Mar 13, 2016
Dec 26, 2017
but according to the costco link and screenshot below it is written as 10".
May 16, 2016
Thank you for the post. The Compact Acoustimass module for the Costco system is 10" wide and 10" deep, which is what the 10" on the site is referring to. The Compact Acoustimass does have a 5.25" woofer. The full size Acoustimass 300 is larger in dimensions and does contain the larger 10" woofer. I hope this helps clarify. Our apologies for the confusion. Please let us know if you have any other questions!
Brent - Bose Support
Jan 6, 2018
I bought the Bose Sountouch 300 at Costco. From day one the subwoofer sounded kind of "bad," almost like it would struggle. Out of curiosity I stumbled across this thread. This thread made me order the AM300 to see if there was a difference. BOY, what a difference it made. The difference was night and day. There is no way Costco should be selling the crap "special" sub and soundbar for $999.00. It should be included for "free" at $699.00. Seriously, it sounds REALLY bad, mostly discernable when listening to music. Bose should even be ashamned to manufacture such an item. Anyone considering the SountTouch 300 should get the real subwoofer and steer clear of the Costco variant. Mine went back to Costco. I've never been really disappointed in a Bose product, but the small sub at Costco (which wears the Bose name) definately disappointed me.
Jan 21, 2018
...and if you do, please report back to the Community your findings. Others who have yet to Google the Costco variant are likely to run across your posting and would probably really appreciate your thoughts.
Apr 8, 2018