TNP212D2 + 15 Sq Ft Sound Deadener

The TNP212D2 package brings two 12-inch subwoofers in a sealed enclosure together with a mono Class D amplifier for a car-audio bass setup. The carpeted enclosure uses 5/8-inch MDF, and the loaded subwoofers are rated at 1,200 W peak and 400 W RMS, with their single 4-ohm voice coils pre-wired to a 2-ohm load. The included amplifier is rated at 250 W RMS and 400 W peak at 2 ohms. Its controls include selectable 0, 6, or 12 dB bass boost at 40 Hz, an 85 Hz low-pass filter, and automatic turn-on circuitry. As a bonus, the set includes 15 sq ft of three-layer sound deadener in 14 sheets, plus a wood-and-steel roller. Apply the deadener to vehicle doors, floors, or trunks to limit vibration and reduce cabin noise.