Bose PowerMatch PM4500

The Bose PowerMatch PM4500 Rack Digital Amplifier is a configurable 4-channel rack digital amplifier, featuring 2000W output, USB, and a size of 2U. The Bose PowerMatch PM4500 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 main features of the Bose PowerMatch PM4500 Rack Digital Amplifier include:

• Maximum Rated Power: 2000 W (500 W x 4 channels at 4 ohms)
• Input Channels: 4 (balanced line level)
• Output Channels: 1 to 4 (configurable)
• QuadBridge Technology
• Bose ControlSpace Designer software
• Auto-Standby/Auto-Wake function
• Dual voltage and current feedback loop
• PeakBank power supply
• Fast-tracking power factor correction
• Applications: Auditoriums, performing arts venues, theaters, houses of worship, arenas, hospitality venues
• Dimensions: 88 mm x 483 mm x 525 mm – 2 rack space
• Weight: 11.1 kg