(2) Rockville W15K9D2 15" 10,000w Car Audio Subwoofers+Vented Sub Box Enclosure

Package Includes:
(2) Rockville 15" Car Audio Subwoofers
(1) Rockville Dual 15” 2.1 cu.ft. 3/4" MDF Sealed Car Sub Enclosure Box USA
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

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Features of W15K9D2:
Rockville W15K9D2 K9 Series 15" Dual 2-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 Quality Magnet
Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient 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 Provides Incredible Sound Quality With Minimal Distortion
Red Stitching Cone Reinforcement Ensures Long Life
New Ultra-stiff PolyPropylene (PP) Dustcap
Impedance: Dual 2-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: 14.09” inches
Mounting Depth: 8.23” inches
Frequency Response: 33 Hz - 1.5K kHz
10mm T-Yoke + 10mm Washer
Sensitivity: 83dB
Sealed Enclosure Volume: 1.7 – 2.9 Cubic Feet
Vented/Ported Enclosure Volume: 2.7 – 3.85 Cubic Feet
XMAX is 30mm
Weight: 30.25 Lbs.
Shipping Weight: 33.68 Lbs.
Shipping Box Dimensions: 17.72" x 17.72" x 12.4" Inches
XMAX: 30MM

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Features of RDVB15 Dual:
Rockville RDVB15 Dual 15" 2.41 Cu. Ft. Ported/Vented Subwoofer Enclosure
Center Divider Separates Each Chamber For Increased Sound Quality
Proudly Made In The USA, Using Only The Finest Quality Materials - For The Best Level of Performance 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