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Consumer Electronics / Vehicle Electronics & GPS / Car Audio / Car Subwoofers
Car Audio & Video Pro Audio Marine Audio Lighting Karaoke Home/Portable Audio Rockville W12K6D4 V2 12" 2400w Car Audio Subwoofer Dual 4-Ohm Sub CEA Compliant Click Thumbnails to Enlarge Condition and Warranty Condition: BRAND NEW IN ORIGINAL PACKAGING Warranty: 1 YEAR AUDIOSAVINGS Product Description Video of W12K6D4 V2: Wiring for 1 DVC 4 Ohm SUBS: Wiring for 2 DVC 4 Ohm SUBS: Features: Rockville W12K6D4 V2 K6 Series 12" Dual 4-Ohm Car Subwoofer Peak Power Handling: 2400 Watts Program Power Handling: 1200 Watts CEA Rated RMS Power Handling: 600 Watts 2.5" Voice coils (Black Aluminum Former Wound with 100% OFC 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 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 Cutout Diameter: 11.125” inches Mounting Depth: 5.75” inches Frequency Response: 27 Hz - 1.5K kHz 8mm T-Yoke + 8mm Washer Sensitivity: 85dB Sealed Enclosure Volume: 1.0 - 1.5 Cubic Feet Vented/Ported Enclosure Volume: 1.65 - 2.5 Cubic Feet Weight: 17.64 Lbs. Shipping Weight: 22.05 Lbs. Shipping Box Dimensions: 15.75" x 15.75" x 13.6" Inches XMAX:22 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) TS Parameters: TS Parameter Wired in Series Wired in Parallel Description of Measurement Electrical Parameters Re 8.58 Ohm 2.14 Ohm Electrical voice coil resistance at
DC Le 6.549 mH 1.646 mH Frequency independent part of voice
coil inductance L2 9.015 mH 2.289 mH Para-inductance of voice coil R2 14.79 Ohm 3.72 Ohm Electrical resistance due to eddy
current losses Cmes 451.49 µF 1832.58 µF Electrical capacitance representing
moving mass Lces 35.18 mH 8.68 mH Electrical inductance representing
drive compliance Res 56.58 Ohm 14.09 Ohm Resistance due to mechanical losses fs 39.9 Hz 39.9 Hz Drive resonance frequency Mechanical Parameters (Using
Laser) Mms 219.823 g 219.582 g Mechanical mass of drive diaphragm
assembly including air load and voice coil Mmd (Sd) 206.885 g 206.644 g Mechanical mass of voice coil and
diaphragm without air load Rms 8.605 kg/s 8.505 kg/s Mechanical resistance of
total-drive losses Cms 0.072 mm/N 0.072 mm/N Mechanical compliance of drive
suspension Kms 13.84 N/mm 13.81 N/mm Mechanical stiffness of driver
suspension Bl 22.065 N/A 10.946 N/A Force factor (Bl product) Lambda s -0.013 0 Suspension creep factor Loss Factors Qtp 0.873 0.885 Total Q-factor consider all losses Qms 6.41 6.475 Mechanical Q-factor of of drive in
free air considering Rms only Qes 0.972 0.985 Electrical Q-factor of drive in
free air considering Re only Qts 0.844 0.855 Total Q-factor considering Re and
Rms only Other Parameters Vas 26.3903 l 26.4413 l Equivalent air volume of suspension n0 0.166% 0.164% Reference efficiency (2
pi-radiation using Re) Lm 84.4 dB 84.35 dB Characteristic sound pressure level
(SPL at 1m for 1W @ Re) Lnom 84.1 dB 84.05 dB Nominal sensitivity (SPL at 1m for
1W @ Zn) Sd 508 cm² 508 cm² Diaphragm area EBP 41.0 40.5 Efficiency bandwidth product Return Policy AudioSavings Return Policy: At Audiosavings, we strongly believe in customer
satisfaction and therefore offer free return shipping within 30 days of purchase
on all items returned to us within the continental USA. Prior to returning merchandise, contact us and we will give
you a return authorization # and a return label. You may return this item for a refund within 30 DAYS of purchase. Warranty Repair/Exchange Period: 1 YEAR If your item is defective or you want to return it for any
reason within the first 30 days of when it was delivered to you; you have the
following options:
We will send you a
pre-paid shipping label
to replace the item for a brand new one.
We will send you a
pre-paid shipping label
to exchange the item for another item of your choice. If the item you chose is more or less money we will work out the price difference with you.
If you are returning a
working item
in used condition for a refund there will be a
20% used item fee deducted from your refund. All replacements and exchanges are
free.