When you really want to step up your playback experience, our ported boxes are the big guns. At high playback volumes they create the dramatic, immersive experience of IMAX-style theaters. They are right at home in mid-sized home theaters, great rooms and large open-concept spaces. Engineered to be clean and articulate, they also make beautiful music—something that lesser ported subwoofers can find challenging. Bigger, heavier and with larger footprints than our other subwoofers, these are born to deliver full-on drama and delight.
High-performance proprietary SVS driver delivers both amazing sound effect punch and superb musical playback with ultra low distortion.
Sophisticated Class D amplifier provides custom DSP (digital signal processing) for effortless performance and refinement at all volume levels.
Deep-tuned, high-flow porting allows maximum output reinforcement at the deepest ‘rolling-thunder’ frequencies.
Generous, driver-optimized cabinet volume enhances deep bass efficiency and output.
We know that sometimes sorting out which subwoofer is just right for you can get confusing. That's why we're always here to answer your questions. Just call and we'd be delighted to share our knowledge and advise with you.
Tell us about your speakers and Merlin, our subwoofer selection tool, will evaluate your speaker's specifications and identify the best SVS subwoofer match. It's not magic. It's Merlin.Start Tool
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Experience SVS Audio 100% Risk-Free
The best place to audition any speaker or subwoofer isn't a noisy store; it's your own home, in the exact listening room where you will enjoy them! As always, SVS offers free shipping to you, but now, we'll even cover return shipping back to us if you aren't totally amazed. Completely hassle free.
60 Day Guaranteed Prices
If SVS reduces the price on any of our products, we will refund the price difference to you if it goes below your purchase price within 60 days of your purchase.
Free Shipping on Everything
Any product purchased from SVS in the contiguous US will be shipped to you free of charge.
1-Year Trade-Up Policy
You may trade in any product purchased from SVS within 1 year of your purchase, and receive full credit toward the purchase of a more expensive like product. We ask that the product be in like new condition with the original box and packaging. We ask our customers to pay any freight charges associated with the return and new purchase.
5-Year Unconditional Warranty
SVS offers the industry's most comprehensive warranty on all our products. SVS warrants of all its products to be free from defects in the workmanship for 5 years from date of purchase. SVS will even cover shipping costs both ways on the defective part!
1-Year "No Lemon" Guarantee
SVS will replace any product purchased from us that becomes defective 3 times within the first year of ownership. If a replacement is not available, SVS will offer full credit toward the purchase of a like product.
90-Day Defective Exchange Guarantee
SVS will replace any product purchased from us that becomes defective within 90 days of purchase. If a replacement is not available, we will offer full credit toward the purchase of a like product.
1-Year Performance Guarantee
If SVS improves the performance of a model you purchased, we will upgrade it to current standards at no charge within 1 year of your purchase.