lot of troubleshooting I found that the device just doesn't work on a 12V power supply, no light, no sound, just silence. The only thing that matters is the correct size box for the rear seat on the driver's side of the 2011 Tacoma crew cab. listen to reviews. This is pure rubbish.