This QSC QIO-L24o Q-SYS Network 24 Mic/Line I/O Expanders enable interoperability with non-networked audio I/O to expand the power of Q-SYS across more devices. The QIO-ML24i, QIO-L24o and QIO-24f address the I/O needs of larger systems with a single peripheral rather than multiple smaller devices, making them ideal for applications such as event productions, large hospitality installations, paging systems, judicial spaces and more.
Add the right I/O where you need it: With QIO Series network audio expanders, you can deploy mic/line audio connectivity into your system to integrate non-networked devices into the Q-SYS Platform. High-density audio I/O expanders deliver 24 channels of audio, as well as GPIO and both network and peripheral redundancy in a 1RU form factor to efficiently integrate a multitude of audio endpoints and simplify the design of larger Q-SYS systems.
Customizable to your environment: The QIO Series are modular devices that can be combined to fit your unique I/O requirements and processing architectures. By separating I/O from processing hardware, the QIO Series enables you to interface with non-networked audio and control devices precisely where they’re needed. Additionally, software-definable Flex I/O options support dynamic, multi-use systems, letting you adapt as needs change.
Mission-critical reliability: High-density models deliver redundancy features that ensure seamless audio delivery, even during peripheral or network failure. Q-SYS can automatically direct audio to a backup within seconds if a critical fault is detected to minimize failover time and prevent audio interruptions.
Integrated audio, video and control: QIO Series network I/O expanders are driven by the Q-SYS Full Stack AV Platform, which unifies data, devices and a cloud-first open architecture to deliver a fully integrated audio, video and control solution that offers simpler integration and software-based scalability.
QSC QIO-L24o Q-SYS Network 24 Mic/Line I/O Expanders Features:
- Native, high-density audio I/O for Q-SYS
- QIO-L24o: Twenty-four (24) line level outputs
- Supports both network and peripheral redundancy
- 1RU form factor
- 8 x 8 GPIO to integrate third-party device control connectivity
- Configurable +48 VDC phantom power on inputs
- Microphone detection on inputs enables monitoring, usage statistics, and failure notifications
- Integrated relay mute on outputs enables redundant audio output for peripheral redundancy and prevents power-up transients
- Two (2) gigabit Ethernet ports for redundant networked audio
- Surface- or rack-mountable
- QIO-CK redundancy cable kit (sold separately)
Why not buy this QSC QIO-L24o Q-SYS Network 24 Mic/Line I/O Expanders today?
QSC QIO-L24o Q-SYS Network 24 Mic/Line I/O Expanders Specifications:
| Specifications | QIO-L24o |
| Connectivity | Twenty-four (24) line level outputs |
| Mic/Line Inputs | |
| Maximum input level | - |
| Preamplifier gain range | - |
| Input sensitivity range | - |
| Phantom power | - |
| Input impedance | - |
| Equivalent input noise | - |
| Input to input crosstalk @ 1 kHz | - |
| Input Dynamic Range | |
| @ +24 dBu sensitivity | - |
| @ +10 dBu sensitivity | - |
| @ -10 dBu sensitivity | - |
| @ -36 dBu sensitivity | - |
| Line Outputs | |
| Sample rate | 48 kHz |
| Bit depth | 24 bit |
| Output audio range level | -36 dBu to +24 dBu |
| Output dynamic range | >110 dB |
| Output to output crosstalk @ 1 kHz | > 102 dB typical, >90 dB max |
| Output impedance | 100 Ω |
| Physical | |
| Product dimensions (L x W x H) | 12.0 x 17.4 x 1.72 in (304.8 x 443.0 x 43.6 mm) |
| Product weight | 8.5 lb (3.86 kg) |
| Included accessories | 1x AC mains power cord (country-specific) Removable rack ears for rack- or surface-mounting |
| Optional accessories | QIO-CK redundancy cable kit (sold separately) |
| Mounting options | Surface- or rack-mountable; 1RU, full-rack width |
| Connectors | |
| Power supply input | 1x universal input rated 100-240 V, 50/60 Hz |
| AC input rating | 35 W Max |
| LAN | 2x gigabit Ethernet connectors (does not provide or accept PoE) |
| Environmental & Compliance | |
| Ambient operating temperature range | 32° to 122° F (0° to 50° C) |
| Storage temperature range | -4° to 158° F (-20° to 70° C) |
| Humidity range | 5% to 85%, non-condensing |
| Thermal dissipation | 119 BTU/h |
| Regulatory | FCC 47 CFR Part 15 Subpart B, Canada ICES-003, EN 55032, EN 55035, EU RoHS directive 2011/65/EU, WEEE directive 2012/19/EU, REACH, China RoHS GB/T26572, RCM, IEC/EN/UL 62368-1 |
