A Powered subwoofers (or sub) is a woofer, or a complete loudspeaker, which is dedicated to the reproduction of low-pitched audio frequencies known as bass. The typical frequency range for a subwoofer is about 20–200 Hz for consumer products, below 100 Hz for professional live sound,and below 80 Hz in THX-approved systems. Subwoofers are intended to augment the low frequency range of loudspeakers covering higher frequency bands.

On sale
Taga Harmony TSW-212 SE 12 Inch Subwoofer - Jamsticks
On sale
Taga Harmony TSW 90 V.4 10 Inch Active Subwoofer - Jamsticks
ELAC Debut S8.2 Powered Subwoofer - Jamsticks
On sale
Monoprice PID-8247 5.1 Channel Home Theater Satellite Speaker & Subwoofer-Black - Jamsticks
XTZ SUB 12.17 Subwoofer - Jamsticks
XTZ SUB DS12.17 Edge Active Subwoofer - Jamsticks
XTZ SUB 15.17P Edge Active Subwoofer - Jamsticks
Monitor Audio Monitor MR W-10 Subwoofer - Jamsticks
JBL A100 P 300W Subwoofer - Jamsticks
JBL A120 P 500W Subwoofer - Jamsticks
XTZ SUB D12.17 Edge Subwoofer - Jamsticks
XTZ SUB 12.17 EDGE Subwoofer - Jamsticks
XTZ SUB 10.17 EDGE Subwoofer - Jamsticks
On sale
Monoprice 8" 60W Powered Subwoofer - Jamsticks
Monoprice Premium Select 8-inch 200W Subwoofer - Jamsticks
Monoprice Premium 5.1 Channel Home Theater System with Subwoofer (10565) - Jamsticks
On sale
Yamaha YAS 107 SoundBar With Dual Built-in Subwoofer - Jamsticks
On sale
Yamaha YAS-306 SoundBar with Dual Built-In Subwoofers - Jamsticks
On sale
JBL Cinema SB 450 4K Ultra-HD soundBar with wireless subwoofer - Jamsticks
On sale
Yamaha YSP 2700 MusicCast SoundBar with Wireless Subwoofer - Jamsticks
Bandridge SAL-4500 BE PRE Subwoofer Audio Adapter 1RCA Plug - 2 RCA sockets .2mtrs - Jamsticks
Q Acoustics 3070S Subwoofer - Jamsticks
XTZ Spirit Sub 12 Subwoofer - Jamsticks
XTZ Cinema SUB3x12 Subwoofer - Jamsticks
Mission MS-300 SubWoofer - Jamsticks
Mission MS-400 Subwoofer - Jamsticks
XTZ SUB 10.17 Subwoofer - Jamsticks
On sale
Taga Harmony TCP-500R In-wall / In-ceiling Subwoofer - Jamsticks
On sale
Taga Harmony TCP-200 In-wall / In-ceiling Subwoofer - Jamsticks
On sale
Taga Harmony TCP-300 In-wall / In-ceiling Subwoofer - Jamsticks