QIO-ML4i Network Audio I/O Expander, 4 MIC/Line Input with Surface Mounting Hardware

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.

Features
  • Native network audio I/O solution for Q-SYS
  • QIO-ML4i: Four (4) mic/line inputs
  • QIO-L4o: Four (4) line outputs
  • QIO-ML2x2: Two (2) mic/line inputs and two (2) line outputs
  • 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
Brand:
QSC Systems
Specifications
Product Type:
Network Audio I/O Expander
Special Features:
Power-Over-Ethernet Capable, Surface or Rack-Mountable
Maximum Operating Temperature:
50°C
Colour:
Black
Humidity:
0 to 85%
Minimum Operating Temperature:
0°C
Includes:
Surface Mounting Hardware
Performance
Maximum Gain:
0 to 60dB
Signal-to-Noise Ratio:
<-120dBu
Frequency Rating:
20Hz to 20KHz
Total Harmonic Distortion:
<0.1%@+24dBu & +24dBu, <0.05%@+24dBu & +10dBu, <0.015%@+10dBu & +8dBu, <0.015%@-10dBu & -10.5dBu, <0.015%@-36dBu & -36.5dBu
Sampling Frequency:
48kHz
Audio Dynamic Range:
>105dB@+24dBu (Input), >100dB@+10dBu (Input), >95dB@-10dBu (Input), >80dB@-36dBu (Input)
A/D and D/A Conversion Type:
24bits
Input Impedance Rating:
5kΩ (Single-Ended), 10kΩ (Balanced)
Line Maximum Input Level:
+24dBu
Power
Voltage Rating:
+48V DC (Phantom)
Phantom Voltage Rating:
+48V DC
Standards
Standards Met:
FCC 47 CFR Part 15, IC ICES-003, CE (EN55032, EN55035), EU RoHS Directive 2011/65/EU, WEEE Directive 2012/19/EU, China RoHS Directive GB/T26572, EAC, UL, C-UL, NOM-019
Dimensions
Width:
21.5cm
Depth:
10.8cm
Height:
4cm
Weight:
0.7kg

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