JBL Stage 1220B Ported enclosure with two 12" subwoofers
High impact, low cost: JBL designed their Stage Series subwoofers to give you great sound at an attractive price. Now they've created the Stage 1220B enclosure, offering you the kind of punch you expect from JBL in a surprisingly affordable package. 500 watts of sheer impact: The Stage 1200B sealed enclosure comes loaded with two of JBL's Stage 1210 12" subwoofers, which handle up to 500 watts RMS together. The enclosure's 2-ohm impedance gets the most possible power out of your mono amp.