Digital Amplifier

About Digital Amplifier

The Bosch PVA2P500 is a high-performance, 2-channel ClassD power amplifier designed specifically for public address and voice evacuation systems. Delivering 2 500 watts of output power at either 70V or 100V, it is ideal for large-scale installations requiring reliable and efficient audio amplification. The amplifier features advanced protection mechanisms including short-circuit, thermal, and ground fault monitoring, and supports continuous supervision through a CAN-bus interface. With a wide frequency response (50Hz to 25kHz), high signal-to-noise ratio (>104dB), and low distortion (THD 1%), it ensures clear and consistent sound quality. It is equipped with balanced audio inputs, configurable via IRIS-Net, and supports both AC (115240V) and DC (24V) power supplies for redundancy. The unit complies with key safety and performance standards such as EN 5416, EN 62368-1, and RoHS, making it suitable for critical applications like emergency paging and mass notification systems. Its compact 2U rackmount form factor and robust build quality further enhance its reliability and ease of installation.