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AtlasIED Atmosphere 400W Networkable 4-Channel Power Amplifier
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AtlasIED Atmosphere 400W Networkable 4-Channel Power Amplifier

AtlasIED Atmosphere 400W Networkable 4-Channel Power Amplifier

AtlasIED AZA404 Overview

The Atmosphere 400W Power Amplifier from Atlas Sound is a 4-channel, class-AB power amp designed to interface with the Atmosphere family of products, such as the AZM series of processors, and deliver up to 100W of power per channel into high and low impedance speaker loads including 4-ohm, 8-ohm, and 70 or 100V operation. This 400W amp is ready to use right out of the box, with no additional configuration required, but it comes with a RJ45 ethernet port for networked configuration and remote control as well as eight covered screw terminal barrier strip connectors for rugged and reliable connection to your speaker system, and four balanced push-terminal inputs.

This Atmosphere power amp is equipped with convenient 24-bit / 48 kHz DSP processing for applying 5-band parametric EQ, output limiting, and adjustable high- and low-pass filters on each output as well as supporting robust matrix mixing functions for customizable routing. The unit also sports failsafe power operation thanks to its auto-voltage sensing PSU, which adapts to any AC voltage source between 110 and 230 VAC.

Optional Dante Expansion
The Atmosphere power amps are equipped with a slot for accepting an optional 4-channel Dante receiver card (model DPA-DAC4), expanding their inputs to a total of eight balanced inputs. All inputs can be mixed and routed to any of the four amplifier channels.
UPC: 612079700721

In the Box

  • AtlasIED Atmosphere 400W Networkable 4-Channel Power Amplifier
  • Limited 3-Year Manufacturer Warranty

    AtlasIED AZA404 Specs

    Key Specs
    Number of Channels
    4
    Power Rating
    115 VAC, 70 V:
    4 x 100 W
    115 VAC, 100 V:
    100 W
    115 VAC, 8 Ohms:
    4 x 75 W
    115 VAC, 4 Ohms:
    4 x 50 W
    Load Impedance / Voltage
    8 Ohms
    DSP
    24-Bit DSP at 48 kHz
    Analog Audio I/O
    8 x Barrier Strip 2-Pin Speaker Output (Covered)
    4 x Push Terminal 3-Pin Male GPIO Input
    Digital I/O
    1 x RJ45 (Control, Network)
    Rackmount Size
    1 RU
    Amplifier
    Number of Channels
    4
    Power Rating
    115 VAC, 70 V:
    4 x 100 W
    115 VAC, 100 V:
    100 W
    115 VAC, 8 Ohms:
    4 x 75 W
    115 VAC, 4 Ohms:
    4 x 50 W
    Amplifier Class
    Class-AB
    Load Impedance / Voltage
    8 Ohms
    Performance
    Protections
    Overcurrent, Overvoltage, Short Circuit, Thermal, Undervoltage
    Frequency Response
    20 Hz to 20 kHz (DSP Set to Flat)
    Damping Factor
    100
    Input Sensitivity
    750 mV (Balanced)
    Input Impedance
    40 Kilohms
    Max Input Level
    14 dBu
    SNR
    > 100 dBA
    THD
    0.2% (At 1 kHz and 1 dB Below Rated Power, Typical)
    Crosstalk
    73 dB (At 1 kHz)
    Slew Rate
    40 V/?s
    Signal Processing
    DSP
    24-Bit DSP at 48 kHz
    Latency
    60 ms (Input to Output)
    Crossover
    No
    EQ
    5-Band Parametric EQ per Output Channel
    Filters
    1 x High-Pass
    1 x Low-Pass
    Limiting
    Output (per Channel)
    Connectivity
    Analog Audio I/O
    8 x Barrier Strip 2-Pin Speaker Output (Covered)
    4 x Push Terminal 3-Pin Male GPIO Input
    Digital I/O
    1 x RJ45 (Control, Network)
    USB
    No
    App Compatible
    No
    *As of December, 2022: Check with manufacturer for the most up-to-date compatibility
    Power
    AC Input Power
    Universal:
    110 to 120 VAC, 50 / 60 Hz (T 4 A L 250 V)
    220 to 230 VAC, 50 / 60 Hz (M 2 A L 250 V)
    AC Power Connector
    1 x IEC 15 A / NEMA 5-15
    Current Consumption
    8.2 A (Max)
    Power Consumption
    40 W (Idle)
    Physical
    Rackmount Size
    1 RU
    Cooling
    Convection
    Fan (Variable Speed)
    Certifications
    CE, RoHS, WEEE, FCCPart 15, TUV
    *as per Manufacturer
    Dimensions
    19.0 x 1.7 x 15.5" / 48.3 x 4.3 x 39.4 cm
    Weight
    13 lb / 5.9 kg

