facebook no script image
OnlineCarStereo.com is currently under maintenance. Please call 310-526-8635 if youre having problems placing your order.

PRV Audio  21SW4000-NDY-2

Reinforced Edition Series 21" 8000W Peak Power Handling at 2-Ohms, Neodymium Car Subwoofer

Item #97388

Condition:   Brand New

Product Highlights

  • 21 inch subwoofer
  • 8000W car audio
  • neodymium bass speaker
  • 2 ohm subwoofer
  • high power sub

  Free 1-Year Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.

$991.91

Reg. Price $1,190.29  Save $198.38
Add Extended Warranty
  Free 1-Year Warranty Included!

No Credit needed for acima logoLearn More

PRV Audio Authorized Dealer

Huge Saving on Other items:


Huge Saving on Other items:


Rockford Fosgate Banner

PRV Audio 21SW4000-NDY-2 Reinforced Edition Series 21" 8000W Peak Power Handling at 2-Ohms, Neodymium Car Subwoofer


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!

What's Inside?
  • • 21" Neodymium Car Subwoofer
  • • Installation Accessories
  • • Owner's Manual
Extreme Power Deep Bass

Experience unstoppable power with a subwoofer that handles a massive 4000?W RMS, delivering strong, consistent sound without compromise. Feel every beat with over 15?mm of Xmax, producing deep, room-shaking bass that brings your music to life. Precision-engineered high BL motor ensures total control and massive output, giving you clean, powerful lows with every note.

Durable Inverter Bass

Built to endure the toughest low-frequency pressure, the reinforced cone and surround ensure durability and long-lasting performance. Perfectly optimized for sealed or ported inverter box designs, it delivers deep, punchy bass in any setup. Experience powerful, immersive sound that transforms your car audio system into a high-impact, bass-driven experience.


SPECIFICATIONS


  • Diameter : 21 Inch
  • Sensitivity : 97 dB
  • Impedance : 2 Ohm
  • Frequency Response : 45-1200 Hz
  • Peak Power Handling : 8000 Watts
  • Design : 1 Way
  • Woofer Composition : Glass Fiber
  • RMS Power Handling : 4000 Watts

FEATURES


Features:

  • Able to Handle 4000 Watts RMS – The subwoofer can continuously manage 4000 watts of power, delivering strong, consistent audio without damage.
  • Over 15 mm of Xmax for deep bass reproduction – The cone can move more than 15?mm in each direction, producing deeper, more powerful bass tones.
  • High BL motor for impressive control and massive output – The high BL (force factor) motor ensures precise cone control while generating extremely strong, impactful sound.
  • Reinforced Cone and Surround to withstand high pressure tones – The cone and surrounding material are strengthened to handle extreme low-frequency pressure without deforming or failing.
  • Designed and Engineered for Inverter box design – Optimized specifically for sealed or ported inverter box systems, maximizing deep bass performance in compact enclosures.

 

Specifications:

  • Nominal Diameter: 21″ (553 mm)
  • Nominal impedance: 2 Ohm
  • Continuous Program Power (RMS): 4000 Watts
  • Max Peak Power: 8000 Watts
  • Sensitivity 1.41V at 1m: 97 dB
  • Frequency Response at -10dB: 45 – 1,200 Hz
  • Voice Coil Diameter: 5.3″ (135 mm)
  • Voice Coil Wire: Copper
  • Voice Coil Winding Depth: 39.0 mm
  • Former Material: Glass Fiber
  • Magnetic Gap Depth: 18.0 mm
  • Excursion (mathematical): 15.00 mm
  • Frame Material: Die Cast Aluminum
  • Cone Material Reinforced Cone: Reinforced Cone – PRV’s Proprietary Formula
  • Overall Diameter: 21.53” (547 mm)
  • Front Mount Baffle Cutout: 20.0” (508 mm)
  • Mounting Depth: 9.64” (245 mm)
  • Overall Depth: 10.23” (265 mm)
  • UPC: 602938021722
  • Weight: 30.2
  • Authorized Internet Dealer
Warranty: 0 Months Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 0 Months from the original date of purchase with proper return authorization.

Do you own this product?

Write a review!
free installation

Must haves for PRV Audio 21SW4000-NDY-2:

Other items that might interest you:

Other customers also shopped for: