Rockville W12K9D2

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We’ve spent hundreds of hours researching and comparing Rockville W12K9D2 of all specifications to find the best one for any need (or budget). Here are the results.

The Best Rockville W12K9D2 of 2020 – Top Rated & Reviewed

2,578 Reviews Scanned

Rank No. #1
Rockville W12K9D2 12" 4000w Car Audio Subwoofer Dual 2-Ohm Sub CEA Compliant
  • Rockville W12K9D2 K9 Series 12" Dual 2-Ohm Car Subwoofer. Peak Power Handling: 4000 Watts. Program Power Handling: 2000 Watts. CEA Rated RMS Power Handling: 1000 Watts.
  • 3" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire Made in Japan. The CCAW Wire we use is made in Japan. It is one of the most important components to make the sub high quality and last longer.
  • Double Stacked 190 Oz High Quality Magnet. Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient And Lighter Weight. 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.
  • Red Stitching Cone Reinforcement Ensures Long Life. Polypropylene (PP) Dustcap. Impedance: Dual 2-Ohm Voice Coils. Vented Hole on T-yoke Enhances Heat Dissipation.
Rank No. #2
(2) Rockville W12K9D4 12" 8000 Watt Car Subwoofers Dual 4-Ohm Subs CEA Compliant
  • Package: (2) Rockville W12K9D4 12" 8000 Watt Dual 4-Ohm Car Subwoofer - CEA Compliant
  • 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.
  • Red 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. Nomex Spider provides tear resistance, strength and long-term reliability over regular cotton and poly cotton spiders. Cutout Diameter: 11.13” inches. Mounting Depth: 6.85” inches. Frequency Response: 33 Hz - 1.5K kHz. 10mm T-Yoke + 10mm Washer.
  • Sensitivity: 83dB. Sealed Enclosure Volume: 0.9 – 1.47 Cubic Feet. Vented/Ported Enclosure Volume: 1.8 – 2.75 Cubic Feet. XMAX is 28MM. Weight: 28.67 Lbs.. Shipping Weight: 33 Lbs.. Shipping Box Dimensions: 14.57" x 14.57" x 10.83" Inches. XMAX: 28MM
Rank No. #3
Rockville Destroyer 12D2 12" Competition Car Audio Subwoofer w/USA Voice Coils!
  • Rockville Destroyer 12D2 12" Competition Car Audio Subwoofer with USA Voice Coils!
  • Rockville DESTROYER 12D2 12" Dual 2-Ohm Car Subwoofer. Peak Power Handling: 8000 Watts. Program Power Handling: 4000 Watts . CEA Rated RMS Power Handling: 2000 Watts . Voice Coils are made in the USA! 3” 4-Layer Black Aluminum Voice Coils Wound with Alumin
  • Triple-Stacked 300 Oz Y35 Magnets. (Y35 is the best grade and they will perform better than most 400 oz magnets). 1-Piece Chrome T-Yoke with Stamped Logo (1 piece t-yokes magnetize better and makes excursion (xmax) better as well as increases the BL rating
  • 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. Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient And Lighter Weight. Large 8 Gaug
  • Our cones are ultra-stiff. They are thicker and stronger than other subs on the market making our subs able to handle more power than the competition. Extra Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion. Silver Stitching Con
Rank No. #4
Rockville W12K9D2 12" 4000 Watt Car Audio Subwoofer + Vented Sub Box Enclosure
  • Package Includes : Rockville W12K9D2 12" 4000 Watt Dual 2-Ohm Car Subwoofer - CEA Compliant + Rockville RSV12 Single 12” 1.22 cu.ft. Vented Subwoofer Enclosure With Grade A 3/4" MDF, Made in America Using Only the Highest Quality Materials for the Best Performance and Sound From Your Subs + Single Enclosure Wire Kit With 14 Gauge Speaker Wire + Screws + Spade Terminals
  • Rockville W12K9D2 K9 Series 12" Dual 2-Ohm Car Subwoofer. Peak Power Handling: 4000 Watts. Program Power Handling: 2000 Watts. CEA Rated RMS Power Handling: 1000 Watts. 3" 4-Layer Black Aluminum Voice Coils Wound with OFC Wire Made in USA. This voice coil is stable up to 240 degrees celcius! The voice coil windings are made in the USA! Double Stacked 190 Oz High Quality Magnet