    All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
    $824.37

    Original: $2,747.90

    -70%
    AtlasIED Atmosphere 400W Networkable 4-Channel Power Amplifier—

    $2,747.90

    $824.37

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    AtlasIED Atmosphere 400W Networkable 4-Channel Power Amplifier - Image 2
    AtlasIED Atmosphere 400W Networkable 4-Channel Power Amplifier - Image 3

    AtlasIED Atmosphere 400W Networkable 4-Channel Power Amplifier

    AtlasIED AZA404 Overview

    The Atmosphere 400W Power Amplifier from Atlas Sound is a 4-channel, class-AB power amp designed to interface with the Atmosphere family of products, such as the AZM series of processors, and deliver up to 100W of power per channel into high and low impedance speaker loads including 4-ohm, 8-ohm, and 70 or 100V operation. This 400W amp is ready to use right out of the box, with no additional configuration required, but it comes with a RJ45 ethernet port for networked configuration and remote control as well as eight covered screw terminal barrier strip connectors for rugged and reliable connection to your speaker system, and four balanced push-terminal inputs.

    This Atmosphere power amp is equipped with convenient 24-bit / 48 kHz DSP processing for applying 5-band parametric EQ, output limiting, and adjustable high- and low-pass filters on each output as well as supporting robust matrix mixing functions for customizable routing. The unit also sports failsafe power operation thanks to its auto-voltage sensing PSU, which adapts to any AC voltage source between 110 and 230 VAC.

    Optional Dante Expansion
    The Atmosphere power amps are equipped with a slot for accepting an optional 4-channel Dante receiver card (model DPA-DAC4), expanding their inputs to a total of eight balanced inputs. All inputs can be mixed and routed to any of the four amplifier channels.
    UPC: 612079700721

    In the Box

    • AtlasIED Atmosphere 400W Networkable 4-Channel Power Amplifier
    • Limited 3-Year Manufacturer Warranty

      AtlasIED AZA404 Specs

      Key Specs
      Number of Channels
      4
      Power Rating
      115 VAC, 70 V:
      4 x 100 W
      115 VAC, 100 V:
      100 W
      115 VAC, 8 Ohms:
      4 x 75 W
      115 VAC, 4 Ohms:
      4 x 50 W
      Load Impedance / Voltage
      8 Ohms
      DSP
      24-Bit DSP at 48 kHz
      Analog Audio I/O
      8 x Barrier Strip 2-Pin Speaker Output (Covered)
      4 x Push Terminal 3-Pin Male GPIO Input
      Digital I/O
      1 x RJ45 (Control, Network)
      Rackmount Size
      1 RU
      Amplifier
      Number of Channels
      4
      Power Rating
      115 VAC, 70 V:
      4 x 100 W
      115 VAC, 100 V:
      100 W
      115 VAC, 8 Ohms:
      4 x 75 W
      115 VAC, 4 Ohms:
      4 x 50 W
      Amplifier Class
      Class-AB
      Load Impedance / Voltage
      8 Ohms
      Performance
      Protections
      Overcurrent, Overvoltage, Short Circuit, Thermal, Undervoltage
      Frequency Response
      20 Hz to 20 kHz (DSP Set to Flat)
      Damping Factor
      100
      Input Sensitivity
      750 mV (Balanced)
      Input Impedance
      40 Kilohms
      Max Input Level
      14 dBu
      SNR
      > 100 dBA
      THD
      0.2% (At 1 kHz and 1 dB Below Rated Power, Typical)
      Crosstalk
      73 dB (At 1 kHz)
      Slew Rate
      40 V/?s
      Signal Processing
      DSP
      24-Bit DSP at 48 kHz
      Latency
      60 ms (Input to Output)
      Crossover
      No
      EQ
      5-Band Parametric EQ per Output Channel
      Filters
      1 x High-Pass
      1 x Low-Pass
      Limiting
      Output (per Channel)
      Connectivity
      Analog Audio I/O
      8 x Barrier Strip 2-Pin Speaker Output (Covered)
      4 x Push Terminal 3-Pin Male GPIO Input
      Digital I/O
      1 x RJ45 (Control, Network)
      USB
      No
      App Compatible
      No
      *As of December, 2022: Check with manufacturer for the most up-to-date compatibility
      Power
      AC Input Power
      Universal:
      110 to 120 VAC, 50 / 60 Hz (T 4 A L 250 V)
      220 to 230 VAC, 50 / 60 Hz (M 2 A L 250 V)
      AC Power Connector
      1 x IEC 15 A / NEMA 5-15
      Current Consumption
      8.2 A (Max)
      Power Consumption
      40 W (Idle)
      Physical
      Rackmount Size
      1 RU
      Cooling
      Convection
      Fan (Variable Speed)
      Certifications
      CE, RoHS, WEEE, FCCPart 15, TUV
      *as per Manufacturer
      Dimensions
      19.0 x 1.7 x 15.5" / 48.3 x 4.3 x 39.4 cm
      Weight
      13 lb / 5.9 kg

