(2) Rockville W10K6D2 V2 10 4000w Car Audio Subwoofers+Vented Sub Box Enclosure

Package Includes:
(2) Rockville 10 Car Audio Subwoofers
(1) Rockville Dual 10 1.1 cu.ft. 3/4 MDF Vented Subwoofer Enclosure Sub Box
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
Video of W10K6D2 V2:

Features:
Rockville W10K6D2 V2 K6 Series 10 Dual 2-Ohm Car Subwoofer
Peak Power Handling: 2000 Watts
Program Power Handling: 1000 Watts
CEA Rated RMS Power Handling: 500 Watts
2.5 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire
The wire we use is made in the USA! It is one of the most important components to make the sub high quality and last longer
Double Stacked 100 Oz High Quality Magnet
Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient
Fiber Reinforced Ultra Stiff Black Non-Pressed Paper Cone
Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion
Red Stitching Cone Reinforcement Ensures Long Life
Polypropylene (PP) Dustcap
Cutout Diameter: 9.41 inches
Mounting Depth: 5.29 inches
Frequency Response: 36.7 Hz – 1.5K kHz
8mm T-Yoke + 8mm Washer
Sensitivity: 85dB
Sealed Enclosure Volume: 0.6 ?C 1.1 Cubic Feet
Vented/Ported Enclosure Volume: 1.1 ?C 1.6 Cubic Feet
Weight: 16.53 Lbs.
XMAX: 25 MM
TS Parameters:
TS Parameter Wired in Series Wired in Parallel Description of Measurement
Electrical Parameters
Re
4.32 Ohm
1.09 Ohm
Electrical voice coil resistance at DC
Le
5.32 mH
1.047 mH
Frequency independent part of voice coil inductance
L2
6.32 mH
1.412 mH
Para-inductance of voice coil
R2
8.09 Ohm
2.04 Ohm
Rms
6.939 kg/s
6.956 kg/s
Mechanical resistance of total-drive losses
Cms
0.08 mm/N
0.082 mm/N
Mechanical compliance of drive suspension
Kms
12.45 N/mm
12.25 N/mm
Mechanical stiffness of driver suspension
Bl
17.812 N/A
8.843 N/A
Force factor (Bl product)
Lambda s
-0.041
-0.043
Suspension creep factor
Loss Factors
Qtp
0.656
0.661
Total Q-factor consider all losses
Qms
7.254
7.139
Mechanical Q-factor of of drive in free air considering Rms only
Qes
0.685
0.692
Electrical Q-factor of drive in free air considering Re only
Qts
0.626
0.631
EBP
57.5
56.8
Efficiency bandwidth product
Features:
Rockville RDV10 Dual 10 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 dur

• Package Includes: (2) Rockville 10 Car Audio Subwoofers. (1) Rockville Dual 10 1.1 cu.ft. 3/4 MDF Vented Subwoofer Enclosure Sub Box. 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: Rockville W10K6D2 V2 K6 Series 10 Dual 2-Ohm Car Subwoofer. Peak Power Handling: 2000 Watts. Program Power Handling: 1000 Watts. CEA Rated RMS Power Handling: 500 Watts
• 2.5 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire. The wire we use is made in the USA! It is one of the most important components to make the sub high quality and last longer. Double Stacked 100 Oz High Quality Magnet. Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient. Fiber Reinforced Ultra Stiff Black Non-Pressed Paper Cone. Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion
• Red Stitching Cone Reinforcement Ensures Long Life. Polypropylene (PP) Dustcap. Two Chrome-Plated Binding Post Terminals – These are the best terminals on the market and they accept any gauge wire. 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. Cutout Diameter: 9.41 inches. Mounting Depth: 5.29 inches. Frequency Response: 36.7 Hz – 1.5K kHz. 8mm T-Yoke + 8mm Washer. Sensitivity: 85dB. Sealed Enclosure Volume: 0.6 1.1 Cubic Feet. Vented/Ported Enclosure Volume: 1.1 1.6 Cubic Feet. Weight: 16.53 Lbs.. Shipping Weight: 19.84 Lbs.
• Shipping Box Dimensions: 13.58 x 13.58 x 12.6 Inches. XMAX:20 MM (One way). 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: 20mm (0.8 inches). Yoke Outside Diameter: 145mm (5.71 inches). Yoke Thickness: 8mm (0.31 inches). Yoke Pole Diameter: 60mm (2.4 inches). Features: Rockville RDV10 Dual 10 Vented Subwoofer Enclosure