Rockville DV12K51 Dual 12 K5 2800w Car Subwoofers+Vented Sub Enclosure Box/1Ohm

Video of K5 Series UPDATED:

Features:
Rockville DV12K51 Dual 12 K5 2800w Car Subwoofers Pre-loaded In Vented Sub Enclosure
Final Impedance: 1 Ohm
Peak Power Handling: 2800 Watts
Continuous RMS Power Handling: 700 Watts
? MDF enclosure
Bonded stapled and braced
Computer designed vents
Angled at 15 % for perfect bass alignment
High quality aviation grade tweed carpet
Satin Nickel speaker wire push terminals
Enclosure air space is 1.82 Cu Ft per sub
Vent dimensions: 3 x 9.75 x 9.75
Tuning frequency of enclosure: 35 Hz
2 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire
The wire we use to wind the voice coil is imported from Japan which is way better quality than the standard China wire
50 Oz High Quality Magnet
Cast Iron Basket With Black Sanded Finish
Fiber Reinforced Ultra Stiff Black Non-Pressed Paper Cone – This cone is very efficient which makes the speaker sound louder even without requiring a lot of power to push it
Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion
Blue Stitching Cone Reinforcement Ensures Long Life
Polypropylene Dustcap
Gold-Plated spring loaded push terminals
Vented Hole on T-yoke Enhances Heat Dissipation
Mounting Gasket with Rockville branding Makes it Easy To Mount the Subwoofer Air-Tight
High BL Magnetic Motor Gap
High grade black glue that handles extremely high temperatures which allows our woofer to handle even more power
Cutout Diameter: 11.02 inches
Mounting Depth: 5.03 inches
Frequency Response: 25 Hz – 1.5K kHz
6mm T-Yoke + 6mm Washer
Sensitivity: 88dB
Weight: 62.7 Lbs.
Dimensions of enclosure: 32.5 x 17.25 x 16.25
Shipping Weight: 69 Lbs.
Shipping Box Dimensions: 34 x 18.7 x 17.9 Inches
Detailed Info:
Body: Non-Pressed Paper
Gap Plate Inside Diameter: 80mm (3.14 inches)
Gap Plate Outside Diameter: 156mm (6.14 inches)
Gap Plate Thickness: 25mm (0.98 inches)
Yoke Outside Diameter: 145mm (5.7 inches)
Yoke Thickness: 6mm (0.23 inches)
Yoke Pole Diameter: 50mm (2 inches)

• Rockville DV12K51 Dual 12 K5 2800w Car Subwoofers Pre-loaded In Vented Sub Enclosure.
• Final Impedance: 1 Ohm. Peak Power Handling: 2800 Watts. Continuous RMS Power Handling: 700 Watts. ? MDF enclosure. Bonded stapled and braced. Computer designed vents. Angled at 15 % for perfect bass alignment. High quality aviation grade tweed carpet. Satin Nickel speaker wire push terminals. Enclosure air space is 1.82 Cu Ft per sub. Vent dimensions: 3 x 9.75 x 9.75. Tuning frequency of enclosure: 35 Hz. 2 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire.
• The wire we use to wind the voice coil is imported from Japan which is way better quality than the standard China wire. 50 Oz High Quality Magnet. Cast Iron Basket With Black Sanded Finish. Fiber Reinforced Ultra Stiff Black Non-Pressed Paper Cone ?C This cone is very efficient which makes the speaker sound louder even without requiring a lot of power to push it. Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion. Blue Stitching Cone Reinforcement Ensures Long Life.
• Polypropylene Dustcap. Gold-Plated spring loaded push terminals. Vented Hole on T-yoke Enhances Heat Dissipation. Mounting Gasket with Rockville branding Makes it Easy To Mount the Subwoofer Air-Tight. High BL Magnetic Motor Gap. High grade black glue that handles extremely high temperatures which allows our woofer to handle even more power. Cutout Diameter: 11.02 inches. Mounting Depth: 5.03 inches. Frequency Response: 25 Hz – 1.5K kHz. 6mm T-Yoke + 6mm Washer.
• Sensitivity: 88dB. Weight: 62.7 Lbs.. Dimensions of enclosure: 32.5x 17.25 x16.25. Shipping Weight: 69 Lbs.. Shipping Box Dimensions: 34 x 18.7 x 17.9 Inches. Detailed Info: Body: Non-Pressed Paper. Gap Plate Inside Diameter: 80mm (3.14 inches). Gap Plate Outside Diameter: 156mm (6.14 inches). Gap Plate Thickness: 25mm (0.98 inches). Yoke Outside Diameter: 145mm (5.7 inches). Yoke Thickness: 6mm (0.23 inches). Yoke Pole Diameter: 50mm (2 inches)