Ideal for zone expansion applications, the Bose PowerSpace amplifiers enhance any high-end commercial sound system with clean, reliable power - and digital connectivity. A Bose AmpLink input provides multiple channels of uncompressed, low-latency digital audio from Bose DSPs over a single Cat 5 cable. The PowerSpace P4300A delivers 300 watts per channel and features versatile outputs that give you the flexibility to deliver full channel power to low- or high-impedance loads - without bridging - and even send double power to a single zone. For high-end commercial applications, Bose PowerSpace amplifiers deliver the power and performance to get the job done - pure and simple.