Rockville W65K9D4 6.5 1000w Peak Car Audio Subwoofer Dual 4-Ohm Sub 250w RMS CEA Rated

Features:

Rockville W65K9D4 K9 Series 6.5 Dual4-Ohm Car Subwoofer
Peak Power Handling: 1000 Watts
Program Power Handling: 500 Watts
CEA Rated RMS Power Handling: 250 Watts
2 4-Layer ASV Voice Coils Wound with OFC Wire Made in USA
This voice coil is stable up to 180 degrees celcius! The voice coil windings are made in the USA!
Double Stacked 66 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
Black 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
Poly cotton spider with very good elasticity
Cutout Diameter: 5.94 inches
Mounting Depth: 4.17 inches
Frequency Response: 52hz-800hz
8mm T-Yoke + 8mm Washer
Sensitivity: 82.1dB
Sealed Enclosure Volume: 0.14 – 0.4 Cubic Feet
Vented/Ported Enclosure Volume: 0.4- 0.7 Cubic Feet
Weight: 9.92 Lbs.
Shipping Weight: 12.13 Lbs.
Shipping Box Dimensions: 9.84 x 9.84 x 9.65 Inches

Detailed Info:

Body: Non-Pressed Paper
Gap Plate Inside Diameter:56.4mm (2.22 inches)
Gap Plate Outside Diameter: 127mm (5.0 inches)
Gap Plate Thickness: 8mm (0.31 inch)
Yoke Outside Diameter: 50mm (1.97 inches)
Yoke Thickness: 8mm (0.31 inches)
Yoke Pole Diameter: 127mm (5 inches)

– Rockville W65K9D4 6. 5" 1400w Car Audio Subwoofer Dual 4-Ohm Sub CEA Compliant – Rockville W65K9D4 K9 Series 6. 5" Dual4-Ohm Car Subwoofer. Peak Power Handling: 1000 Watts. Program Power Handling: 500 Watts. CEA Rated RMS Power Handling: 250 Watts. 2" 4-Layer ASV Voice Coils Wound with OFC Wire Made in USA. This voice coil is stable up – Double Stacked 66 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 – Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion. Black Stitching Cone Reinforcement Ensures Long Life. New Ultra-stiff Polypropylene (PP) Dust cap. Impedance: Dual 4-Ohm Voice Coils. Vented Hole on T-yoke Enhances Heat Dissipate – 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