SVS 4000 Series subwoofers unleash reference quality bass at a breakthrough value. With trickle down technology from the 16-Ultra Series, named top subwoofers in the world by nearly every audio publication and industry group, the SB-4000, PB-4000 and PC-4000 subwoofers demolish expectations and deliver a level of subwoofer performance that's unmistakably SVS. Learn about the technology behind these high performance subwoofers in this video. | SVS

After reviewing the flagship SVS SB16-Ultra subwoofer exclusively in a 2-channel stereo system, a veteran audiophile from SoundStage! Network proclaimed: “One of the biggest, baddest, best sealed-box subwoofers you can buy. Includes a modern feature set to ease installation, has output capability to spare for all but the largest spaces, is built and finished beyond what you would expect for the price, and most importantly, sounds fantastic. This is an easy recommendation.” | SVS

4.1K views · 210 reactions | What is the subwoofer crawl technique and how does it help with placement? Lead SVS Sound Expert, Ed Mullen, explains. For more subwoofer placement tips, check out our blog: https://bit.ly/2z4eL08 | SVS | Facebook