  • The temperature resistance is very strong. Double Stacked 190 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. Red Stitching Cone Reinforcement Ensures Long Life. New Ultra-stiff PolyPropylene (PP) Dustcap. Impedance: Dual 2-Ohm Voice Coils. Vented Hole on T-yoke Enhances Heat Dissipation. XMAX: 28MM
  • Rockville RSV12 Single 12" 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 durable adhesion. High quality GOLD spring loaded terminals.
Rank No. #5
2 New Kenwood KFC-W3016PS 12" 4000 WATT Car Audio Subwoofers Subs Woofers 4 Ohm
  • Bundle Includes You will receive 1 PAIR a total of two speakers
  • 2 X Kenwood KFC-W3016PS 12" 4 Ohm Performance Series Car Subwoofers with 2000 Watt Peak / 400 Watt RMS
  • 12" Performance Series Car Subwoofer - Polypropylene Cone Woofer with Diamond Array Pattern
  • Dual Ventilation System - 8 AWG Speaker Wire Capable - Long Stroke Structure
  • Power Handling 50-400 watts RMS EACH - Peak Power Handling 2000 watts EACH - Frequency Response 27-300 Hz
Rank No. #6
(2) Rockville W12K9D2 12" 8000 Watt Car Subwoofers + Sealed Sub Box Enclosure
  • Package Includes : (2) Rockville W12K9D2 12" 8000 Watt Dual 2-Ohm Car Subwoofer - CEA Compliant + Rockville RD12 Dual 12” 1.25 cu.ft. Sealed Subwoofer Enclosure With Grade A 3/4" MDF, Made in America Using Only the Highest Quality Materials for the Best Performance and Sound From Your Subs + Dual Enclosure Wire Kit With 14 Gauge Speaker Wire + Screws + Spade Terminals
  • Rockville W12K9D2 K9 Series 12" Dual 2-Ohm Car Subwoofer. Peak Power Handling: 4000 Watts. Program Power Handling: 2000 Watts . CEA Rated RMS Power Handling: 1000 Watts . 3" 4-Layer Black Aluminum Voice Coils Wound with OFC Wire Made in USA. This voice coil is stable up to 240 degrees celcius! The voice coil windings are made in the USA!. Double Stacked 190 Oz High Quality Magnet.
  • The temperature resistance is very strong. Double Stacked 190 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. Red Stitching Cone Reinforcement Ensures Long Life. New Ultra-stiff PolyPropylene (PP) Dustcap. Impedance: Dual 2-Ohm Voice Coils. Vented Hole on T-yoke Enhances Heat Dissipation. XMAX: 28MM
  • Rockville RD12 Dual 12" Sealed 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 durable adhesion. Designed, tested, and engineered to work with most of today’s popular woofers. These enclosures are built with the quality additives needed to maximize the performance of any sound system..
Rank No. #7
Skar Audio VXF-12 D2 12" 3000 Watt Max Power Dual 2 Ohm Competition Car Subwoofer
  • 12-Inch Dual 2 ohm sq/SPL Car Subwoofer
  • Peak Power: 3, 000 Watts | RMS Power: 1, 500 Watts
  • 3" High temperature Copper voice Coil | Sensitivity (SPL): 87.1 dB
  • Extremely powerful 300 oz ferrite motor | Fs: 32.1 Hz
  • Competition Grade Paper Cone with stitched high Roll Foam Surround
Rank No. #8
Rockville W12K9D2 12" 4000 Watt Car Audio Subwoofer + Sealed Sub Box Enclosure
  • Package Includes : Rockville W12K9D2 12" 4000 Watt Dual 2-Ohm Car Subwoofer - CEA Compliant + Rockville RSQ12S Single 12" .75 cu.ft. MDF Sealed Subwoofer Enclosure Box - Constructed Using Grade "A" 3/4" MDF Wood, Proudly Made in America! + Single Enclosure Wire Kit With 14 Gauge Speaker Wire + Screws + Spade Terminals
  • Rockville W12K9D2 K9 Series 12" Dual 2-Ohm Car Subwoofer. Peak Power Handling: 4000 Watts. Program Power Handling: 2000 Watts. CEA Rated RMS Power Handling: 1000 Watts. 3" 4-Layer Black Aluminum Voice Coils Wound with OFC Wire Made in USA. This voice coil is stable up to 240 degrees celcius! The voice coil windings are made in the USA! Double Stacked 190 Oz High Quality Magnet
