HK Audio LINEAR-SUB-1800-A 1200 Watt 18" Active Subwoofer

Marsoni

M251S

$749.50

Get it in 3 business days with 1 day shipping. Friday, May 29

HK Audio LINEAR-SUB-1800-A 1200 Watt 18" Active SubwooferOverview The HK Audio LINEAR SUB 1800 A is a powerful 1200W active subwoofer designed to deliver deep, impactful bass for professional audio applications. Equipped with an 18" woofer and a 3" voice coil, this subwoofer can reach a maximum SPL of 132 dB, providing exceptional low frequency response down to 38 Hz. Ideal for use with mid high units from the LINEAR 3 and LINEAR 5 series, it can also serve as a bass extension for other systems, including

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We offer a 30-day return/exchange service after receiving.
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I have a 2020 Honda Civic Sport, and these filters fit perfectly. I was hesitant in purchasing because it said that its a frequent returned due to compability. Installation was a breeze after watching a quick YouTube tutorial, although it does come with instructions/manual. They look solid and durable. They came individually wrapped. I’m hoping they help with the odor and fogging issues caused by the old filters. Honda service wanted to charge me $63 for the cabin filter alone, so this was definitely a much better deal. I would purchase again in the future. The item ID that I purchase is CF11182&CA12051.

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Reviewed in the United States on May 29, 2026

Verified Purchase

AJ8

New York, US

★★★★★ 5

Good filters

Size: CF11182&17220-61A-A00

Fit well and easy to install!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 24, 2026

Verified Purchase