Rockville DV12K51 Dual 12 K5 2800w Car Subwoofers+Vented Sub Box+Polk Audio Amp

Package Includes:
(1) Rockville DV12K51 Dual 12 K5 2800w Car Subwoofers+Vented Sub Enclosure Box/1Ohm
(1) Polk Audio PAD1000.1 Mono 1200 Watt RMS 1-Ohm Car Audio Amplifier Amp PA D1000.1
(1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA’s

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

Features:
Polk Audio PAD1000.1 Mono 1200 Watt RMS 1-Ohm Car Audio Amplifier Amp PA D1000.1
Super-Efficient Class D Design – Runs much cooler than conventional amps.
High-Speed MOSFET Switching – Power supply with outputs stable into 1 Ohm loads.
Protection – Thermal. DC offset. reverse polarity and short circuit protection.
Variable Low-Pass Filter: 40 Hz – 220 Hz.
Variable Subsonic Filter: 20 Hz – 38 Hz.
Bass Boost at 0 dB – 12 dB.
Bass Boost at 44 Hz.
Remote Subwoofer Level Control.
Nickel-Plated Wire Terminals & RCA connectors – Ensure maximum signal transfer.
Level Control – Adjusts the gain of the channel to match the output voltage from your head unit.
Line Level Outputs – Provides a full range signal for easy connection to additional amplifiers.
Stainless Steel Hardware – Used throughout won’t corrode in humid environments.
Specifications:
Type: Class D MOSFET
Channels: monoblock
RMS Continuous Power @ 4 Ohms: 500 W x 1
RMS Continuous Power @ 2 Ohms: 800 W x 1
RMS Continuous Power @ 1 Ohm: 1200 W

Video of RWK41:

• 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)