W12K9D4 12" 4000W Peak Car Audio Subwoofer Dual 4-Ohm Sub 1000W RMS CEA Rated, B

Description: W12K9D4 12" 4000W Peak Car Audio Subwoofer Dual 4-Ohm Sub 1000W RMS CEA Rated, Black Rockville W12K9D4 K9 Series 12" Dual 4-Ohm Car Subwoofer. Peak Power Handling: 4000 Watts. Program Power Handling: 2000 Watts. CEA Rated RMS Power Handling: 1000 Watts.3" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire Made in Japan. The CCAW Wire we use is made in Japan. It is one of the most important components to make the sub high quality and last longer.Double Stacked 190 Oz High Quality Magnet. Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient And Lighter Weight. Black Non-Pressed Paper Cone With Beautiful Finish.Our cones are ultra-stiff. They are thicker and stronger than other subs on the market making our subs able to handle more power. Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion.Red Stitching Cone Reinforcement Ensures Long Life. Polypropylene (PP) Dustcap. Impedance: Dual 4-Ohm Voice Coils. Vented Hole on T-yoke Enhances Heat Dissipation.Special Custom Rubber Boot Magnet Covers Make the Woofer Look Nice and Protects the Magnet. Custom Rockville Mounting Gasket Looks Beautiful and Makes it Easy To Mount the Subwoofer Air-Tight.High BL Magnetic Motor Gap. We use the highest grade black glue that handles extremely high temperatures which allows our woofer to handle even more power than they are rated.Nomex Spider provides tear resistance, strength and long-term reliability over regular cotton and poly cotton spiders. Cutout Diameter: 11.13" inches.Mounting Depth: 6.85" inches. Frequency Response: 33 Hz - 1.5K kHz. 10mm T-Yoke + 10mm Washer. Sensitivity: 83dB. Sealed Enclosure Volume: 0.8 - 1.25 Cubic Feet.Vented/Ported Enclosure Volume: 1.75 - 3.0 Cubic Feet. Weight: 28.67 Lbs. Shipping Weight: 33 Lbs. Shipping Box Dimensions: 14.57" x 14.57" x 10.83" Inches. Features: Rockville W12K9D4 K9 Series 12" Dual 4-Ohm Car Subwoofer Peak Power Handling: 4000 Watts Program Power Handling: 2000 Watts CEA Rated RMS Power Handling: 1000 Watts 3" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire Made in Japan The CCAW Wire we use is made in Japan. It is one of the most important components to make the sub high quality and last longer. (Most subs on the market use wire made in China which can not handle nearly as high temperatures as our wire that is made in Japan) Double Stacked 190 Oz High Quality Magnet Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient And Lighter Weight Black Non-Pressed Paper Cone With Beautiful Finish Our cones are ultra-stiff. They are thicker and stronger than other subs on the market making our subs able to handle more power. Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion Red Stitching Cone Reinforcement Ensures Long Life Polypropylene (PP) Dustcap Impedance: Dual 4-Ohm Voice Coils Vented Hole on T-yoke Enhances Heat Dissipation Special Custom Rubber Boot Magnet Covers Make the Woofer Look Nice and Protects the Magnet Custom Rockville Mounting Gasket Looks Beautiful and Makes it Easy To Mount the Subwoofer Air-Tight High BL Magnetic Motor Gap We use the highest grade black glue that handles extremely high temperatures which allows our woofer to handle even more power than they are rated Nomex Spider provides tear resistance, strength and long-term reliability over regular cotton and poly cotton spiders Cutout Diameter: 11.13” inches Mounting Depth: 6.85” inches Frequency Response: 33 Hz - 1.5K kHz 10mm T-Yoke + 10mm Washer Sensitivity: 83dB Sealed Enclosure Volume: 0.8 - 1.25 Cubic Feet Vented/Ported Enclosure Volume: 1.75 - 3.0 Cubic Feet Weight: 28.67 Lbs. Shipping Weight: 33 Lbs. Shipping Box Dimensions: 14.57" x 14.57" x 10.83" Inches TS Parameters: Fms: 35.7 Hz Res: 89.4 Ohm Re: 7.6 Ohm Qms: 4.60 Qes: 0.61 Qts: 0.54 Rms: 11.8kg/s Cms: 0.08mm/N Mms: 242.4 gr Nref: 0.22% Bl: 26.1N/A SPL: 85.3dB VAS: 30.0 L Rp: 53.7 Ohm LP: 48.8mH CP: 499.5uF Le: 3.28mH Item model number W12K9D4 Style 12” K9 Series 4 Ohm Number Of Items 186 Speakers Maximum Output Power 2000 Watts Product Dimensions 15.4 x 15.2 x 12.2 inches Country of Origin China Speaker Type Subwoofer Item Weight 0.01 Ounces Subwoofer Diameter 12 Inches Model Name W12K9D4 Recommended Uses For Product car Department vehicle-subwoofers Size 12 Inch Is Discontinued By Manufacturer No Shipping Fast shipping is very important for us. Our standard US shipping service is FREE. Your order will be shipped within 2-3 business days upon full payment received. Your order will be delivered within 2-3 business days after the handling time. We only ship to the confirmed PayPal address. We reserve the right to cancel any order for any reason at any time. We are not responsible for undeliverable addresses. Returns and payment We offer a 30 days return policy from checkout winning date. We allow only PayPal as payment methodFeedBack Your feedback very important to us, after you get your package and you are satisfied with our service please leave us positive feedback If you have any problem with your order / any questions please before leave any type of feedback For any questions, using eBay contact system Please visit our eBay store to check out other items for sale!Thank you for shopping at our store.

Price: 168.99 USD

Location: Derby, Kansas

End Time: 2024-03-08T08:48:09.000Z

Shipping Cost: 0 USD