Powered Subwoofers
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Definitive Technology SuperCube 2000
Ultra-compact powered subwoofer for home theater
IN STOCK
- 7-1/2" long-throw woofer pressure-coupled to two 7-1/2" low bass radiators
- built-in 650-watt amplifier (continuous power)
- frequency response 20-200 Hz
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Definitive Technology SuperCube® 4000
Ultra-compact powered subwoofer
IN STOCK
- 8" long-throw woofer pressure-coupled to two 8" low bass radiators
- built-in 1,200-watt amplifier (continuous power)
- frequency response 16-200 Hz
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Definitive Technology SuperCube® 6000
Ultra-compact powered subwoofer
IN STOCK
- 9" long-throw woofer pressure-coupled to two 10" low bass radiators
- built-in 1,500-watt amplifier (continuous power)
- frequency response 14-200 Hz
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Cambridge Audio Minx X500
Powered subwoofer (Black)
IN STOCK
- 10" front-firing woofer and 10" passive radiator
- built-in 500-watt amplifier (continuous power)
- frequency response 23-200 Hz
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Cambridge Audio Minx X500
Powered subwoofer (White)
LOW STOCK
- 10" front-firing woofer and 10" passive radiator
- built-in 500-watt amplifier (continuous power)
- frequency response 23-200 Hz
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PSB SubSeries HD8
Ultra-compact powered subwoofer
IN STOCK
- 8" woofer and dual 8" low bass radiators
- built-in 500-watt amplifier (continuous power)
- frequency response 35-150 Hz
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Boston Acoustics MSub
Powered subwoofer
LOW STOCK
- 10" woofer and dual 8" passive radiators
- built-in 500-watt amplifier (continuous power)
- frequency response 23-150 Hz
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Definitive SuperCube 8000
Powered subwoofer
IN STOCK
- 11" long-throw woofer pressure-coupled to two 12" low bass radiators
- built-in 1,500-watt amplifier (continuous power)
- frequency response 10-200 Hz
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PSB SubSeries HD10
Compact powered subwoofer
LOW STOCK
- 10" woofer and dual 10" low bass radiators
- built-in 750-watt amplifier (continuous power)
- frequency response 30-150 Hz
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Klipsch KW-120-THX
THX® certified passive subwoofer with matching amplifier
OUT OF STOCK
Ship date unknown
Reserve yours today
- 12" long-throw Ceremetalic woofer in a bass-reflex cabinet
- separate custom-matched 500-watt amplifier
- frequency response 20-200 Hz
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THIEL USS SmartSub®
Powered subwoofer (Natural Cherry)
IN STOCK
- 10" front-firing driver
- built-in 550-watt amplifier (continuous power)
- acoustic output: up to 99dB @ 20Hz, 106dB @ 30Hz
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THIEL USS SmartSub®
Powered subwoofer (Black Ash)
IN STOCK
- 10" front-firing driver
- built-in 550-watt amplifier (continuous power)
- acoustic output: up to 99dB @ 20Hz, 106dB @ 30Hz
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THIEL USS SmartSub®
Powered subwoofer (Dark Cherry)
IN STOCK
- 10" front-firing driver
- built-in 550-watt amplifier (continuous power)
- acoustic output: up to 99dB @ 20Hz, 106dB @ 30Hz
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THIEL USS SmartSub® SS2.2
Powered subwoofer (Black Ash)
IN STOCK
- two 10" front-firing drivers
- built-in 1,000-watt amplifier (continuous power)
- acoustic output: up to 105dB @ 20Hz
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THIEL USS SmartSub® SS2.2
Powered subwoofer (Natural Cherry)
IN STOCK
- two 10" front-firing drivers
- built-in 1,000-watt amplifier (continuous power)
- acoustic output: up to 105dB @ 20Hz
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THIEL USS SmartSub® SS2.2
Powered subwoofer (Dark Cherry)
IN STOCK
- two 10" front-firing drivers
- built-in 1,000-watt amplifier (continuous power)
- acoustic output: up to 105dB @ 20Hz
Subwoofers: How To Choose Subwoofers are dedicated solely to reproducing low-frequency sounds. While this may not be the most glamorous job in a stereo or home theater system, the subwoofer can be a...
Bass Basics: Connecting and Tuning Your Home Theater SubwooferJim Ralston outlines some tips on how to adjust your subwoofer for better home theater performance.
Video: Speaker Placement for Great SoundLearn about the basics of good speaker placement, so you can set up your speakers to deliver the best sound for your room.















