Description
The NUX B-7 PRO is a professional personal wireless in-ear monitor system designed for musicians seeking high-quality audio and reliable performance. With automatic setup, 2.4 GHz interference-free broadcasting, and 24-bit/48kHz audio resolution, the B-7 PRO delivers a pristine audio experience with ultra-low latency and an impressive operating range of up to 165´.
High-Quality Stereo Audio Monitoring
The B-7 PRO provides a crystal-clear stereo audio signal on the 2.4 GHz frequency range, a global standard that ensures interference-free operation wherever you perform. With 24-bit/48kHz audio quality, you can enjoy pristine audio reproduction without any unwanted signal degradation, ensuring an immersive and accurate monitoring experience.
Effortless Setup and User-Friendly Operation
The B-7 PRO features an automatic setup and user-friendly matching system that makes it incredibly easy to use. Simply turn on the transmitter (TX) and receiver (RX), and they will pair automatically within seconds. Each wireless set has a unique pairing algorithm, ensuring seamless and reliable connectivity without any complicated setup procedures.
Enhanced Performance and Customization
The B-7 PRO is equipped with a high-definition color LCD display, allowing you to easily monitor and adjust settings while performing on stage. The system offers both low-latency and stable transmission modes, enabling you to optimize performance based on your specific needs and environment. For added convenience, the B-7 PRO features a long battery life of up to 6 hours and a user-customizable boot-up picture using GIFs.
Versatile Connectivity and Recording Capabilities
The B-7 PRO offers versatile connectivity options, including a USB audio interface function for recording directly to your computer or mobile device. This allows you to capture your performances with pristine audio quality, whether you´re on stage or in the studio. The system also includes a fixture clamp for secure mounting and convenient positioning.
Features
- 2.4 GHz interference-free wireless operation
- 24-bit/48kHz high-quality stereo audio
- Ultra-low latency (as low as 7.3ms)
- Operating range of up to 165´
Specs
General- Operating Frequency Band: 2400-2483.5MHz
- Transmit Mode: Frequency hopping
- RF Output Power: 10mW E.I.R.P. max
- Audio Quality: 24bit/48kHz
- Frequency Response: 20Hz-20kHz
- Latency: 7.33ms (low latency setting) - 10.85ms (default) - 14.33ms (safe setting)
- Channel Separation: -105dB
- THD+N: <0.01% typical
Dynamic Range: 110dB A-weighted
Input- Unbalanced Input Impedance: 10kΩ
- Balanced Input Impedance: 20kΩ
- Aux Input Level: 2.1 Vrms (8.7dBu) max
- Balanced Input Level: 9.8 Vrms (22dBu) max
Output- Headphone Output Impedance: Minimum 13Ω
- Headphone Maximum Output Power per Channel: 57mW (THD<0.1% RLOAD=16Ω,1kHz)
Output Level Adjustment Range: Mute -86dB~+12dB
Power- Auto-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)
Other- Operation Range: Up 165´ maximum
- TX Dimensions: 140mm x 97mm x 53mm (L x W x H)
- TX Weight: 525g
- RX Dimensions: 47mm x 71mm x 22mm (L x W x H)
- RX Weight: 51g




















