Rockville DV10K52 Dual 10" K5 2400w Car Subwoofers+Vented Sub Enclosure Box/2Ohm

Video of K5 SERIES: <br> &nbsp;</video></div> <p align="left">Features:<br> <br> Rockville DV10K52 Dual 10&quot; K5 2400w Car Subwoofer Pre-loaded In Vented Sub Enclosure<br> <br> Peak Power Handling: 2400 Watts<br> <br> Program Power Handling: 1200 Watts<br> <br> CEA Rated RMS Power Handling: 600 Watts<br> <br> Final Impedance: 2 Ohm<br> <br> ¾” MDF enclosure<br> <br> Bonded stapled and braced<br> <br> Computer designed vents<br> <br> Angled at 15 % for perfect bass alignment<br> <br> High quality aviation grade tweed carpet<br> <br> Satin Nickel speaker wire push terminals<br> <br> Enclosure air space is 1.39 Cu Ft per sub<br> <br> Vent dimensions (inches): 3&quot; x8.75&quot; x 11.5&quot;<br> <br> Tuning frequency of enclosure: 38Hz<br> <br> 2&quot; 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire<br> <br> The wire we use to wind the voice coil is imported from Japan which is way better quality than the standard China wire<br> <br> 40 Oz High Quality Magnet<br> <br> Cast Iron Basket With Black Sanded Finish<br> <br> Fiber Reinforced Ultra Stiff Black Non-Pressed Paper Cone – This cone is very efficient which makes the speaker sound louder even without requiring a lot of power to push it<br> <br> Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion<br> <br> Blue Stitching Cone Reinforcement Ensures Long Life<br> <br> Polypropylene Dust cap<br> <br> Gold-Plated spring loaded push terminals<br> <br> Impedance: Single 4-Ohm Voice Coils<br> <br> Vented Hole on T-yoke Enhances Heat Dissipation<br> <br> Mounting Gasket with Rockville branding Makes it Easy To Mount the Subwoofer Air-Tight<br> <br> High BL Magnetic Motor Gap<br> <br> High grade black glue that handles extremely high temperatures which allows our woofer to handle even more power<br> <br> Cutout Diameter: 9.05 inches<br> <br> Mounting Depth: 4.52 inches<br> <br> Frequency Response: 38 Hz - 1.3K kHz<br> <br> 6mm T-Yoke + 6mm Washer<br> <br> Sensitivity: 87.7dB<br> <br> Weight: 52.8 Lbs.<br> <br> Dimensions of enclosure: 28.5“x 17.25&quot; x14.25&quot;<br> <br> Shipping Weight: 58.5 Lbs.<br> <br> Shipping Box Dimensions: 30&quot; x 18.7&quot; x 15.7&quot; Inches<br> <br> Detailed Info:<br> <br> Body: Non-Pressed Paper<br> <br> Gap Plate Inside Diameter: 70mm (2.75 inches)<br> <br> Gap Plate Outside Diameter: 140mm (5.51 inches)<br> <br> Gap Plate Thickness: 25mm (0.98 inches)<br> <br> Yoke Outside Diameter: 130mm (5.11 inches)<br> <br> Yoke Thickness: 6mm (0.23 inches)<br> <br> Yoke Pole Diameter: 50mm (2 inches)<br> <br> T/S Parameters (Tested on a Klippel):<br> <br> Electrical Parameters<br> <br> Electrical voice coil resistance at DC: Re 3.41 Ohm<br> <br> Frequency independent part of voice coil inductance: Le 0.905 mH<br> <br> Para-inductance of voice coil: L2 1.701 mH<br> <br> Electrical resistance due to eddy current losses: R2 16.06 Ohm<br> <br> Electrical capacitance representing moving mass: Cmes 576.8 &#956;F<br> <br> Electrical inductance representing driver compliance: Lces 29.57 mH<br> <br> Resistance due to mechanical losses: Res 37.39 Ohm<br> <br> Driver r