• Automotive passive subwoofer with 12-inch pentagonal cone for low distortion and clean bass
• 30 to 2,000 Hz frequency response; designed for use with amplifiers up to 350 watts RMS (1,200 watts peak)
• Uses anti-corrosive, highly conductive gold-plated binding-post speaker terminals
• 3 layers of high-strength damper material ensures virtually perfect linear travel of the voice coil and thereby accurate performance
• Measures 12.125 x 6.375 inches (W x D) sunk/in socket

Purchased this for a Nissan NX audio upgrade.