AtlasIED AZA404 4-Channel Networkable Power Amplifier

The AtlasIED AZA404 is a 1RU, four-channel power amplifier built for commercial installation environments where flexible impedance handling and system integration are non-negotiable. It is purpose-built to interface with the AtlasIED Atmosphere ecosystem, including the AZM series of signal processors, making it a natural fit for integrators already working within that platform. The amplifier ships in four-channel 70V mode with no configuration or network connectivity required at startup, reducing commissioning time on the job site.

Each channel pair can be independently configured for 70V, 100V, 8Ω, or 4Ω operation, giving integrators the flexibility to drive distributed speaker systems alongside low-impedance point-source loads from a single unit. A built-in web interface enables remote output mode switching and system monitoring without requiring physical access to the rack. An optional accessory card slot accepts the DPA-DAC4 four-channel Dante receiver, extending the amplifier into networked AV environments without external breakout hardware. The Class AB switching hybrid BASH topology and a signal-to-noise ratio exceeding 100dB make this amplifier a dependable workhorse for restaurants, retail, houses of worship, and corporate AV installs where audio quality and operational reliability are equally critical.