JBL SRX818S Single 18 inch Subwoofer

Marsoni

M251S

$2199.50

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

JBL SRX818S Single 18 inch SubwooferBL SRX818S Single 18" Subwoofer 18" Passive Subwoofer System SRX818S is a single 18 subwoofer for concert, touring, or installed use. Featuring a standard M20 pole cup for use with top boxes, indexing feet for stacking in both the standard and cardioid position, and a 136dB max SPL, the SRX818S is an ideal solution for musicians, bands, and DJs, concert use, public speaking, or installations such as performance venues, corporate spaces, educational

Easy Shipping

Quick Dispatch:

Your JBL SRX818S Single 18 inch Subwoofer orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your JBL SRX818S Single 18 inch Subwoofer ships.

Need Help?
Questions about JBL SRX818S Single 18 inch Subwoofer, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for JBL SRX818S Single 18 inch Subwoofer in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

my usual to go product for Honda CRV i had for long time. But last item i received I was not happy the quality seems like changed from past products. so far i had no complains. Packaging as always was solid. Performance was good. Lasted for more than mileage mentioned on the product page. Air flow is good.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 1, 2025

Verified Purchase

Amazon Customer

Lowell, US

★★★★★ 5

Fits car based on Amazon rec

Fit perfect and performs as expected

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 24, 2026

Verified Purchase

Steven M Miller

Birmingham, US

★★★★★ 5

Looks as good as the genuine one.

This looks like a quality product, great for the price. It looked identical to the genuine Honda part but was $20 cheaper than the Honda one.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 17, 2026

Verified Purchase

kiki

Whiting, US

★★★★★ 5

Self replacement.

Good fit.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 13, 2026

Verified Purchase

Barbara Taylor

Phoenix, US

★★★★★ 5

Highly Recommended – Saved Big and Easy Install at 83 Years Old!

Size: CF10134&CA11476

I’ve been taking my cars to my favorite garage for over 25 years, so I trust them completely. When they quoted me $150 just to install and purchase the cabin and engine air filters on my 2016 Honda Accord, I decided to try doing it myself. I bought this Cabin & Engine Air Filter set (fits Honda Accord 2.4L 2013-2017 and Acura TLX) for only about $27 delivered. What a difference in price! Installation was surprisingly straightforward. Everything fit perfectly with no issues. The only extra step was doing a simple factory reset on the control panel, which was very easy and took just a couple of minutes. At 83 years old, I’m proud to say I handled the whole job myself in my driveway. The filters seem high quality, especially with the activated carbon cabin filter. My car runs cleaner now and the air inside smells fresher. Excellent value and perfect fit. If you’re even a little handy, don’t pay the high dealer/garage prices — get this kit and do it yourself. Highly recommended! Would buy again without hesitation.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 28, 2026