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HK Audio LINEAR-SUB-4000-U - 2400 Watt 2 x 18" Passive Subwoofer

Marsoni M251S
Sale price$1299.50
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Get it in 3 business days with 1 day shipping. Friday, May 29
HK Audio LINEAR-SUB-4000-U - 2400 Watt 2 x 18" Passive SubwooferGTIN 13 LINEAR SUB 4000 is a powerful 18? dual vented bandpass subwoofer. It is compatible with all LINEAR 5 full range speakers and mid high units and delivers an impressively powerful low frequency response from 30 to 100 Hertz. The subwoofer is the recommended extension to the LINEAR 5 LTS long throw powerhouse. It can be used as a subwoofer extension to the existing LINEAR SUB 2000, delivering powerful low bass with optional frequency separation.
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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.
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Bayside
Omaha, US
★★★★★ 5
Fits our need perfectly
Replaced our existing tool organizer with this one, which securely holds our tools. Love it!
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Reviewed in the United States on June 16, 2022
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whale
Cuba, US
★★★★★ 5
Easy to use & provide great light!
I bought two lights for our patio. I love them. They have low and high light settings, which is wonderful. They're easily attached to the umbrella! I was pleased with the quality.
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Reviewed in the United States on June 18, 2025
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CAROLYNN DONLEY
Waukegan, US
★★★★★ 5
The best light!
I use these lights for every backyard party. ! So easy to attach to the umbrella and easy to remove! The brightness is in 3 levels. Works great!!
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Reviewed in the United States on June 5, 2024
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michael fishbein
Natrona Heights, US
★★★★★ 4
Good for patio umbrellas
Good value and work well on our patio. Like that the lights can change brightness.
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Reviewed in the United States on July 14, 2025
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jham
Grantham, US
★★★★★ 5
LET THERE BE LIGHT
Wrks great! Super lighting
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Reviewed in the United States on July 9, 2025

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