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Q-SYS
SoundPro Item:
132911
MPN:
QIO-L4o

Q-SYS QIO-L4o Network Audio Mic/Line I/O Expander

$630.00
  • Native network audio I/O solution for Q-SYS
  • Four (4) mic/line inputs
  • Professional, high performance mic/line level inputs (with +48 VDC phantom power) and/or line outputs
  • Microphone detection on inputs to enable monitoring, usage statistics and failure notifications
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The Q-SYS QIO Series network audio I/O expanders extend your Q-SYS system's capabilities and enable streamlined interoperability with non-networked audio devices. By separating local I/O from processing hardware, the QIO Series offer modular and easily scalable network I/O to support your desired topology. There are three models that offer mic/line connectivity to integrate consumer or professional audio devices into your Q-SYS system.

  • Native network audio I/O solution for Q-SYS
  • Four (4) mic/line inputs
  • Professional, high performance mic/line level inputs (with +48 VDC phantom power) and/or line outputs
  • Microphone detection on inputs to enable monitoring, usage statistics and failure notifications
  • Power over Ethernet (PoE) capable or daisy-chain up to four QIO expanders on a single network run (with local daisy-chained DC power)
  • Simple drag-and-drop integration and comprehensive management via Q-SYS Designer Software and Q-SYS Reflect Enterprise Manager
  • Surface- or rack-mountable (1RU, quarter width)
  • Includes surface mounting hardware
Q-SYS QIO-L4o Network Audio Mic/Line I/O Expander

What’s in the Box?

  • ConnectivityFour (4) mic/line inputs
  • Maximum input level+24 dBu
  • Preamplifier gain range0 dB to 60 dB
  • Phantom power+48 VDC
  • Equivalent Input Noise< -120 dBu, no weighting @ 20 Hz to 20 kHz
  • Input to input crosstalk @ 1 kHz> 85 dB
  • Input Dynamic Range
    • @ +24 dBu sensitivity: > 105 dB
    • @ +10 dBu sensitivity: > 100 dB
    • @ -10 dBu sensitivity: > 95 dB
    • @ -36 dBu sensitivity: > 80 dB
  • Input impedance5 kΩ single-ended, 10 kΩ balanced
  • Sample rate48 kHz
  • Bit Depth24 bit
  • External power supply24 VDC nominal, 2.5 A on Euro connector with second connector for daisy-chaining (QIO-PSU power supply sold separately)
  • LAN (PoE)Gigabit LAN connection for Q-LAN, PoE
  • PoE specificationConforms to IEEE 802.3af Type 1
  • LAN (Thru)Ethernet daisy-chaining
  • Dimensions8.5 x 4.25 x 1.59 in (215.9 x 108 x 40.4 mm)
  • Weight1.72 lb (0.78 kg)
  • Mounting optionsSurface- and wall-mountable (hardware included)
    Rack-mountable; 1RU, quarter-rack width (QIO-RMK rack kit sold separately)
  • Ambient operating temperature range0°C to +50°C
  • Humidity0% - 85% through 30°C, non-condensing
  • Storage temperature-20° to 70°C
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