Bosch PRA-AD604 Amplifier, 600W 4 Channel

This is a flexible and compact multi‑channel power amplifier for 100 V or 70 loudspeaker systems in Public Address Voice Alarm applications. It fits centralized system topologies, but also supports decentralized topologies because of its OMNEO IP‑network connection, combined with DC‑power from multifunction supply. The output each channel adapts to connected load, only limited by total budget whole amplifier. This flexibility, integration spare channel, makes possible utilize available effectively use less amplifiers same compared using traditional amplifiers.

Digital sound processing control, adjusted acoustics requirements zone, allow better quality speech intelligibility.

Features

• Flexible partitioning across all channels
• Low consumption heat loss
• Full supervision integrated fail‑safe redundancy
• Digital signal per channel
• IP‑networked on audio control