Q-SYS QIO-FLEX4A 4-Flex I/O Channel Multi-Purpose Expander

Q-SYS QIO-FLEX4A 4-Flex I/O Channel Multi-Purpose Expander

The Q-SYS QIO-FLEX4A expands your Q-SYS system’s capabilities to enable streamlined interoperability with non-networked audio and control 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.

Features:

• Native network audio and control connectivity solution for Q-SYS
• Four (4) software-configurable Flex audio I/O channels
• 4 x 8 GPIO and one (1) RS232 serial port for integration with third-party control peripherals
• Two (2) amplifier outputs for compact loudspeakers
• Power-over-Ethernet (PoE) capable
• 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
• Surface- or rack-mountable (1RU, half-rack width)
• Includes surface mounting hardware

Specifications:

• Connectivity:
  • Four (4) Flex I/O
  • 4x8 GPIO
  • one (1) RS232
  • two (2) amplifier outputs
• Mic/Line Inputs:
  • Maximum input level: +24 dBu (balanced), +18 dBu (unbalanced)
  • Preamplifier gain range: 0 dB to 60 dB
  • Phantom power: +48 V DC (10 mA per channel, IEC 61938 P48 compliant)
  • Equivalent input noise: <-120 dBu, no weighting @ 20 Hz to 20 kHz
  • Input to input crosstalk @ 1 kHz: > 110 dB Typical, > 95 dB Minimum
  • Input impedance: 10 kΩ (balanced), 5 kΩ (unbalanced)
  • Input Dynamic Range:
    • @ +24 dBu sensitivity: > 108 dB
    • @ +10 dBu sensitivity: > 105 dB
    • @ -10 dBu sensitivity: > 100 dB
    • @ -36 dBu sensitivity: > 80 dB
• Mic/Line Outputs:
  • Max output level range: -37 dBu to +24 dBu
  • Output dynamic range: 108 dB
  • Output to output crosstalk @ 1 kHz: > 102 dB Typical, > 90 dB Minimum
  • Output impedance: 200 Ω (balanced), 100 Ω (unbalanced)
  • Sample rate: 48 kHz
  • Bit depth: 24 bit
• Amp Outputs:
  • Max speaker output power (Aux 24VDC Power): 9 W @ 4 Ω, per channel
  • Max speaker output power (PoE+): 5 W @ 4 Ω, per channel
  • Output impedance: 4-8 Ω nominal
• Control:
  • RS232: 1 port
  • GPIO: 4x8
• Other Connectors:
  • External power supply: 24 VDC nominal, 3.7 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 specification: Conforms to IEEE 802.3at Type 2, Class 4. Accepts IEEE 802.3af Type 1, Class 3 (amplifier disabled at this power level)
  • LAN (Thru): Ethernet daisy-chaining
• General:
  • Dimensions: 5.5 x 8.62 x 1.59 in (139.7 x 219.1 x 40.4 mm)
  • Weight: 2.3 lbs. (1.04 kg)
  • Mounting options: Surface- and wall-mountable (hardware included), Rack-mountable; 1RU, half-rack width (QIO-RMK rack kit sold separately)
• Environmental:
  • Power consumption:
    • Aux 24 VDC Power (@ 9 W per amp channel max): 43.5 W
    • PoE+ (@ 5 W per amp channel max): 25.5 W
    • PoE (Amplifier Disabled): 12.95 W
  • Ambient operating temperature range: 0° C to +50° C
  • Humidity: 5% to 85% RH through 30°C, non-condensing
  • Storage temperature: -20°C to +70°C
  • Heat load: 45 BTU/hr
• Compliance:
  • FCC Part 15B, ICES-003:2020, TUV, CAN/CSA 22.2, IEC62368-1, IEC60065, RoHS2, WEEE, CE, EN55032, EN55035, RCM: AS/NZS CISPR 32, NOM, GB8898, GB13837, GB17625.1, SJ/T 1164 (RoHS), SANS 941, BIS, KC 9032, KC 9035, SASO, RoHS3