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Fast Shipping Rockville W12k9d2 V3 12" 4000w Car Subwoofer+sealed Box+mono Amplifier+amp Kit Limited Time 35% Off [r4RUhdV5]

$59.99 $191.99 -69%

Experience Unmatched Power with the Rockville W12K9D2 V3 Subwoofer Introducing the Rockville W12K9D2 V3, a 12-inch dual 2-ohm car subwoofer that delivers an unparalleled peak power handling of 4000 watts and an impressive RMS power handling of 1000 w

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Experience Unmatched Power with the Rockville W12K9D2 V3 Subwoofer

Introducing the Rockville W12K9D2 V3, a 12-inch dual 2-ohm car subwoofer that delivers an unparalleled peak power handling of 4000 watts and an impressive RMS power handling of 1000 watts. This subwoofer is designed to turn heads with its ultra-stiff non-pressed paper cone and polypropylene dustcap, ensuring clarity and power at any volume. With its advanced cooling technology, the K9 V3 series can withstand constant abuse, making it the perfect choice for both everyday users and bass enthusiasts who like to push the limits of their equipment.
  • Powerful Performance: Peak power handling of 4000 watts and RMS power handling of 1000 watts for powerful and deep bass.
  • Superior Quality: Ultra-stiff non-pressed paper cone and polypropylene dustcap for clarity and power.

Complete Package with Top-of-the-Line Accessories

This package includes not only the Rockville W12K9D2 V3 subwoofer but also a sealed box, mono amplifier, amp kit, and installation accessories. The single 12-inch 1.0 cu.ft. bedlined sealed subwoofer enclosure box is designed to enhance sound quality and protect your subwoofer. The Rockville KRYPTON-M3 mono amplifier is built for reliability and features a digital voltage display, bass remote with clipping indicator, and full IC-controlled protection circuitry. The amp kit includes a 4-gauge complete car amp wiring installation wire kit with RCA's, ensuring a seamless setup.
  • Sealed Box: 1.0 cu.ft. bedlined sealed subwoofer enclosure box for enhanced sound quality.
  • Mono Amplifier: KRYPTON-M3 mono amplifier with digital voltage display and bass remote for reliable performance.

Quality Assurance with Rockville

Rockville stands for quality, innovation, and value, and the W12K9D2 V3 package is no exception. Every product undergoes rigorous quality control standards and extensive testing to ensure optimal performance and durability. With a full 90-day warranty, you can have confidence in your purchase. The K9 V3 series subwoofer, along with the included accessories, is designed to maximize the performance of any sound system, delivering a clean, powerful, and immersive audio experience.
  • Quality Assurance: Rigorous quality control and extensive testing for optimal performance.
  • 90-Day Warranty: Confidence in your purchase with a full warranty.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

A great item and a very, very, very, very great value.

- Lleu G..

January 2, 2026

Absolutely no complaints!

This is a very fine and a very, very, very clever tool.

- Caswallon P..

January 2, 2026

Absolutely no complaints!

This is a very nice and a very, very, very, very, very, very solid product.

- Ronabwy R..

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