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FBT X-SUB 18SA 18" Active Subwoofer

Marsoni M251S
Sale price$599.50
Pay 4 payments of $149.88 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
FBT X-SUB 18SA 18" Active SubwooferDesigned as the perfect partner for the X LITE and X PRO series, FBT introduces the new X SUB 18SA powered subwoofer. Loaded with a single 18 heavy duty woofer, the X SUB 18SA is controlled by a 1200W Class D amplifier with DSP at 4 presets allowing perfect tailoring of the extended low frequency to the mid high. The rugged plywood enclosure is built to withstand touring conditions, yet crafted with Italian style to suit the most elegant fixed
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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
4.3 ★★★★★
Based on 1564 reviews
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Alexander Schmitz
Carnegie, US
★★★★★ 5
also a great sander for large areas
I used that thing with a 12" disk and sandpaper to roughen up epoxy floor in the garage to replace it. First, I considered using a 5" hand sander, but this one made this still painful work a lot easier.
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Reviewed in the United States on May 9, 2026
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Verified Purchase
GERMAN REQUTES
San Leandro, US
★★★★★ 5
Todos excelente calidad
Muy bueno todo Y fácil de pulir my vehículo
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Reviewed in the United States on May 10, 2026
M
Verified Purchase
Mike
New York, US
★★★★★ 5
Really nice
This is a really nice buffer. The build quality is great. The body is nice and solid and the power cord is soft and flexible. The buffer has more than enough power. The accessories that come with it are good quality too. I would definitely recommend it.
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Reviewed in the United States on April 4, 2026
T
Verified Purchase
THigel
Charlottesville, US
★★★★★ 5
Works great for the price
Used it to polish my 19 foot RV and it worked great
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Reviewed in the United States on April 15, 2026
T
Verified Purchase
tom Malloy
Massapequa, US
★★★★★ 5
Works great
Works great 👍 nice buffer
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Reviewed in the United States on April 11, 2026

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