Atlas IED AZM4-D Atmosphere Dante 4-Zone Audio Processor

The Atmosphere AZM4-D is a 4-zone audio processor and the core of an Atmosphere audio control system. Its powerful DSP and innovative algorithms provide custom solutions for various spaces. Dante networked audio allows for convenient distribution to other Dante-enabled devices. Features include a built-in message player, virtual wall controllers, learning ambient noise sensing, Tilter Filter™, auto-gain, GPIO, bell scheduler, room combine, and more.

The AZM4-D is compatible with all seven Atmosphere wall plate accessories for control, remote audio input, and ambient noise sensing. Up to 16 plug-and-play accessories can connect across two accessory ports, which support reliable operation up to 1000ft. A zone paging station can also be added.

Programming is simplified through a modern onboard web interface optimized for common use cases. The control interface, built on Progressive Web App technology, is device agnostic, responsive, and designed for an ideal user experience. In addition to Ethernet, built-in Wi-Fi allows direct connection for tablets and other controlling devices.

Control modules are available for RTI, Crestron, Extron, and AMX.

Atlas IED AZM4-D Applications:

• Education
• Lecture hall
• Retail
• Restaurant / Bar
• Offices / Lobbies
• Houses of Worship
• Corporate Centers
• Medical Centers

Atlas IED AZM4-D Features:

• Dante networked audio
• 2 accessory ports that support up to 16 controllers & sensors, and 2 audio wall plates (1 per port)
• App-less virtual wall controller access via QR code or distributed URL
• Bell Scheduler
• Message player
• Room combine and groups
• Mono, stereo, and subwoofer support
• Auto noise compensation
• Loud Noise Detection
• On board WIFI to use as an access point or connect to existing Wi-Fi network
• Large library of AtlasIED speaker presets
• Accessory self-heal
• High Priority GPI input for integration with alarm system
• Wide selection of audio DSP objects
• Third Party Control

Atlas IED AZM4-D Specifications:

• System
  • Type: 4-Zone Audio Processor Dante
• Output Power
  • Mic / Line Inputs: 4 (Euroblock)
  • RCA: 2 (mono-summed)
  • Line Outputs: 4 (Euroblock)
  • General Purpose Inputs: 6 (Euroblock)
  • High Priority Inputs: 1 (Euroblock)
  • General Purpose Outputs: 2 (Euroblock)
  • Accessory Ports: 2 (RJ45)
• Power Requirements
  • Main Requirements: 100 - 240 VAC, 50 - 60 Hz (C14 Mains Inlet Connector)
• Audio Inputs (Balanced Mic / Line Inputs)
  • Connector Type: 3.5 mm Pitch Euroblock
  • Color: Green
  • Sensitivity: +4dBu with Gain Set to 0dB
  • Input Gain: 0 - 60dB in 6dB Steps
  • Phantom Power Voltage: +48VDC 10mA
  • Accepts Unbalanced Inputs: Yes
  • Maximum Input Level: +20dBu (7.72 Vrms) with Gain Set to 0dB
  • Input Impedance: 3.9k Ω
  • EIN: -125dBu with 150 Ω Source Impedance and 20kHz BW
  • CMRR: Typically 65dB at 1kHz
  • Maximum Cable Size: 18AWG
  • Minimum Cable Size: 24AWG
• Audio Inputs (RCA)
  • Right Channel Color: Red
  • Left Channel Color: White
  • Type: Mono-summed Pairs
  • Sensitivity: -10dBV
  • Maximum Input: 2.4 Vrms (7.6dBV / 9.8dBu) for Both Inputs Driven and 4.78 Vrms (13.6dBV / 15.8dBu) for a Single Input
• Audio Outputs (Balanced Line Outputs)
  • Connector Type: 3.5mm Pitch Euroblock
  • Color: Orange
  • Maximum Output Level: +20dBu (7.75 Vrms)
  • Maximum Cable Size: 18AWG
  • Minimum Cable Size: 24AWG
• Audio Performance
  • THD+N: < 0.01% at 0dBu Input / Output with 0dB Gain at 1kHz
  • Frequency Response: ± 0.5dB 20Hz - 20kHz
  • Dynamic Range (S/N): > 108dB Unweighted 20Hz - 20kHz, > 110dB "A" Weighted
  • Crosstalk: > -78dB at 1kHz
  • Latency:
    • Euroblock Input or RCA Input to Euroblock Output: 4.9msec
    • Accessory Input A/C to Euroblock Output: 5.9msec
    • Accessory Input B/D to Euroblock Output: 6.7msec
  • Maximum Hardware Gain: 60dB
• Input Processing
  • EQ: -12dB/oct 8Hz Filter, PEQ, Low / High Shelf, Notch, LP / HP (BW 6, 12, 24, dB/oct)
  • Dynamics: Gate, De-Esser, Compressor, Auto Gain
  • Other: Gain, Mixer, Priority Router
• Output Processing
  • EQ: PEQ, Tilter Filter, Low / High Shelf, Notch, LP / HP (BW 6, 12, 24, 48dB/oct) Speaker Tuning EQ Presets
  • Dynamics: Ambient Noise Compression, Limiter
• Other Connections
  • General Purpose Inputs:
    • Contact Closure: Normally Open
    • Capable of Internal Pull-up to 5VDC via User Interface
    • Voltage Input: 0 - 12VDC (1.3VDC Trigger Voltage)
  • High Priority Input:
    • Contact Closure: Normally Open
    • Capable of Internal Pull-up to 5VDC via User Interface
    • Voltage Input: 0 - 12VDC (1.3VDC Trigger Voltage)
  • General Purpose Outputs:
    • Source Current: 10mA at 2VDC
    • Maximum Sink Current: 180mA
    • Maximum Sink Voltage: 24VDC
  • Accessory Ports:
    • Maximum Accessories per Port: 8
    • Maximum Accessories per AZM: 16
    • Maximum Bus Length: 1000ft
    • Maximum Audio Wall Plates per Port: 1
  • Ethernet: 10/100mbps
• Mechanical
  • Airflow: Front to Back
  • Operating Ambient Temperature Range: 0° - 40°C
  • Cooling System: Forced Air with Side and Back Panel Venting
• Energy Consumption
  • Max: 40W
• Front Panel
  • Screen: 128 x 128 Color TFT Normally White, 1.45"
  • Encoder: 24 Detent, Push Button
  • Light Bar: RGB (Blue = On, Red = Live Fault)
• WiFi
  • Type: 802.11 b/g/n 2.4GHz
  • Free Air Range: 60'
• Dimensions and Weight
  • Rack Mount Requirements: 1 RU, 19"
  • Unit Dimensions (HxWxD): H 1.75" x W 19" x D 11.7" with Rack Ears
  • Unit Weight: 8.5lbs
• Agency Approvals
  • Safety:
    • Conforms to: ANSI / UL 62368-1
    • Certified to: CAN / CSA C22.2 #62368-1
  • FCC / ISED: Part 15 (Class B) (US), ICES-003 (Canada)