Open baffle speakers


Open baffle speakers design is the simplest , to get bass response similar to other design , like ported, the baffle size must be huge to avoid low frequency degradations . Tipical size the baffle   width 10-20"  got weak  bass performance.   I am wondering how open baffle speakers design became so popular ?

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They're easier to make, and the lower vocal range gets less cabinet coloration.  I suspect they're more popular with the DIY crowd than mainstream.  If I were to approach an OB design, I think I'd integrate OB for the midbass with a more conventional box or transmission line for the bass.