2 PSB VS300 floor standing speakers 1 PSB subwoofer (SubZeroi) Magnetic grills on speakers Tweeter diameter 1 Inches VS300 is a complicated design. Its two (rather than four) woofers, single tweeter, ...
PSB Alpha 1 subwoofer Some signs of wear. If you know what this is, this is the one you want. Great little sub or best suited to replace existing PSB sub or add to a setup