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18 Sound 21NTLW5000-8 21" 1800 Watt Neodymium Low Frequency Speaker

Marsoni M251S
Sale price$539.40
Pay 4 payments of $134.85 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
18 Sound 21NTLW5000-8 21" 1800 Watt Neodymium Low Frequency SpeakerOverview The 18 SOUND 21NTLW5000 8 is a cutting edge low frequency loudspeaker, pushing the boundaries of sound with its 21 inch diameter and robust build. Engineered for high performance subwoofer applications, this speaker is capable of handling an impressive AES power of 1800W RMS, with a peak power output of 10,000W. It is designed around a dual tetracoil aluminum voice coil, ensuring exceptional sound clarity and power handling. The carbon fiber
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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]
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4.2 ★★★★★
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Verified Purchase
Carmen J Santora
Boise, US
★★★★★ 4
Nice touch
Allows for some organization, and looks nice. Pretty sturdy, and I have not had any issues with it, I was a little smaller than I hoped.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 28, 2020
S
Verified Purchase
Siddhartha
Phoenix, US
★★★★★ 5
Nice quality
Seems very good quality. Will purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 18, 2025
J
Verified Purchase
J. Goff
Chelsea, US
★★★★★ 5
Roomy
Looks even better in person. More room then I expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
S
Verified Purchase
Sb1
Alexandria, US
★★★★★ 5
Nice
Great
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Reviewed in the United States on May 28, 2026
G
Verified Purchase
Gigi40ne
Lake Worth, US
★★★★★ 5
Tray
This is the perfect size! I received my order sooner than expected when the first one wasn't delivered.
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Reviewed in the United States on December 17, 2025

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