Products catalog

  • NUX B-7 PRO Professional personal wireless in-ear monitor system

    Leasing calculators
    • artea

    Specifications:

    Operating Frequency Band: 2400-2483.5MHz
    Transmit Mode: Frequency Hopping
    RF Output Power: 10mW E.l.R.P. max
    Audio Quality: 24bit/48kHz
    Frequency Response: 20Hz-20kHz
    Latency: 7.33ms (low latency setting) -10.85ms (default) -14.33ms (safe setting)
    Unbalanced Input lmpedance: 10kΩ
    Balanced Input lmpedance: 20kΩ
    AUX Input Level: 2.1 Vrms(8.7dBu) max
    Balanced Input Level: 9.8 Vrms(22dBu)max
    Headphone output Impedance: Minimum 13Ω
    Headphone Maximum output power per channel: 57mW (THD<0.1% RLOAD=16Ω,1kHz)
    Channel separation: -105dB
    THD+N: <0.01% typical
    Dynamic Range: 110dB A-weighted
    Output level Adjustment Range: Mute -86dB~+12dB
    Auto-Off: It automatically turns off after 10 minutes of no connection or if the connection is lost
    Built-in Battery Capacity: Rechargeable Li-polymer (Transmitter 3.7V/3000mAh, receiver 3.7V/400mAh)
    Battery Lifetime: TX: Up to 6 hours / RX: Up to 6 hours
    Power Requirements: DC 9V, 1A min, negative tip power supplies(Transmitter)
    Operation Range: Up to 50m (165 feet) maximum
    TX Dimesions: 140mm*97mm*53mm (L*W*H)
    TX Weight: 525g
    RX Dimensions: 47mm*71mm*22mm (L*W*H)
    RX Weight: 51g

    Manufacturer
    Nux
  • Key Features:

    • Premium Stereo Audio Quality – 24-bit / 48 kHz resolution for ultra-clear, detailed sound.
    • USB Audio Interface – Connect to a PC, Mac, or smartphone to monitor click-tracks, backing tracks, or DAW playback directly through your in-ears.
    • Ultra-Low Latency – Enjoy near-instantaneous sound transmission with just 7.3 ms latency in Low Latency Mode.
    • Automatic Charging on the Go – After performing, dock the receiver onto the transmitter for convenient recharging while traveling.
    • Long-Distance Wireless Freedom – Operates up to 50 meters (165 feet) without dropouts or interference.
    • Automatic Pairing System – Turn on the TX (transmitter) and RX (receiver) for instant synchronization.
    • High-Definition Color LCD Display – Easily monitor battery status, signal strength, and settings.
    • Adjustable Transmission Modes – Choose between Low Latency Mode for real-time monitoring or Stable Mode for interference-prone environments.


    User-Friendly & Versatile Design:

    • Up to 6 Hours Battery Life – Built-in Li-ion rechargeable batteries provide long-lasting performance.
    • Effortless Charging – Place the RX on top of the TX to recharge without additional cables.
    • Custom Boot-Up GIF – Personalize your startup screen with a custom animated logo or image.
    • Interference Management – For optimal performance, keep the B-7 PRO RX at a safe distance from the NUX B-8 TX to avoid interference.