Rockville
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Rockville W12K9D4 12 K9 V3 DVC 4-Ohm Car Subwoofer, 4000W Peak / 1000W RMS | Cast Aluminum Basket, Double Stacked 190 Oz Magnet, 3 4-Layer Voice Coil, Non-Pressed Paper Cone, Nomex Spider, OFC Wire
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Rockville W12K9D4 12 K9 V3 DVC 4-Ohm Car Subwoofer, 4000W Peak / 1000W RMS | Cast Aluminum Basket, Double Stacked 190 Oz Magnet, 3 4-Layer Voice Coil, Non-Pressed Paper Cone, Nomex Spider, OFC Wire
The Rockville K9 V3 subwoofer is a game changer, with upgraded dust cap, improved heat management, and voice coil spacer for vastly improved performance.
Rockville W12K9D4 12" K9 V3 DVC 4-Ohm Car Subwoofer, 4000W Peak / 1000W RMS | Cast Aluminum Basket, Double Stacked 190 Oz Magnet, 3" 4-Layer Voice Coil, Non-Pressed Paper Cone, Nomex Spider, OFC Wire
Item #: 7953553

Rockville W12K9D4 12" K9 V3 DVC 4-Ohm Car Subwoofer, 4000W Peak / 1000W RMS | Cast Aluminum Basket, Double Stacked 190 Oz Magnet, 3" 4-Layer Voice

Item #: 7953553

ZMW 4699

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*All items will import from US

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The Rockville K9 V3 subwoofer is a game changer, with upgraded dust cap, improved heat management, and voice coil spacer for vastly improved performance.
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What Stands Out

Powerful Output
Delivers an impressive 3200 watts peak power and 800 watts RMS, ensuring exceptional sound performance that enhances any car audio system.
Dual Voice Coils
Equipped with dual 4-ohm voice coils, allowing for versatile wiring options that optimize compatibility with various amplifiers and setups.
CEA Rated
Meets CEA specifications, providing a reliable and quality audio experience, ensuring consumers receive accurate power ratings and performance.

Product Details

Shop Rockville W12K9D4 12 K9 V3 DVC 4-Ohm Car Subwoofer, 4000W Peak / 1000W RMS | Cast Aluminum Basket, Double Stacked 190 Oz Magnet, 3 4-Layer Voice Coil, Non-Pressed Paper Cone, Nomex Spider, OFC Wire online at a best price in Zambia. B07BMPMJVP
Country of OriginThis item will be imported from US
Item Weight23 lbs (10.43 kg)
What is in the boxRockville W12K9D4 12" K9... For more details, please check description/product details

Who Should Buy?

Suitable For
  • Bass Enthusiasts

    Ideal for users seeking deep, powerful bass to enhance their car audio experience with a strong subwoofer.

  • Budget Installers

    Great for those looking for an affordable yet high-performance subwoofer that provides excellent value for money.

  • Custom Audio Systems

    Perfect for DIY audio enthusiasts wanting to build a custom car audio system around a capable subwoofer.

Not Suitable For
  • Small Vehicles

    Not suitable for compact cars with limited space as its installation might be challenging and cumbersome.

Product Description

Rockville W12K9D4 12" K9 V3 DVC 4-Ohm Car Subwoofer, 4000W Peak / 1000W RMS | Cast Aluminum Basket, Double Stacked 190 Oz Magnet, 3" 4-Layer Voice Coil, Non-Pressed Paper Cone, Nomex Spider, OFC Wire

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the main features of the Rockville W10K9D4 V3 Subwoofer?

    Answer: The Rockville W10K9D4 V3 boasts a peak power of 3200W and an RMS of 800W, making it a powerhouse for car audio systems. Its dual voice coil (DVC) design allows for flexible wiring options, enhancing compatibility with various amplifiers. The high-excursion cone ensures deep bass response, while the cast aluminum basket improves durability and heat dissipation. This subwoofer is perfect for car audio enthusiasts looking for both quality sound and longevity in performance.
  • Question: What is the recommended installation procedure for this subwoofer?

    Answer: For optimal performance, install the Rockville W10K9D4 V3 in a sealed or vented box tailored to its specifications. Begin by choosing a compatible amplifier that matches the subwoofer’s RMS rating to maximize power without distortion. Secure the unit in your vehicle’s trunk or under a seat using screws and insulation to minimize vibrations. Ensure appropriate wiring to maintain safety and efficacy. This method will enhance sound quality and extend the life of your subwoofer.
  • Question: How does the dual voice coil design benefit users?

    Answer: The dual voice coil design of the Rockville W10K9D4 V3 allows you to wire the subwoofer in various configurations, including series or parallel, providing greater flexibility in impedance matching. This adaptability makes it easier to pair the sub with different amplifiers, optimizing performance based on your system's needs. Enthusiasts can achieve either higher power handling or increased flexibility when integrating multiple subs, catering to their specific audio preferences.
  • Question: Can I use this subwoofer in a home audio system?

