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dB Technologies Active subwoofer, 18" woofer, 1500 W RMS amp

Marsoni M251S
Sale price$3774.50
Pay 4 payments of $943.62 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
dB Technologies Active subwoofer, 18" woofer, 1500 W RMS ampFifty Line is one of our most straightforward systems: easy transport options, smooth deployment with scalable options, outstanding final result. Scalable system The optimal way to deploy fifty line is either ground stack one or two Fifty Tops on Fifty subs, or fly the Fifty tops using the dedicated flybar. The unique design of Fifty Top allows up to two units to be vertically coupled seamlessly, in order to double the output capabilities. The
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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
4.4 ★★★★★
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Charles R Gunther
Waukegan, US
★★★★★ 5
Direct replacement
Direct replacement for a failed solenoid on my Larson boat. Easy to install and works as it should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2022
O
Verified Purchase
osborne
Alexandria, US
★★★★★ 3
Working
Hard to find work great
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Reviewed in the United States on May 14, 2026
J
Verified Purchase
Jon
San Leandro, US
★★★★★ 4
Did its job
Got me back onto the water. The mounting holes distances from center to center are less than original equipment. But in a pinch they will do the job.
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Reviewed in the United States on May 29, 2024
T
Verified Purchase
TS
Grantham, US
★★★★★ 1
Missing the xomolete backside with bracket
Item had great reviews Came in and upon opening i noticed the whole backside was missing like it was never assembled properly and the missing part was not in bag Disappointed with whole thing Returned and ordered a oen Scared if this poorly made i dis not want kt leaving me on the water
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Reviewed in the United States on July 26, 2024
C
Verified Purchase
Charity young
Boise, US
★★★★★ 5
for my minn kota trolling motor 70lb thrust
Size: 6 AWG - 25 Foot, Style: With Terminal Connectors
used these to run a plug in outlet for my minn kota trolling motor 70lb thrust worked great
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Reviewed in the United States on January 11, 2026

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