Klipsch Reference Wireless 2.1 Home Theater System | Klipsch
SoundSticks III | 2.1-channel multimedia sound system
Logitech Z213 Compact 2.1 Speaker System with Control Pod
Amazon.com: Cyber Acoustics 2.1 Subwoofer Speaker System with 18W of Power – Great for Music, Movies, Gaming, and Multimedia Computer Laptops (CA-3090) : Everything Else
Logitech Z333 2.1 Speaker system with Headphone Jack (3-Piece) Black 980-001203 - Best Buy
Amazon.com: ENHANCE SB 2.1 Computer Speakers with Subwoofer - Blue LED Gaming Speakers, High Excursion Sound System, AC Powered & 3.5mm, Volume and Bass Control, Compatible with Gaming PC, Desktop, Laptop : Electronics
2.1 Channel Home Theater DVD Speaker System – Naxa Electronics
Amazon.com: Bobtot Surround Sound Speakers Home Theater Systems - 6.5 inch Subwoofer 800W 5.1/2.1 Channel Stereo Home Audio System with HDMI ARC Optical Bluetooth Input for 4K TV Ultra HD AV DVD
Klipsch ProMedia 2.1 Bluetooth Computer Speakers - Walmart.com
HKTS 200 | A 2.1-channel home theater speaker system with powered subwoofer
How To - How to set up a 2.1 speaker system with woofer | What Hi-Fi? Forum
Wireless 2.1 Home Music System with LEDs (IHB26B)
Copperhead with Subwoofer 2.1 Channel Powered Desktop Speaker System Kit
Amazon.com: Theater Solutions by Goldwood Bluetooth 2.1 Speaker System 2.1-Channel Home Theater Speaker System, Black (TS212) : Electronics