The Boss car subwoofer is also called the Phantom and is derived from the Diablo line of the Boss Audio Systems. The skull eyes on the subwoofer light up with each beat to give it a more powerful look. The Boss Diablo D10F contains an impedance of 4 Ohms with a flat voice coil. The 10-inch automotive subwoofer has a magnet structure of 60 oz for a deep bass. The power handling on this Boss car subwoofer consists of 400 watts RMS and a peak handling of 800 watts for a greater beat. The poly-injected voice coil on the Boss Diablo D10F measures 2 inches. For a lower sounding bass, the range on the 10-inch automotive subwoofer ranges from 35 Hz to 2.2 kHz. The poly-injected cone consists of a black metallic for a more stylish look. The Boss car subwoofer is surrounded by a butyl rubber for extra durability and has a top mount depth of 3.38 inches for installation. There is no subwoofer grille attached to the device.