We are a PRV Audio authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
The PRV Audio 21SW4000-NDY-2 is built for one thing and that is pure, overwhelming bass. With a huge 21 inch cone, this sub moves serious air to deliver deep and powerful low frequencies that you can feel in your chest. Backed by 4000 watts RMS and up to 8000 watts peak power, it brings extreme output that is perfect for competition level builds and high performance systems that demand maximum impact.
This subwoofer is engineered for serious performance with a massive 5.3 inch inside outside wound copper voice coil that keeps heat under control even during long sessions. The neodymium motor design gives you incredible magnetic strength without the extra weight, while the high excursion capability and strong BL motor structure keep every movement tight and precise. Add in a reinforced carbon fiber loaded cone with a triple roll surround, and you get durability and control that can handle extreme bass without losing accuracy. Designed for inverter box setups, it delivers clean, powerful output with minimal distortion, making it the ultimate choice for serious car audio enthusiasts.
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We are a PRV Audio authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
The PRV Audio 21SW4000-NDY-2 is built for one thing and that is pure, overwhelming bass. With a huge 21 inch cone, this sub moves serious air to deliver deep and powerful low frequencies that you can feel in your chest. Backed by 4000 watts RMS and up to 8000 watts peak power, it brings extreme output that is perfect for competition level builds and high performance systems that demand maximum impact.
This subwoofer is engineered for serious performance with a massive 5.3 inch inside outside wound copper voice coil that keeps heat under control even during long sessions. The neodymium motor design gives you incredible magnetic strength without the extra weight, while the high excursion capability and strong BL motor structure keep every movement tight and precise. Add in a reinforced carbon fiber loaded cone with a triple roll surround, and you get durability and control that can handle extreme bass without losing accuracy. Designed for inverter box setups, it delivers clean, powerful output with minimal distortion, making it the ultimate choice for serious car audio enthusiasts.
