SALCON WOOFER 5.5 INCH NEW SERIES (342) - Salcon Electronics
Pre-owned - Sound Bar,Wohome 2.1 channel 120W TV Soundbar,5.5-inch Subwoofer,34 inch wired & Wireless 5.0 Bluetooth Speaker,HDMI/Optical/Aux/USB,DSP Technology,Built-in 4 Speakers Wall Mountable - Walmart.com
Amazon.com: ADUCI 1PCS 5.5/6 Inch Pure Subwoofer Woofer Speakers Rubber Edge 30 Core BASS Pots 4OHM 60W 120W : Electronics
Qpower 10 Inch Single Slim Truck Shallow Sealed Subwoofer Box Sub Enclosure : Target
RV Speaker Interior & Exterior Black 5.5" - RecPro
1pcs 5.5 Inch 80w Hifi Subwoofer Speaker Woofer High Power Long Stroke Bass Home Theater For 2.1 Subwoofer Unit Loudspeakers Diy - Speaker Accessories - AliExpress
Dayton Audio RSS265HO-4 10" Reference Series HO Subwoofer 4 Ohm