AudioFocus - AudioFocus TS40 infra sub powered by Powersoft M-Force moving magnet linear motor structure! Peak SPL at 1m : 150 dB Frequency range (-10dB) : 20 Hz - 80 Hz Official
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New DcSoundOp Video: Dave Rat Teams Up With Powersoft To Discuss Subwoofer Design & M-Force - ProSoundWeb
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Powersoft "Xperience The Power" Showcases World's Most Powerful Subwoofer Technology: M-System - Lighting&Sound America Online - News
![Powersoft M-Force FLH or Tapped horn - Bass Gear | Diy subwoofer, Pro audio speakers, Subwoofer box design Powersoft M-Force FLH or Tapped horn - Bass Gear | Diy subwoofer, Pro audio speakers, Subwoofer box design](https://i.pinimg.com/originals/b8/31/bf/b831bf205a20ac4fbdd47c7335d8bafa.jpg)
Powersoft M-Force FLH or Tapped horn - Bass Gear | Diy subwoofer, Pro audio speakers, Subwoofer box design
![audioXpress Editor on Twitter: "MAG Audio Introduces THOR Cinema Subwoofer Based on Powersoft M-Force https://t.co/BmvJDnMj77 @powersoft_audio #M-Force #MAGaudio https://t.co/eBVEFKI6A1" / Twitter audioXpress Editor on Twitter: "MAG Audio Introduces THOR Cinema Subwoofer Based on Powersoft M-Force https://t.co/BmvJDnMj77 @powersoft_audio #M-Force #MAGaudio https://t.co/eBVEFKI6A1" / Twitter](https://pbs.twimg.com/media/DDWVL2VXoAELe1X.jpg)