Review on 🔥 Portable Car Space Heater and Windshield Defroster - 12V 150W Thermostat, 3-Outlet USB, Heating and Cooling Fan for Car SUV Truck RV Trailer by Jeff Jackson

This thing is amazing! More than his looks. While it won't clear the asphalt from the pavement, it will definitely fill the low frequencies with a balanced bass. My 2011 Regal already had pretty good bass as soon as I turned it on, a la mod! It was day and night and there was almost no distortion. It was enough for me that I had to mute the bass on the head unit. Set the frequency to 100 and I have it on the back of the trunk so I set it to 180° out of sync with the grid. Best $100 setup I've ever had and I'm a bit of an audiophile.