


B&C 21SW152 21" Professional Neodymium Subwoofer Speaker 2000W 8 Ohm
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
B&C 21SW152 21" Professional Neodymium Subwoofer Speaker 2000W 8 OhmB&C 21SW152 21" Professional Neodymium Subwoofer Speaker 2000W 8 Ohm Overview The B&C 21SW152 is an advanced, lightweight subwoofer driver featuring 2,000 watts RMS power handling, a 1. 18" long 6. 0" diameter copper voice coil with very high thermal capability, and a ventilated neodymium magnet assembly that provides low power compression. An aluminum demodulation ring fitted to the 21SW152's pole piece reduces distortion. Features: Lightweight but
Quick Dispatch:
Your B&C 21SW152 21" Professional Neodymium Subwoofer Speaker 2000W 8 Ohm orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your B&C 21SW152 21" Professional Neodymium Subwoofer Speaker 2000W 8 Ohm ships.
Need Help?
Questions about B&C 21SW152 21" Professional Neodymium Subwoofer Speaker 2000W 8 Ohm, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for B&C 21SW152 21" Professional Neodymium Subwoofer Speaker 2000W 8 Ohm in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.2 ★★★★★
Based on 1318 reviews
Sort
Product Reviews
★★★★★ 5
No Hassles
Immediate payment - no hassles.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 5
Hassle free experience!
Very impressed by how easy it was to file a claim online. I was expecting a hassle or a run around to make it more work than necessary, to discourage claims, but nope, super simple! I initially thought I would get a replacement product, but instead, they sent an Amazon e-gift card, which was even better, since the price of the product went up from when I originally bought it. With the gift card, I was able to replace it with a cheaper item. Definitely worth the low cost insurance!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2025
★★★★★ 5
Protection contract
Great company I’ve had them before and have been fortunate than I never have to use them, but I enjoy the protection.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
It’s worth it
Easy to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 5
Great support and warranty
The leaf blower has not been so great and then a failure. The warranty and support from Asurion was fantastic. Glad I made the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026