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Sonifex AVN-DIO12

The Sonifex AVN-DIO12 is a sophisticated audio interface designed for integrating dual microphone inputs into a Dante® Audio-over-IP (AoIP) network.

 

 

Original price was: € 720.00.Current price is: € 680.00.

SKU: 108470 Brand:Sonifex

The Sonifex AVN-DIO12 is a sophisticated audio interface designed for integrating dual microphone inputs into a Dante® Audio-over-IP (AoIP) network. It combines the functionality of two AVN-DIO09 units within a single chassis, ensuring high-quality A/D conversion with an exceptionally low Equivalent Input Noise (E.I.N.) of 129dB.

Key Features:

  • Microphone Inputs:
    • 2 x balanced analogue XLR inputs with latch locks.
    • Input impedance of 2.2kΩ balanced.
    • Gain adjustable from 20dB to 86dB.
    • Maximum input level ranges from -68dBu (max gain) to -8dBu (min gain).
    • Frequency response: 20Hz to 20kHz, +0/-0.5dB (ref 1kHz).
    • Common Mode Rejection: >60dB @ 1kHz.
  • High Pass Filter:
    • Toggle switch for on/off control.
    • Acts on frequencies below 125Hz at a roll-off of 6dB/octave.
  • Phantom Power:
    • Toggle switch enables/disables a 48V DC supply for powering appropriate microphones.
    • LED indicator illuminates when phantom power is enabled.
  • Audio Level LED Indicators:
    • Visual feedback for audio levels:
      • Off: Level is under -38dBFS (-20dBu).
      • Green: Level between -38dBFS (-20dBu) and -18dBFS (0dBu).
      • Amber: Level between -18dBFS (0dBu) and -10dBFS (+8dBu).
      • Red: Level above -10dBFS (+8dBu).
  • Gain Adjustment:
    • Coarse gain settings via toggle switch (20dB/50dB).
    • Fine gain adjustable (0dB to 36dB) using a trimmer adjustment tool or small flat blade screwdriver.
  • Dante Network Integration:
    • Uses the latest Audinate Dante chipset, compliant with AES67 and Dante Domain Manager.
    • 2 transmit channels.
    • Sample rates supported: 44.1kHz, 48kHz, 88.2kHz, 96kHz.
    • Encoding: PCM 16, PCM 24, PCM 32.
    • Connectivity: Neutrik etherCON for Ethernet connection, ensuring robust connection and power redundancy via PoE (Power over Ethernet).
  • Power and Environmental:
    • PoE standard: 802.3af, Class 0.
    • PD power range: 0.44 W to 12.94 W, max PSE power usage 15.4 W.
    • Operating temperature range: 0°C to 40°C.
  • Physical Specifications:
    • Dimensions (Raw): 14.0cm (W) x 13.6cm (D) x 4.2cm (H).
    • Dimensions (Boxed): 17.8cm (W) x 17cm (D) x 5.6cm (H).
    • Weight: Nett: 0.5kg, Gross: 0.7kg.
  • Mounting Options:
    • AVN-DIOMT: Large Unit Underdesk Mount.
    • AVN-DIORK: 1U 19″ Rack Kit (supports 5 x Small DIO or 3 x Large DIO units).

Summary:

The SonifexAVN-DIO12 is an advanced, flexible, and highly reliable solution for integrating professional-grade microphone inputs into a Dante AoIP network. Its high-quality A/D conversion, extensive gain control options, phantom power capability, and robust network connectivity make it ideal for professional audio environments requiring precise and reliable audio input management.