AKG CSX IRT4 10-Channel Infrared Transmitter +/- 60 Degree
Description
AKG CSX IRT4 10-Channel Infrared Transmitter
The AKG CSX IRT4 keeps your wireless rig rock-solid on stage, using responsive infrared technology to lock in signal across the entire performance space. This transmitter preserves every nuance of your tone—whether delivering intimate vocals, punchy brass lines, or dynamic acoustic performances that demand pristine clarity. Built for gigging musicians who need zero dropouts and unwavering signal reliability so you can concentrate entirely on playing rather than watching for dead zones.
Transmission & Coverage
The ±60-degree radiation angle blankets the stage as you move, with working distance up to 35 meters (115 feet) for complete mobility during your set. Digital PPM signal transmission delivers transparent audio fidelity across the entire coverage area without any degradation to your tone.
Design & Operation
Silent operation keeps your focus on the music—passive heat dissipation means no cooling fan noise bleeding into your performance. Built-in status LEDs give you instant visual confirmation of transmitter status during soundcheck and live performance, while the built-in signal refresher lets you cascade multiple transmitters for expanded system flexibility.
Key Features
- Digital PPM signal transmission technology
- 10-channel infrared transmitter capability
- ±60-degree radiation angle coverage
- Working distance up to 35 meters (115 feet)
- Passive heat dissipation with silent operation (no cooling fan)
- Status LED indicators for remote monitoring
- Built-in signal refresher for cascading multiple transmitters
- Seamless integration into AKG wireless systems
- Professional-grade audio fidelity preservation
The CSX IRT4 gives you the stage freedom and reliability that working musicians demand—expansive infrared coverage paired with bulletproof signal integrity so you own every moment of your performance.
More Information
| Condition | New |
|---|---|
| Country of Manufacture | Hungary |
Reviews
At a Glance
The AKG CSX IRT4 is a 10-channel infrared transmitter that extends wireless microphone coverage across large stages with a ±60-degree radiation angle and up to 115 feet of working distance. Built for live performers and sound engineers who need rock-solid, dropout-free wireless reliability, it uses digital PPM transmission to preserve pristine audio fidelity—whether you're running vocals, instruments, or live speech—without cooling-fan noise interfering with your performance. Silent passive cooling and cascading capability make it the go-to choice for touring bands, theater productions, and venues that demand professional-grade wireless freedom.
Frequently Asked Questions
What does the ±60-degree radiation angle mean for stage coverage?
The ±60-degree angle provides generous side-to-side coverage that moves with you on stage, with a working distance up to 115 feet (35 meters), so you can roam freely across large venues without losing signal.
Can I use multiple CSX IRT4 transmitters together?
Yes—the built-in signal refresher allows you to cascade multiple transmitters to expand coverage and create a seamless wireless network across larger installations or multi-stage setups.
Will the transmitter create fan noise during performance?
No—the CSX IRT4 uses passive heat dissipation with no cooling fan, guaranteeing silent operation so nothing interferes with your audio or performance.
How many channels does this transmitter support?
The CSX IRT4 is a 10-channel infrared transmitter, allowing you to run multiple wireless microphones simultaneously on different channels.
What technology does this use for signal transmission?
Digital PPM (Pulse Position Modulation) signal transmission ensures transparent audio fidelity and crystal-clear tone preservation across the entire coverage area without degradation.