Q-SYS QIO-L4O 4 Line Output Network Expander
Model: QIO-L4O
About: Q-SYS QIO-L4O 4 Line Output Network Expander
Q-SYS QIO-L4O is a network audio output expander designed to enhance the Q-SYS Ecosystem by providing four balanced line-level outputs. This device enables flexible and scalable audio distribution, making it ideal for routing audio to amplifiers, powered speakers, or other line-level devices within an integrated AV system.
Features
- Four balanced/unbalanced line-level outputs
- Flexible output routing for various audio applications
- Power-over-Ethernet (PoE) capability for simplified installation
- Daisy-chain up to four QIO devices on a single network run with local daisy-chained DC power
- Compact form factor suitable for surface or rack mounting (1RU, quarter width)
- Includes surface mounting hardware; optional rack mounting kit (QIO-RMK) sold separately
- Seamless integration and management via Q-SYS Designer Software and Q-SYS Reflect Enterprise Manager
Specifications
Line Outputs | 4 balanced/unbalanced line-level outputs |
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Maximum Output Level | +24 dBu |
Output Impedance | 100 Ω balanced, 50 Ω unbalanced |
Frequency Response | 20 Hz to 20 kHz ±1.0 dB |
THD+N @ 1 kHz | < 0.1% at +24 dBu output |
Power Input | 24 VDC, 2.5 A via 2-pin Euro connector; PoE IEEE 802.3af Type 1 |
Network Connectivity | Gigabit LAN with daisy-chain capability |
Dimensions (H x W x D) | 1.59 x 8.5 x 4.25 inches (40.4 x 215.9 x 108 mm) |
Weight | 1.72 lbs (0.78 kg) |
Mounting Options | Surface mounting hardware included; rack mounting kit (QIO-RMK) sold separately |
UPC: 684284086235