DIY: We built a slim, ported subwoofer to hide under (or behind) the couch. | Diy subwoofer, Behind couch, Couch
Sony Australia - HT-MT300 | Available May 2017 | SRP $TBC It has a slim separate subwoofer that can stand neatly upright next to or in between your furniture to deliver clear,
Will sub sound good by the couch? : r/sonos
Space saver powered subwoofer 100w 8” fits under sofa, tv unit or dresser - electronics - by owner - sale - craigslist
Slim subwoofer design | diyAudio
Under Couch Blocker,Adjustable Toy Blocker for Under Couch,Stop Things from Going Under Couch Sofa Bed Furniture - Walmart.com