OSD PS-88 Subwoofer Review
The subject of this review is the Outdoor Speaker Depot (OSD) PS-88. The PS-88 is an acoustic suspension subwoofer that measures just 10.5"Hx11.5"Wx10"D and weighs a mere 17 pounds. In other words, it's tiny.
The PS-88 has an 8" side-firing driver...