NUX B-7PSM 5.8 GHz Wireless In-Ear Monitoring System
Cut the Cord. Take Control.
Experience crystal-clear, interference-free monitoring with the NUX B-7PSM, a wireless personal in-ear monitor system designed for musicians who demand high-quality, 24-bit / 40 kHz stereo audio without the hassle of cables.
With its 5.8GHz transmission, the B-7PSM ensures a clean, stable signal and automatic RF environment scanning to find the best frequency—so you can hear every note with precision, no matter where you are on stage.
Reliable Wireless Performance
- Super low latency (under 5.5ms) for real-time monitoring
- Up to 100 feet (30m) unobstructed range (32 feet/10m when obstructed)
- Automatic frequency hopping technology for stable and reliable performance
- Lightweight, mini-compact design – just clip and go!
The transmitter (TX) features a 1/8” TRS plug and includes an adapter for 1/4” inputs, making it compatible with a variety of audio sources. The receiver (RX) easily clips onto your shirt, belt, or guitar strap, giving you complete freedom of movement.
Simple, Hassle-Free Setup
Just turn on both the TX and RX—they’ll automatically pair within seconds. Each B-7PSM system has a unique pairing algorithm, ensuring zero interference with other wireless devices, including Wi-Fi signals.
Best Performance Tips:
✔ Pair one set at a time when using multiple systems
✔ Keep the TX at least 1 meter off the ground
✔ Stay 2 meters away from Wi-Fi routers & metal surfaces for optimal signal clarity
Take Your Performance Wireless with Confidence
Whether you're performing on stage, rehearsing, or recording, the NUX B-7PSM delivers clear, lag-free in-ear monitoring so you can focus on your music—without being tied down by cables.