    Answer: While the Rockville W10K9D4 V3 is primarily designed for car audio systems, it can be used in home audio setups if proper amplification is utilized. The subwoofer requires a suitable amplifier capable of delivering the necessary power. For audiophiles wanting to enhance their home sound experience, this subwoofer can deliver impressive bass and depth, also providing an opportunity to experiment with various enclosure designs for customized sound.
  • Question: What kind of enclosures work best with this subwoofer?

    Answer: The Rockville W10K9D4 V3 performs optimally in both sealed and ported enclosures, though the choice depends on the desired sound. A sealed box provides tight, accurate bass suitable for various music genres. In contrast, a ported enclosure enhances bass response and efficiency, which is ideal for louder applications like electronica or hip-hop. Experimenting with enclosures can significantly impact audiophile quality, making it essential for users to evaluate their preferences.
  • Question: Is this subwoofer compatible with all car amplifiers?

    Answer: The Rockville W10K9D4 V3 can be paired with most car amplifiers, provided they can handle the subwoofer’s power specifications. It features a dual 4-ohm impedance, allowing for flexible setups. Users should ensure that their amplifier's output matches the RMS requirements to avoid underpowering or overpowering the sub. This compatibility means it can easily fit into most audio systems, adapting to various setups for tailored listening experiences.
  • Question: What should I consider when tuning my car audio system with this subwoofer?

    Answer: When tuning the Rockville W10K9D4 V3 within your car audio system, consider the gain, frequency cutoff, and phase settings on your amplifier. Set the gain to match the RMS output to prevent distortion. Adjust the crossover frequency to allow the subwoofer to respond accurately to lower frequencies, minimizing overlap with your car speakers. Fine-tuning these aspects can significantly enhance your overall audio experience, allowing you to enjoy deep, rich bass without compromise.
  • Question: How does the cast aluminum basket improve performance?

    Answer: The cast aluminum basket of the Rockville W10K9D4 V3 enhances performance by providing sturdiness and reducing overall weight. This material offers excellent heat dissipation, which can prolong the lifespan of the subwoofer. It minimizes unwanted resonances and vibrations, allowing for clearer sound reproduction. For car audio enthusiasts looking to maximize sound quality and durability, this design feature is crucial in achieving the best auditory experience.
  • Question: What type of music is best suited for this subwoofer?

    Answer: The Rockville W10K9D4 V3 excels across various music genres, especially those that require strong low-end frequencies, such as hip-hop, EDM, or rock. Its ability to handle powerful bass makes it suitable for high-energy tracks while still providing clarity for vocals and instrumentals. Audiophiles can enjoy a dynamic range of sounds, ensuring the subwoofer enhances their overall music experience, regardless of genre.
  • Question: Where can I buy the Rockville W10K9D4 V3 in Zambia?

    Answer: You can buy the Rockville W10K9D4 V3 from Ubuy in Zambia. Ubuy offers a range of products, including this high-performance car subwoofer that caters to audio enthusiasts looking for quality sound. By shopping at Ubuy, you ensure that you have access to a reliable source that specializes in a variety of audio equipment, making it a convenient choice for enhancing your car audio system.

Rockville Component Subwoofers Editorial Review

The Rockville W12K9D4 subwoofer is a great sub for those who are looking for quality sound and build from their car audio equipment. It is a 12-inch subwoofer that has a power rating of 2000 watts and can handle up to 1000 watts of RMS power. This subwoofer is designed with quality materials and has a durable build that makes it long-lasting. Its compliance curve is sweet, and its excursion is good. The fit and finish of this sub are excellent, making it very appealing to look at. The subwoofer's only issue is that it might be difficult to mount into some boxes as it has a massive frame, and the mounting may require a trim of the box, which will affect the seal. However, this doesn't stop the sub from producing great sound, even with the seat up. Overall, this subwoofer provides excellent value for its price, and its quality sound and build make it a great sub for any car audio system.

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Pros

  • Great sound and build quality
  • Durable
  • Can handle high power
  • Sweet compliance curve
  • Excellent fit and finish
  • Great value for the price

Cons

  • May be difficult to mount in some boxes

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ZMW 4699

Order now and get it around Wednesday, September 02

QTY:

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Features & Benefits

  • Upgraded dust cap from Punisher series
  • Improved heat management with inner dust cap and smaller pole vent
  • Added voice coil spacer for improved performance
  • 3200 Watts peak power handling, 800 Watts RMS power handling
  • 4-layer black aluminum former wound with OFC wire made in USA
  • Double stacked 185 Oz high quality magnet

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