      All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

      Product Information

      Shipping & Returns

      Description

      AtlasIED AZA404 Overview

      The Atmosphere 400W Power Amplifier from Atlas Sound is a 4-channel, class-AB power amp designed to interface with the Atmosphere family of products, such as the AZM series of processors, and deliver up to 100W of power per channel into high and low impedance speaker loads including 4-ohm, 8-ohm, and 70 or 100V operation. This 400W amp is ready to use right out of the box, with no additional configuration required, but it comes with a RJ45 ethernet port for networked configuration and remote control as well as eight covered screw terminal barrier strip connectors for rugged and reliable connection to your speaker system, and four balanced push-terminal inputs.

      This Atmosphere power amp is equipped with convenient 24-bit / 48 kHz DSP processing for applying 5-band parametric EQ, output limiting, and adjustable high- and low-pass filters on each output as well as supporting robust matrix mixing functions for customizable routing. The unit also sports failsafe power operation thanks to its auto-voltage sensing PSU, which adapts to any AC voltage source between 110 and 230 VAC.

      Optional Dante Expansion
      The Atmosphere power amps are equipped with a slot for accepting an optional 4-channel Dante receiver card (model DPA-DAC4), expanding their inputs to a total of eight balanced inputs. All inputs can be mixed and routed to any of the four amplifier channels.
      UPC: 612079700721

      In the Box

      • AtlasIED Atmosphere 400W Networkable 4-Channel Power Amplifier
      • Limited 3-Year Manufacturer Warranty

        AtlasIED AZA404 Specs

        Key Specs
        Number of Channels
        4
        Power Rating
        115 VAC, 70 V:
        4 x 100 W
        115 VAC, 100 V:
        100 W
        115 VAC, 8 Ohms:
        4 x 75 W
        115 VAC, 4 Ohms:
        4 x 50 W
        Load Impedance / Voltage
        8 Ohms
        DSP
        24-Bit DSP at 48 kHz
        Analog Audio I/O
        8 x Barrier Strip 2-Pin Speaker Output (Covered)
        4 x Push Terminal 3-Pin Male GPIO Input
        Digital I/O
        1 x RJ45 (Control, Network)
        Rackmount Size
        1 RU
        Amplifier
        Number of Channels
        4
        Power Rating
        115 VAC, 70 V:
        4 x 100 W
        115 VAC, 100 V:
        100 W
        115 VAC, 8 Ohms:
        4 x 75 W
        115 VAC, 4 Ohms:
        4 x 50 W
        Amplifier Class
        Class-AB
        Load Impedance / Voltage
        8 Ohms
        Performance
        Protections
        Overcurrent, Overvoltage, Short Circuit, Thermal, Undervoltage
        Frequency Response
        20 Hz to 20 kHz (DSP Set to Flat)
        Damping Factor
        100
        Input Sensitivity
        750 mV (Balanced)
        Input Impedance
        40 Kilohms
        Max Input Level
        14 dBu
        SNR
        > 100 dBA
        THD
        0.2% (At 1 kHz and 1 dB Below Rated Power, Typical)
        Crosstalk
        73 dB (At 1 kHz)
        Slew Rate
        40 V/?s
        Signal Processing
        DSP
        24-Bit DSP at 48 kHz
        Latency
        60 ms (Input to Output)
        Crossover
        No
        EQ
        5-Band Parametric EQ per Output Channel
        Filters
        1 x High-Pass
        1 x Low-Pass
        Limiting
        Output (per Channel)
        Connectivity
        Analog Audio I/O
        8 x Barrier Strip 2-Pin Speaker Output (Covered)
        4 x Push Terminal 3-Pin Male GPIO Input
        Digital I/O
        1 x RJ45 (Control, Network)
        USB
        No
        App Compatible
        No
        *As of December, 2022: Check with manufacturer for the most up-to-date compatibility
        Power
        AC Input Power
        Universal:
        110 to 120 VAC, 50 / 60 Hz (T 4 A L 250 V)
        220 to 230 VAC, 50 / 60 Hz (M 2 A L 250 V)
        AC Power Connector
        1 x IEC 15 A / NEMA 5-15
        Current Consumption
        8.2 A (Max)
        Power Consumption
        40 W (Idle)
        Physical
        Rackmount Size
        1 RU
        Cooling
        Convection
        Fan (Variable Speed)
        Certifications
        CE, RoHS, WEEE, FCCPart 15, TUV
        *as per Manufacturer
        Dimensions
        19.0 x 1.7 x 15.5" / 48.3 x 4.3 x 39.4 cm
        Weight
        13 lb / 5.9 kg

        All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
        AtlasIED Atmosphere 400W Networkable 4-Channel Power Amplifier | Tanotis