AA400PHD | 6-INPUT, MIXER AMPLIFIER, 400W INTO 25V/70V AND 4O LOADS, WITH AUTOMATIC SYSTEM TEST CIRCUITRY (PHD)

  • MAP: $1,699.99 / EA
  • List Price: $2,121.99 / EA
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6-INPUT, MIXER AMPLIFIER, 400W INTO 25V/70V AND 4O LOADS, WITH AUTOMATIC SYSTEM TEST CIRCUITRY (PHD)
6-INPUT, MIXER AMPLIFIER, 400W INTO 25V/70V AND 4O LOADS, WITH AUTOMATIC SYSTEM TEST CIRCUITRY (PHD)
6-INPUT, MIXER AMPLIFIER, 400W INTO 25V/70V AND 4O LOADS, WITH AUTOMATIC SYSTEM TEST CIRCUITRY (PHD)
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6-INPUT, MIXER AMPLIFIER, 400W INTO 25V/70V AND 4O LOADS, WITH AUTOMATIC SYSTEM TEST CIRCUITRY (PHD)
6-INPUT, MIXER AMPLIFIER, 400W INTO 25V/70V AND 4O LOADS, WITH AUTOMATIC SYSTEM TEST CIRCUITRY (PHD)
6-INPUT, MIXER AMPLIFIER, 400W INTO 25V/70V AND 4O LOADS, WITH AUTOMATIC SYSTEM TEST CIRCUITRY (PHD)

AA400PHD
6-INPUT, MIXER AMPLIFIER, 400W INTO 25V/70V AND 4O LOADS, WITH AUTOMATIC SYSTEM TEST CIRCUITRY (PHD)

  • UM : EA
  • Estimated Weight: 35.0
The AtlasIED AA400PHD is a versatile 400-watt mixer-amplifier designed for commercial audio systems in large spaces. Equipped with six input channels and a built-in digital signal processor (DSP), this unit supports a wide range of audio sources, including microphones, line-level devices, and media players. It features priority muting, phantom power, and advanced EQ controls for precise sound management. The AA400PHD is perfect for paging, background music, and public address systems in schools, offices, and houses of worship. Its durable construction and reliable performance make it an essential choice for professional integrators.

 The AA400PHD includes a patent pending automatic system test, the Push Here Diagnostic (PHD). The PHD button is designed to check the connected speaker lines for wiring and impedance errors. This test can be activated once all speakers are connected and the circuit automatically verifies that the attached speakers'' tap settings do not exceed the amplifier''s rated power, no speakers are mistakenly tapped at 8O, and the speaker wire is free from shorts.

The unit also incorporates a Remote Input Selection and Remote Level Control feature that allows the integrator to use a remote wall plate (AtlasIED model WPD-RISRL) and allow the user to select the input and adjust the volume from that wall plate up to 200 feet from the amplifier.

The AA400PHD provides 400-watts output power into 25V, 70.7V, or 4O speaker systems. Rear panel DIP switch allows for creation of Zone 2 output mix using any or all of inputs 1-4. Unit can also be set-up to mute Inputs 2 through 6 on signal from Input 1 for paging applications where other input sources need to be muted during a page. Inputs 1-4 are either Mic or Line input selectable and Phantom Power is an option when using them as a microphone input.

Features:

  • 400W into 25V/70.7V and 4 Ohm Loads
  • Automated Diagnostic System Test (Push Here Diagnostic)
  • Four Balanced Mic/Line/Tel Inputs w/ Phantom Power
  • Input Assignable Zone 2 Output
  • Remote Level Control
  • Remote Input Select (RIS)
  • Line Output
  • Preamp In for External Processors
  • Variable Mute Sensitivity Control for Input 1
  • Contact Closure Mute Terminals
  • Optional Rack Mount Kit Available - Model AARMK2-0
Frequency Response50Hz - 15kHz
Connector Type4 Position Phoenix 3.5mm Pitch
Power OutputMax. Average Power @ 50Hz-15kHz with .5% THD, 4O 400W RMS
Height3.66" (93mm)
Width16.54" (420mm)
Depth14.6" (422mm)
Weight34lb
Shipping Weight37.2lb
Voltage Compatibility110V - 120V
Warranty Period36 months from date of purchase
Product Specifications
Brand AtlasIED

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