(2) Rockville W15K9D4 15" 10,000w Car Audio Subwoofers+Vented Sub Box Enclosure

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

Features 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 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 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: 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)
• Yoke Thickness: 10mm (0.4 inches)
• Yoke Pole Diameter: 75mm (3 inches)

TS Parameters:

Features:

• Rockville RDV15 Dual 15" 2.41 Cu. Ft. Ported/Vented Subwoofer Enclosure
  
• 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
  

Enclosure Measurements:

• Type of Enclosure: Vented
  
• Enclosure Sub Size: Dual 15"
  
• Dimensions in Inches: 38" L x 18" W x 16.25 H"
  
• Top and Bottom Depth: 18"
  
• Mounting Depth: up to 16.5" (enough depth for any sub on the market)
  
• Gross Volume Per Sub (Measurement for the outer dimensions of the box): 3.2 Cubic Feet
  
• Net Volume Per Sub (Measurement for the outer dimensions of the box less the thickness of the wood): 2.41 Cubic Feet

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

This accessory package includes everything you need to install two subwoofers into an enclosure, and wire your enclosure to your amplifier.  This package is a top of the line accessory package which we put together and tested. 

The drywall wood screws were hand selected by our installation experts because they drill into the enclosure very cleanly, without chipping the enclosure.  The speaker wire is 14 gauge.  This is way better than using 16 gauge.  You can be 100 % sure that your enclosure will have a clean signal to the amplifier with this top of the line speaker wire.  These spade terminals have also been hand selected by our installation experts to make the internal wiring simple, secure, and to run the audio signal cleanly.

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