JBL Professional PSB-2 Two Channel, Commercial-Grade Soundbar with HDMI & Bluetooth The JBL Professional Pro SoundBar PSB-2 is a cost-effective, 2.0 channel commercial-grade soundbar, designed specifically for hotel rooms, cruise ship staterooms, meeting spaces, and classrooms. As an evolution in soundbar technology, it is engineered to deliver focused room audio while minimizing sound transfer to neighboring rooms. Tuned specifically for human speech, the PSB-2's front-facing speaker delivers s