Experience freedom and pristine audio with the NUX B-7 PRO wireless in-ear monitoring system.
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.
Specifications
- 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
- 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
- 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
- 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)
- 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
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'