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Silent Starter
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Sep 28, 2017

Soundtouch 300 - alternate subwoofer

I am seeking information on alternate subwoofers that are compatible with the Acoustimas output on the Soundtouch 300.  After having spent $700 on the soundbar, I don't want to spend another $700 on a sub.

 

Any technical details available on the signal output from the Acoustimas jack?  I hooked up a powered Yamaha subwoofer but nothing was audible.  Is the Acoustimas signal serial digital?

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Wistful Whiz
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Mar 13, 2016

Re: Soundtouch 300 - alternate subwoofer

No other subwoofers are compatible with the 300 Soundbar.  The 300 bass module (sub) is great!  It is an ideal companion to the 300 Soundbar.  

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Moderator - Retired
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Dec 5, 2016

Re: Soundtouch 300 - alternate subwoofer

Hi kstrauss,

 

louisp is correct.  The only subwoofer that will work with the SoundTouch 300 is the Acoustimass 300.

 

If you have any more questions, please let us know.

 

Best,

Brandon