5.25" Subwoofer and 2.1 Channel Class-D Amplifier, Cube Enclosure
The Fives + SPL-100 10” Subwoofer 2.1 Powered Home Theater… | Klipsch
Monoprice Sycamore Outdoor 2.1 Speaker System with 8in Subwoofer and 2.5in Satellites (3 piece) - Monoprice.com
ISUB ACTIVE 2.1 - Amplified subwoofer | Focal
 "Creative Stage 2.1 High Performance Under-monitor Soundbar with Subwoofer for TV, Computers, and Ultrawide Monitors - Creative Labs (United States)")
Creative Stage 2.1 High Performance Under-monitor Soundbar with Subwoofer for TV, Computers, and Ultrawide Monitors - Creative Labs (United States)
TCL Alto 5+ 2.1 Channel Home Theater Sound Bar with Wireless Subwoofer, Bluetooth 5.1 – S522W, 31.8-inch, Black | TCL USA
DR.J Professional Soundbar with Subwoofer, 2.1 CH Separable Sound Bars for TV, Bluetooth/HDMI-ARC/AUX/Opt 3D Surround Sound - Walmart.com
SVS Prime Satellite 2.1 Speaker System
Subwoofer Amplifier Module 2.1 TPA3118 60W + 2x30W / 8 Ohms - Audiophonics
JBL Bar 2.1 Deep Bass | 2.1 channel soundbar with wireless subwoofer
CA-3810 80W Speaker System with Control Pod — Cyber Acoustics
CA-3712BT / CA-SP34BT 44W Bluetooth Speakers — Cyber Acoustics
JBL Bar 2.1 | 2.1-Channel Soundbar with Wireless Subwoofer
CARPO-M12DS | 12" Powered Subwoofer, 2.1 Channel w/ 2 Speaker Outputs, Built-in Mixer, Folded Horn Design – Sound Town
Wireless Bluetooth 2.1 speaker system with subwoofer - IHB23B | iLive Electronics
2.1 Amplifier with 100W+50W *2 for DIY Audio-Arylic.com
Yamaha 2.1-Channel Indoor Compact Bluetooth Sound Bar with Wireless Subwoofer Black SR-C30ABL - Best Buy
Copperhead with Subwoofer 2.1 Channel Powered Desktop Speaker System Kit
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
Dayton Audio 6-1/2" Down Firing Active Mini Subwoofer Kit with 2.1 Channel Amplifier 60 Watts
Edifier S360DB Bookshelf Speaker & Wireless Subwoofer, Computer Speakers Bluetooth v4.1 aptX Wireless 2.1 Speaker System Wood/Black S360DB - Best Buy
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
SVS Prime Satellite 2.1 Speaker System
HIFIDIY LIVE speakers 2.1 Subwoofer Speaker Amplifier Board TPA3118 Audio 30W*2 +60W Sub
