Cabinets: open back vs closed back vs closed back with foam

c_tecks

New member
Hi all,

Since I was going to insert some acoustic foam in my 1x12 I thought why not make a small comparison of open back vs closed back vs closed back treated with foam.

Here's the result:


https://youtu.be/xu9yHOSsl1M


What do you think of the difference?
 
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