JBL SRX918S - Powered Subwoofer

Marsoni

M251S

$1199.50

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

JBL SRX918S - Powered SubwooferThe JBL SRX918S is a self powered 18" subwoofer designed to complement SRX906LA and SRX910LA line array elements in complete powered touring and rental sound systems. Featuring JBL's 2276H Differential Drive woofer and integrated Class D amplification with DSP, the SRX918S provides powerful, controlled bass reinforcement with the portability and simplicity of a self powered design. 18" JBL 2276H Differential Drive woofer for powerful, extended bass

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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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Been going through these for about two years now across multiple replacements and they perform just as well as the official Eufy parts. Main brush, side brushes, filters, dust bags, mop — all fit correctly and do the job without any issues. Honestly if you’ve got a Eufy Omni S1 Pro, just buy these instead. No reason to pay extra for the official kit when these hold up just as well over time. No complaints

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Reviewed in the United States on March 22, 2026