Amazon.com: OROW S211 New USB-Powered 2.1 Multimedia Speakers System with Subwoofer,16W Computer Speakers,Strong Bass,3.5mm Audio Inputs,Great for PC/PS4/TV (Wooden) : Electronics
2.1 Amplifier with 100W+50W *2 for DIY Audio-Arylic.com
Amazon.com: Saiyin Sound Bars for TV with Subwoofer, 2.1 Deep Bass Small Soundbar Monitor Speaker Home Theater Surround System PC Gaming Bluetooth/AUX/Optical Connection, Wall Mountable 17-inch : Electronics
iLive Wireless Bluetooth 2.1 Speaker System & Subwoofer, 1 ct - Kroger