Skar Audio Dual 10' 2400W Loaded Sdr Series Vented Subwoofer Enclosure | SDR-2X10D4, Dual 10' D4 Loaded Enclosure: SKAR AUDIO. Skar Audio Dual 10" 2400W Loaded Sdr Series Vented Subwoofer Enclosure | SDR-2X10D4, Dual 10" D4 Loaded Enclosure: SKAR AUDIO. Sdr series dual 10-inch Dual 4-ohm loaded Subwoofer Enclosure . Peak Power: 2, 400 Watts, RMS power: 1, 200 Watts . Pre-wired Internally for a 1 Ohm Final Impedance Load at the terminals for an easy installation . Premium Vented Enclosure Made of 5/8" Mdf and finished in black Carpeting . Double front baffle (1.25") with countersunk subwoofer design for Flush and attractive appearance . introduces the SDR-2X10D4 Dual 10-inch loaded Vented subwoofer enclosure to cater to the audiophile who wants a competition grade system in their Vehicle without all of the headache involved with designing it from the ground up. This loaded enclosure features two of our extremely popular SDR-10 D4 1, 200 Watt Max power subwoofers which combined come in at 2, 400 watts Max power for the pair. The woofers come pre-loaded and wired up inside of this custom dual 10" Ported enclosure, which features a unique kerf middle port and split chamber woofer design, allowing for extreme levels of bass output. Furthermore, the enclosure is finished in premium grade black carpet for a sleek appearance and features the logo in white on the top surface of the box..this enclosure was engineered by specifically for the woofers that are loaded in it, ensuring perfect sound and compatibility. Every subwoofer is different, and it is so critical when buying woofers to ensure that the woofers and enclosure are an ideal match, or you will lose sound quality and output. With this loaded Subwoofer Enclosure model, All of those concerns are eliminated, making it easier than ever to add powerful aftermarket bass to your vehicle. . .