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QSC KS118 Direct Radiating 18-inch Subwoofer
QSC KS118 Direct Radiating 18-inch Subwoofer
QSC KS118 Direct Radiating 18-inch Subwoofer
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QSC KS118 Direct Radiating 18-inch Subwoofer

Marsoni M251S
Sale price$1849.50
Pay 4 payments of $462.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
QSC KS118 Direct Radiating 18-inch SubwooferThe KS118 is a very high output active subwoofer producing impressive low frequencies for mobile entertainment, AV production, clubs and performance venues. Featuring an 18 inch direct radiating driver powered by a 3600 Watt Class D amplifier, the KS118 delivers high sound pressure levels with dynamic and musical sound reproduction of very low frequencies. On board DSP optimises and protects system performance as well as offers advanced capabilities
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Your QSC KS118 Direct Radiating 18-inch Subwoofer orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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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]
  • Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 2476 reviews
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Verified Purchase
mark l donald
Los Angeles, US
★★★★★ 1
Does Not Fit Polaris Ranger
Not compatible for Polaris Ranger as it was advertised. Not the correct thread so it will strip. Do not buy if you need it for a Polaris UTV.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 28, 2025
J
Verified Purchase
Jose Quispe
Whiting, US
★★★★★ 5
Easy to install
Good material easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
T
Verified Purchase
Tristen Napaluch
Whiting, US
★★★★★ 5
They look nice.
Makes the car look nice 😎
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
C
Christine Lopez
Phoenix, US
★★★★★ 5
No polarity and super bright.
Size: 194/T10, Color: White
Quick installation. Turned my halogen lights into led lights. No issues with polarity and no error codes. The license plate light shine much more bright than halogen lights. Amazing upgrade. Great price and highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
D
Dakota pope
San Leandro, US
★★★★★ 5
Affordable and hassle-free
Size: 921/912, Color: White
These reverse lights are super bright! The old bulbs left things practically pitch-black for night driving, total game-changer once these went in. Affordable, hassle-free upgrade that makes all the difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026

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