NUX B-7PSM 5.8GHz Wireless In-ear Monitoring System

NUX B-7PSM 5.8GHz Wireless In-ear Monitoring System Stereo Wireless Personal IEM System with Auto-matching, Charging Case, 1/4″ Adapter, and 100′ range – 5.8GHz The NUX B-7PSM is a compact, affordable, and reliable wireless in-ear monitoring system. It balances professional-grade stereo audio with ease of use, making it a strong choice for gigging musicians who want freedom from cables without sacrificing sound quality. Key Features Wireless Frequency: Operates on the 5.8GHz band, which is less crowded than 2.4GHz, reducing interference in live environments. Audio Quality: 24-bit / 40kHz stereo transmission with a dynamic range of 92dBA and frequency response of 20Hz–19kHz . Latency & Range: Ultra-low latency (<5.5ms) and up to 100 ft (30m) line-of-sight range; ~10m when obstructed . Plug-and-Play: Automatic RF environment scan and auto-pairing between transmitter (TX) and receiver (RX) . Compact Design: Lightweight clip-on receiver and mini TX with 1/8″ TRS plug (includes 1/4″ adapter) . Charging & Power: Rechargeable lithium-ion batteries with ~4 hours uptime; comes with a USB-C charging case . Stereo Preamp: RX volume adjustable in 0.5dB increments, supporting stereo mixes for professional setups . Benefits Stage Ready: Designed for live performers, bands, and broadcasters needing reliable monitoring without bulky rack systems. Interference-Free: Ideal for crowded venues where 2.4GHz devices (Wi-Fi, Bluetooth) often clash. Scalable: Multiple units can be paired sequentially for ensemble use . Comfortable Use: Clip-on RX fits belts, straps, or clothing; portable charging case makes it travel-friendly NUX B-7PSM Features: Rock-solid wireless personal IEM system, ready to pair with your favorite pair of in-ears Receiver sports standard 1/8-in. input, along with an included 1/4-in. adapter Transmitter and receiver automatically pair when activated, securing you a clear wireless channel Utilizes the 5.8GHz frequency band for reduced interference Transmits stereo audio with crystal-clear 24-bit/40kHz clarity Sports a 100-ft. (line of sight) operating range with sub-5.5ms latency Rechargeable battery provides up to 4 hrs. of uptime Power case charges your transmitter and receiver simultaneously via USB-C Receiver features a clip-on design to comfortably secure to your shirt, belt, guitar strap, and more System can be scaled up with additional units for large ensembles SPECIFICATION – Output Volume Adjustment: –64 dB ~ 0 dB (0.5 dB step) – Operating Frequency Band: 5.8 GHz – Transmission Power: <25 mW EIRP – Operation Range: <100 feet (30 m) outdoor unobstructed / <33 feet (10 m) outdoor with obstructions – Sampling Rate: 24-bit / 40 kHz – Frequency Response: 20 Hz – 19 kHz – Latency: <5.5 ms – Dynamic Range: 92 dB – THD Noise: <0.6% @ 1 kHz – Built-in Battery Capacity (TX & RX): 3.7 V / 450 mAh – Battery Life: >4 hours – Charging Time: Approx. 1.5 hours – Power Consumption: TX <90 mA / RX <45 mA – TX Input Impedance: 3.5 kΩ – Maximum Input Level: 7.6 Vpp (8.6 dBV / 2.7 Vrms) – Recommended Headphone Impedance (RX): 16 – 32 Ω – Maximum Output Power: 57 mW RMS (Rload = 16 Ω, 1 kHz) SKU: B-7 PSM Categories: PRICES SLASHED, Wireless Systems Tags: along with an included 1/4-inch adapter, NUX B-7PSM 5.8GHz Wireless In-ear Monitoring System, Power case charges your transmitter and receiver simultaneously via USB-C, Receiver features a clip-on design to comfortably secure to your shirt belt guitar strap and more, Receiver sports standard 1/8-inch input, Rechargeable battery provides up to 4 hrs. of uptime, Rock-solid wireless personal IEM system ready to pair with your favorite pair of in-ears, securing you a clear wireless channel, Sports a 100-ft. (line of sight) operating range with sub-5.5ms latency, System can be scaled up with additional units for large ensembles, Transmits stereo audio with crystal-clear 24-bit/40kHz clarity, Transmitter and receiver automatically pair when activated, Utilizes the 5.8GHz frequency band for reduced interference