Attero Tech Axon A4FLEX 4-Ch Mic/Line I/O Interface with Logic I/O - PoE+ or 24VDC - AES67 2x5W Power Amplifier

AXON A4FLEX - Overview

• Features:

  • 2 mic/line inputs (IN 1 and 2) with 42dB gain range (1dB steps) plus input pad
  • 2 flex I/Os (I/O 3 and 4) with mic/line inputs like IN 1 and 2 or mic/line level outputs-software selectable
  • Input gain, output gain, and +48V phantom power controllable via software over the network
  • Powered by either IEEE 802.3af PoE, 802.3at PoE+ or +24VDC from an external supply
  • Small form factor with under table mounting brackets, can be unobtrusively located where needed
  • Power Link allows two A4FLEX units to be powered from one PoE+ network connection
  • +48V phantom power per channel
  • Built-in tone generator for audio system diagnostics
  • AES67 is compatible with all QSC Core DSPs and all Dante AES67-enabled DSPs
   

• Specifications:

  Audio Inputs (Mic/Line)
  • Connector Type 3.81mm Euro-block, 3 position (16-28 AWG)
  • Gain -8 dB to +34 dB gain, 1 dB increments
  • Input Impedance >2K ohms at any gain
    
    Maximum Input Levels
  • (Pad Active): -8 dB Gain, max input = +16.5 dBu (+24 dBu withpad), +34 dB gain = -25.5 dBu ( -17.5 dBu)
  • Phantom Power: +48V, software selectable per channel
  • THD+N: <0.05% @ 1 kHz, -3 dBFS input. 20-20kHz
  • Frequency Response
  20-20 kHz, +/- 1 dB (Line)
  50-20kHz +/- 1 dB (Mic)
  • EIN: -125 dBu
    
    Audio Line Outputs
  • Connector Type: 3.81mm Euro-block, 3 position (16-28 AWG)
    
    Maximum Output Levels
  • (Pad Active) +24 dBu (-15.5 dBU withpad)
  • Phantom Power: +48V, software selectable per channel
  • THD+N: <0.05% @ 1 kHz, -3 dBFS input. 20-20kHz
  • Frequency Response
  20-20 kHz, +/- 1 dB (Line)
  50-20kHz +/- 1 dB (Mic)
  • Dynamic Range: 100 dB
    
    Speaker Outputs
  • Connector Type: 5.08mm Euro-block 2-position (12-24 AWG)
  • Output Power: 2 x 10 W (DC Input), 2 x 5W (PoE+) into 4 Ohms,
  • THD+N: <0.5% @ max power (measured at 1kHz)
  • Frequency Response: 20-20kHz
    
    Logic I/O
  • Connector Type: 3.81mm Euro-block, 3 position
  • Logic Inputs: 4 Inputs, 0 to 3.3V input voltage range, software configurable for analog or digital operational modes
  • Logic Outputs: 8 Outputs, 50mA sinking capability (5V - 24V external supply), 10mA @ 3V sourcing capability
    
    USB Audio
  • Connector Type: Mini USB-B
  • USB Audio Support: 1x1, 2x2 USB Audi 2.0, 44.1/48k kHz, 16/24 bit
    
    Network
  • Physical Layer: Ethernet
  • Connector (s): Dual RJ-45
  • Cable Quality: CAT-5e or better, UTP
  • Transmission Speed: 1 Gbps
    
    AES67 Audio Network
  • Stream Amnouncement: SAP
  • Sample Rate: 48 kHZ, 24 bit
  • Packet Times / Latency: 1ms / <2ms receive latency
    
    Power Specifications
  • PoE Power: 802.3af/at Class 0
  • Power Consumption: <8W, (typical quiescent power witho amplification and logic device attached) < 30W Max on PoE+, <12.95W on PoE
  • Power Options: PoE, +24VDC on PWR LINK inputs or +24VDC on 2.1mm jack (PoE and external DC can be used for redundancy)
  • PoE: pass-through supported withsoftware option on Ethernet 2 port
    
    Physical Dimensions
  • Height: 1.6"
  • Width: 5.394"
  • Depth: 7.88"
  • Weight: 1.82 lbs.
    
    Regulatory Compliance
  • Certifications: FCC Part 15, Subpart B, Class A EMC, CE (EN55032 EMC / EN55035 ESD), WEEE, RoHS, REACH
    
    Environmental Operating Specifications
  • Operating Temperature 0 to 40° C
   

• Warranty:

  • 5 Year