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AZA Series
Owner’s Manual
AtlasIED.com
TELEPHONE: (800) 876-3333
1601 JACK MCKAY BLVD.
ENNIS, TEXAS 75119 U.S.A.
Introduction
The AtlasIED Atmosphere AZA404 and AZA804 are four-channel amplifiers that are designed to interface with the Atmosphere family of products,
such as the AZM series of processors. The AZA amplifiers can be configured in three different configurations to meet the design requirements of
any installation. These AZA models are factory preconfigured in a four-channel, 70V mode. If the design requires four channels of low impedance
amplification, the AZA amplifiers can be configured as four-channel models with either 4
Ω
or 8
Ω
load impedances. Many system designs require both
low and high impedance amplification. These AZA models can be configured to deliver 70V / 100V for a paging/background system on two (2) channels
plus two (2) additional 4
Ω
or 8
Ω
amplifier channels for foreground stereo application.
These AZA models come standard with four (4) balanced line inputs and an accessory slot for an optional four-channel Dante™ receiver card (model
DPA-DAC4), giving the AZA404 and AZA804 a total of up to eight (8) inputs. All inputs can be mixed and routed to any of the four amplifier channels.
All four (4) amplifier channels have an assortment of advanced DSP tools.
AZA Series amplifiers feature either network control. The AZA series amplifiers include a windows-based AZA Amplifier IP Discovery Tool that
automatically searches within a specific network for all available AZA amplifiers.
The AZA404 and AZA804 are ready to use, out of the box in four-channel, 70V mode, with no configuration or network connectivity required, making
them ideal for use with AtlasIED Atmosphere Zone Controllers.
Key Features
• AZA404 Configuration Power Levels
• 4 x 100-Watt 70V (Factory Default)
• 4 x 100-Watt 100V
• 4 x 75-Watt @ 8
Ω
• 4 x 50-Watt @ 4
Ω
• 2 x 100-Watt 70V/100V & 2 x 75-Watt @ 8
Ω
• 2 x 100-Watt 70V/100V & 2 x 50-Watt @ 4
Ω
• AZA804 Configuration Power Levels
• 4 x 200-Watt 70V (Factory Default)
• 4 x 200-Watt 100V
• 4 x 150-Watt @ 8
Ω
• 4 x 100-Watt @ 4
Ω
• 2 x 200-Watt 70V/100V & 2 x 150-Watt @ 8
Ω
• 2 x 200-Watt 70V/100V & 2 x 100-Watt @ 4
Ω
• 4 Amplified Channels
• Integrates with Atmosphere AZM Zone Master
• Energy Efficient
• Convection Cool / Fan Assist
• Accepts Low Z & Hi Z Loads
• Onboard Web UI for Remote Monitoring of Status & Levels
• Front Panel Power Switch Disable
• APD - Auto Power Down with Audio Sense Turn On
• Dante™ Optional Accessory Card Slot