  • The temperature resistance is very strong. Double Stacked 190 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. Red Stitching Cone Reinforcement Ensures Long Life. New Ultra-stiff PolyPropylene (PP) Dustcap. Impedance: Dual 2-Ohm Voice Coils. Vented Hole on T-yoke Enhances Heat Dissipation. XMAX: 28MM
  • Rockville RSQ12S Single 12" .75 cu.ft. MDF Sealed Subwoofer Enclosure Box . Designed For 12" Subwoofers. Machine precision cut mounting holes . ¾” USA Heavy Duty MDF Construction. Top of the line Glue for extra durable adhesion. High quality GOLD spring loaded terminals. Designed, tested, and engineered to work perfectly with high powered subs. Designed to give the best sound quality.
SaleRank No. #9
Rockville W12K9D2 12" 4000 Watt Car Audio Subwoofer+Mono Amplifier+Amp Kit
  • Package: Rockville W12K9D2 12" 4000 Watt Dual 2-Ohm Car Subwoofer - CEA Compliant + Rockville RXD-M3 4000 Watt Peak/ 2000 Watt RMS Mono Class D 1 Ohm Car Amplifier With Distortion Free Music Playback + Rockville RWK41 4 Gauge 2 Channel Complete Car Amplifier Installation Kit With A Set of High Grade Twisted Pair RCA Cables
  • Rockville W12K9D2 K9 Series 12" Dual 2-Ohm Car Subwoofer. Peak Power Handling: 4000 Watts. Program Power Handling: 2000 Watts . CEA Rated RMS Power Handling: 1000 Watts . 3" 4-Layer Black Aluminum Voice Coils Wound with OFC Wire Made in USA. This voice coil is stable up to 240 degrees celcius! The voice coil windings are made in the USA!. Double Stacked 190 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. Red Stitching Cone Reinforcement Ensures Long Life. New Ultra-stiff PolyPropylene (PP) Dustcap. Impedance: Dual 2-Ohm Voice Coils.
  • Rockville RXD-M3 4000 Watt/2000w RMS Mono Class D 1 Ohm Car Stereo Amplifier With Optical Coupler Technology. CEA Compliant Power Ratings (Rated at less than 1 % distortion) (Use these CEA ratings when matching and comparing with other CEA compliant brands such as Kicker, Rockford Fosgate, etc). 1 Ohm: 1000 Watts x 1 Channel <1% THD+N . 2 Ohm: 750 Watts x 1 Channel <1% THD+N. 4 Ohm: 550 Watts x 1 Channel <1% THD+N) .
  • 1 – 17’ High Grade Twisted Pair of 100% Copper RCA Cable. 17’ – 4 Gauge Translucent Blue SuperFlex Power Cables. 17’ – 18 Gauge Blue Remote Cable.
Rank No. #10
Bundle: (1) Rockville W12K9D2 12" 4000w Car Audio Subwoofer + (1) Rockville dB25 2800 Watt/1400w RMS 2 Channel Amplifier (2 Items)
  • Package Includes: (1) Rockville dB25 2800 Watt/1400w RMS 2 Channel Amplifier Car Stereo Amp, Loud!!, (1) Rockville W12K9D2 12" 4000w Car Audio Subwoofer Dual 2-Ohm Sub CEA Compliant
  • Features of dB25: High-Speed MOSFET Power Supply, Under Voltage Protection at 10V, Over Voltage Protection at 16V, Tertiary Supplies Circuitry, Studio-Grade Bipolar Output Stage Transistors, Fully Adjustable 12dB / Octave Crossover with Differential Circuitry, Low Pass Filter: 50Hz - 250Hz, High Pass Filter: 60Hz -1.2KHz, Full IC-Controlled Protection Circuitry, Fully Adjustable 12dB Bass Equalizer.
  • Mute and Delay Soft Start System, RCA Line Output, 8 Volt Preamp Circuitry, Status Mode LED Indicator, Minimum THD at Rated Power: < 0.05%, S / N Ratio: >90dB, Frequency Response: 10Hz - 100KHz, Damping Factor: >100 @ 100Hz, 30 Amp x3ATC Fuse, Dimensions: (W x H x L) 9" x 2.4" x 19.4".
  • Features of W12K9D2: Rockville W12K9D2 K9 Series 12" Dual 2-Ohm Car Subwoofer, Peak Power Handling: 4000 Watts, Program Power Handling: 2000 Watts, CEA Rated RMS Power Handling: 1000 Watts, 3" 4-Layer Black Aluminum Voice Coils Wound with OFC Wire Made in USA, This voice coil is stable up to 240 degrees celcius! The voice coil windings are made in the USA!, Double Stacked 190 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, Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion, Red Stitching Cone Reinforcement Ensures Long Life, New Ultra-stiff PolyPropylene (PP) Dustcap, 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.

