I used to know this guy he was from Turkey ,he believed just have a big single speaker a woofer.Well 2 of them .He just hooked up wires from the receiver to the speaker and had them just up against ,his equipment stand ,and just play them.The guy was great at fixing broken audio equipment. He said you don't need a speaker in a cabinet just lay it up....
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 ?