The Bose® PowerMatch PM8500 configurable professional power amplifier provides concert-quality sound with a high level of scalability and configurability for fixed installation sound reinforcement systems. Ethernet-equipped versions enable network configuration, control and monitoring, and an expansion slot supports input from optional digital audio accessory cards. PowerMatch amplifiers utilize numerous Bose technologies to deliver an unprecedented combination of performance, efficiency and ease of installation—all in a reliable, proprietary design.
The ESPLink input card for PowerMatch configurable professional power amplifiers installs into the digital expansion slot to receive eight digital audio channels from an optical ESPLink connection. Each card includes a passthrough connection for linking multiple PowerMatch amplifiers.