Top Rated Rockville W12K9D2 to Buy Now

 

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Why You Should Buy Best Rockville W12K9D2 from Amazon

Amazon is not the only store that sell Rockville W12K9D2. However, there are several compelling reasons why you should buy Rockville W12K9D2 from them, with the suitable Price and Reviews. Here are five:

(1) Amazon Makes Shopping Rockville W12K9D2 Personal

Amazon is very good at making recommendations of Rockville W12K9D2 based on your search history. From time to time, they will even show you discounted prices on Rockville W12K9D2 that you previously expressed an interest in. They also make your shopping experience a little easier by showing you items that you recently viewed.

(2) Amazon Checkout is Easy

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(3) Amazon Has Lots of Social Proof

Before you make a purchase for Rockville W12K9D2, you want to know that the company you are dealing with is legitimate and that others trust the company enough to make a purchase. You may also like to read what others are saying about the product in the review section. Amazon does all of this quite well.

(4) Amazon Has Great Rockville W12K9D2 Images and Descriptions

In addition to still images, many of Amazon’s Rockville W12K9D2 have videos. This makes it easier for you to see exactly what you are purchasing. Amazon’s Rockville W12K9D2 descriptions are also quite good. In many cases, Amazon repeats the descriptions furnished by the manufacturer. In other cases, they write their own.

(5) The Amazon Site is Easy to Navigate

Navigating the Amazon site is easy. Even though the site is huge, you will not feel overwhelmed when searching for Rockville W12K9D2. This is partly due to Amazon’s filtering process. You can search for items by brand, price or user rating. You can also search for specific features.

How to Choose the Best Rockville W12K9D2 (with Price and Reviews)

Although most Rockville W12K9D2 are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an Rockville W12K9D2:

(1) Rockville W12K9D2 Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an Rockville W12K9D2 should be in line with its value. You can compare Rockville W12K9D2 reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular Rockville W12K9D2 is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

Rockville W12K9D2 materials differ from manufacturer to manufacturer. Consider where and how you will be using your Rockville W12K9D2 to determine if one material would be better than another.

(4) Size

Like most products, Rockville W12K9D2s come in various sizes. Do you need a large Rockville W12K9D2or a small one? Think about where you will use your Rockville W12K9D2 in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

Rockville W12K9D2s also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your Rockville W12K9D2 would have any effect on the efficiency of its operation.

(6) Durability

The durability of an Rockville W12K9D2 will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of Rockville W12K9D2 you purchase may affect its durability.

(7) Storage

Will you need to store your Rockville W12K9D2? If so, you should consider the size and weight of the Rockville W12K9D2to make sure that it can be stored properly. Also, give some consideration to the type of climate in which your Rockville W12K9D2 will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an Rockville W12K9D2. It is hard to know exactly how an Rockville W12K9D2 will perform until you get it home and try it out.

(9) Warranty

Make sure the Rockville W12K9D2 you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.