Denon's Home Subwoofer lets you create a wireless 5.1 surround sound system | Engadget
TCL Alto 5+ 2.1 Channel Home Theater Sound Bar with Wireless Subwoofer, Bluetooth 5.1 – S522W, 31.8-inch, Black | TCL USA
Bose - Bass Module 500 Wireless Subwoofer - Black
Wireless Karaoke Machine, Portable PA System Bluetooth Speaker with 8'' Subwoofer, Wireless for Home Karaoke, Party, Meeting, Outdoor/Indoor Activities - Walmart.com
BAR 48 Sound Bar and Wireless Subwoofer | Klipsch
Samsung SWA-W510 6.5" Wireless Subwoofer for S-Series
Denon Home Subwoofer - Subwoofer with HEOS® Built-in | Denon - US
JBL Bar 2.1 Deep Bass | 2.1 channel soundbar with wireless subwoofer
Lithe Audio Wireless WiFI Micro Subwoofer | Audio Volt
Sony SA-SW3 200W Wireless Subwoofer for HT-A9/HT-A7000/HT-A5000/HT-A3000
Denon Home Subwoofer - Subwoofer with HEOS® Built-in | Denon - US