(2) Rockville W15K9D4 15 10.000w Car Audio Subwoofers+Vented Sub Box Enclosure

Package Includes:
(2) Rockville 15 Car Audio Subwoofers
(1) RRockville Dual 15 Vented Sub Enclosure Box w/Center Divider 2.4 CU FT
20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
20 Feet of 14 AWG Blue Speaker Wire
4 Spade Terminals

Attributes of W15K9D4:
Rockville W15K9D4 K9 Series 15 Dual 4-Ohm Car Subwoofer
Peak Power Handling: 5000 Watts
Program Power Handling: 2500 Watts  
CEA Rated RMS Power Handling: 1250 Watts 
3 4-Layer Black Aluminum Voice Coils Wound with OFC Wire Made in USA
This voice coil is stable up to 240 degrees celcius! The voice coil windings are made in the USA! 
Double Stacked 190 Oz High Standard Magnet
Cast Aluminum Binquireet With Black Sanded Finish Makes This Sub Very Productive And Lighter Weight
Two Chrome-Plated Binding Post Terminals
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 Supplys Incredible Sound Standard With Minimal Distortion
Red Stitching Cone Reinforcement Ensures Long Life
New Ultra-stiff PolyPropylene (PP) Dustcap
Impedance: Dual 4-Ohm Voice Coils
Vented Hole on T-yoke Boosts Heat Dissipation
Special Customizeed Rubber Boot Magnet Covers Make the Woofer Look Nice and Protects the Magnet
Customizeed Rockville Mounting Ginquireet Looks Beautiful and Makes it Easy To Mount the Subwoofer Air-Tight
High BL Magnetic Motor Gap
We utilize 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: 14.09 inches
Mounting Depth: 8.23 inches
Frequency Response: 32 Hz – 1.5K kHz
10mm T-Yoke + 10mm Washer
Sensitivity: 87.9dB
Sealed Enclosure Volume: 1.7 ?C 2.9 Cubic Feet
Vented/Ported Enclosure Volume: 2.7 ?C 3.85 Cubic Feet
XMAX is 30mm
Weight: 34.17 Lbs.
Shipping Weight: 38.58 Lbs.
Shipping Box Dimensions: 17.72 x 17.72 x 12.4 Inches
XMAX: 30MM

Attributes of RDVB15 Dual:
Rockville RDVB15 Dual 15 2.41 Cu. Ft. Ported/Vented Subwoofer Enclosure
Center Divider Separates Each Chamber For Increased Sound Standard
Proudly Made In The USA. Using Only The Finest Standard Materials – For The Best Level of Functionality From Your Subs!
3/4 USA Heavy Duty MDF Construction
Machine precision cut mounting holes
Top of the line Glue for extra durable adhesion
Designed. tested. and engineered to work with most of today’s popular woofers. These enclosures are built with the quality additives needed to maximize the performance of any sound system.
Tuning frequency: 41Hz

Includes:
20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal)
20 Feet of 14 AWG Blue Speaker Wire
4 Spade Terminals

• Package Includes: (2)Rockville 15 Car Audio Subwoofers. (1)Rockville RDV15 Dual 15 Vented Subwoofer Enclosure Sub Box 2.4 CU FT. 20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal). 20 Feet of 14 AWG Blue Speaker Wire. 4 Spade Terminals. : Rockville W15K9D4 K9 Series 15 Dual 4-Ohm Car Subwoofer. Peak Power Handling: 5000 Watts. Program Power Handling: 2500 Watts. CEA Rated RMS Power Handling: 1250 Watts
• 3 4-Layer Black Aluminum Voice Coils Wound with OFC Wire Made in USA. This voice coil is stable up to 240 degrees celcius! The voice coil windings are made in the USA!. Double Stacked 190 Oz High Standard Magnet. Cast Aluminum Binquireet With Black Sanded Finish Makes This Sub Very Productive And Lighter Weight. Two Chrome-Plated Binding Post Terminals. 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.. ThickFoam Surround Supplys Incredible Sound Standard With Minimal Distortion. Red Stitching Cone Reinforcement Ensures Long Life. New Ultra-stiff PolyPropylene (PP) Dustcap. Impedance: Dual 4-Ohm Voice Coils. Vented Hole on T-yoke Boosts Heat Dissipation. Special Customizeed Rubber Boot Magnet Covers Make the Woofer Look Nice and Protects the Magnet
• Customizeed Rockville Mounting Ginquireet Looks Beautiful and Makes it Easy To Mount the Subwoofer Air-Tight. High BL Magnetic Motor Gap. We utilize 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: 14.09 inches. Mounting Depth: 8.23 inches. Frequency Response: 32 Hz – 1.5K kHz
• 10mm T-Yoke + 10mm Washer. Sensitivity: 87.9dB. Sealed Enclosure Volume:1.7 2.9 Cubic Feet. Vented/Ported Enclosure Volume:2.7 3.85 Cubic Feet. XMAX is 30mm. Weight: 34.17 Lbs.. Shipping Weight: 38.58 Lbs.. Shipping Box Dimensions: 17.72 x 17.72 x 12.4 Inches. XMAX: 30MM. Detailed Info: Body: Non-Pressed Paper. Gap Plate Inside Diameter: 95mm (3.74 inches). Gap Plate Outside Diameter: 190mm (7.5 inches). Gap Plate Thickness: 25mm (1 inch). Yoke Outside Diameter: 180mm (7.1 inches)