NVX - XCW121 2000W RMS XC-Series 12" Dual 1-Ohm SPL Car Subwoofer - Black
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About this product
Dominate competition lanes with the NVX XC-Series 12" high-SPL car subwoofer. Engineered for extreme air movement and window-flexing output, its triple-stacked ferrite motor, reinforced die-cast aluminum basket, and immense 30 mm one-way excursion withstand brutal low-frequency demands in high-wattage custom builds.
Woofer Size
12"Flagship 12" Competition Subwoofer
Built for high-SPL output, XCW121 handles 2000 watts RMS (4000 watts Peak) with 30 mm one-way Xmax for extreme air movement and crushing low-frequency impact.
Reinforced SPL Construction
Enhanced woven-fiber paper composite cone, stitched high-roll foam surround, four-layer linear-roll spider, and X-braced die-cast aluminum basket reinforce this 12" car subwoofer for punishing output.
Massive Motor & Power Transfer
Massive 409 oz. triple-stacked ferrite motor, dual 1-ohm voice coils, and heavy-duty 4-gauge terminals equip this NVX subwoofer for high-wattage competition systems.
Extreme Cooling Architecture
High-temperature 3" flat-wire CCAW voice coil, vent cooling spacer, high-velocity pole vent, and vented magnet gap dissipate heat during sustained high-power operation.
Competition-Build Requirements
Designed for a 2.5 cu. ft. ported enclosure, with a 10.35" top-mount depth and 11.22" cutout diameter. Supporting vehicle electrical upgrades are required for a system operating at this power level.
- RMS Power2000 wattsPeak Power Handling4000 wattsImpedance1 ohmsMinimum Frequency Response20 hertzMaximum Frequency Response0.2 kilohertzSensitivity85.6 decibels
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Dominate competition lanes with the NVX XC-Series 12" high-SPL car subwoofer. Engineered for extreme air movement and window-flexing output, its triple-stacked ferrite motor, reinforced die-cast aluminum basket, and immense 30 mm one-way excursion withstand brutal low-frequency demands in high-wattage custom builds.

The MTX TNP212DV 12 Inch 2000 Watt Dual Loaded Subwoofer Box Enclosure delivers unforgettable bass with the perfect combination of 12 inch subs, monoblock amp, and a box to boot.This dual 12 inch vented enclosure has a single terminal cup showing a final 2 ohm impedance load to any connected amplifier. The built in Terminator subwoofers feature durable, light polypropylene dust caps that stand up to the rigors of most trunks while using less power.Each subwoofer can handle 500 watts RMS power, resulting in a power level of 1000 watts RMS or 2000 watts max for the entire enclosure. The box measures 29.5 x 13.5 x 11 x 14 inches and is constructed with 0.625 inch MDF with tough carpet covering.The TNA500D is a 500 watt class D amplifier designed specifically to fit with this car audio setup so you'll be 1 step close to audio perfection right out of the box.

The MTX 12 Inch 2000 Watt Dual Loaded Subwoofer Box Enclosure is meticulously engineered to elevate your audio experience by delivering unparalleled bass performance. This meticulously designed system incorporates two powerful 12-inch Terminator subwoofers within a precisely tuned vented enclosure. The result is an unforgettable auditory journey characterized by deep, resonant bass that adds richness and dimension to your music or audio content. The thoughtful combination of high-quality components ensures that each element of this system, from the durable polypropylene dust caps to the robust 0.625-inch MDF construction, contributes to an immersive and reliable audio experience.Featuring a single terminal cup that reveals a final 2-ohm impedance load, this dual 12-inch subwoofer system seamlessly integrates with any connected amplifier, providing a dynamic and efficient connection. The Terminator subwoofers are equipped with resilient polypropylene dust caps, striking the perfect balance between durability and power efficiency. Capable of handling 500 watts of RMS power each, the combined output of 1000 watts RMS or a maximum of 2000 watts ensures that this subwoofer enclosure delivers a commanding and distortion-free performance. Whether cruising down the highway or parked at home, the MTX 12-inch 2000-watt Loaded Subwoofer Box Enclosure is designed to make every bass note impactful and every beat memorable.

The CompRT Down-Firing Subwoofer Enclosures come loaded with a passive reFLEX subwoofer and KICKER CompRT active subwoofers. The patented design of the TRTP was created in-house by KICKER engineers. The new benchmark in ultra-thin, pre-loaded enclosures, the TRTP’s unique shape and beefy construction are the perfect combination of convenience and reliability. Place the TRTP under your truck seat or cargo area for great bass – no grille needed! Covered in stylish black carpeting and built with thick MDF, these tough enclosures take serious power without taking up needed space. Heat is the enemy of endurance. To make our subs even more reliable, KICKER engineers developed Forced-Air Cooling to help our CompRT subs run 25 percent cooler. RoHS Compliant.
| Pros for NVX - XCW121 2000W RMS XC-Series 12" Dual 1-Ohm SPL Car Subwoofer - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Sound Quality, Size, Bass, Design, Price |
| Cons for NVX - XCW121 2000W RMS XC-Series 12" Dual 1-Ohm SPL Car Subwoofer - Black | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Durability, Power Handling |
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