NUX B7-Pro In-Ear-Monitoring-Sendesystem 2,4 GHz

NUX B7-Pro in-ear monitoring transmitter system 2.4 GHz - Wireless freedom for professional musicians

The NUX B-7 PRO is a state-of-the-art wireless in-ear monitoring system designed specifically for musicians, performers and audio professionals. With an interference-free 2.4 GHz frequency, high-resolution 24 bit / 48 kHz audio quality and a range of up to 50 meters, it delivers an exceptional listening experience with low latency. Whether on stage, in the rehearsal room or during studio recordings - the B-7 PRO ensures clear, reliable and wireless transmission.

High-quality audio with interference-free transmission

The B-7 PRO uses the 2.4 GHz frequency range, which can be used freely worldwide and guarantees interference-free signal transmission. With a 24-bit/48 kHz sampling rate, all sonic nuances are retained - for a detailed, dynamic and professional monitoring experience.

Automatic setup & easy operation

The intelligent auto-pairing function ensures that the transmitter and receiver connect automatically. The system is ready to use immediately, without complicated settings or manual frequency adjustments.

High-resolution color LCD display

The B-7 PRO is equipped with a clear, high-resolution color LCD display. This allows all relevant information such as battery status, signal strength and channel selection to be read at a glance - ideal for use on stage.

Long range & low latency

Thanks to state-of-the-art transmission technology, the B-7 PRO achieves a range of up to 50 meters (depending on the environment). The low latency of just 7.3 ms in low-latency mode ensures synchronized audio playback, so there is no noticeable time lag between performance and monitoring.

Stable mode for anti-interference

To achieve the best performance, users can choose between two transmission modes:

• LOW LATENCY: Minimum delay for real-time monitoring
• STABLE MODE: Maximum stability for interference-free transmissions

For optimal signal quality, the system should be placed at least 0.8 to 1.0 meters away from other 2.4 GHz devices

Long battery life & easy charging

With a powerful Li-ion battery, the B-7 PRO achieves a battery life of up to 6 hours. Charging is very simple: the receiver can be placed directly on the transmitter to start the charging process.

USB audio recording & versatile connection options

The B-7 PRO can be used as a USB interface for computers and mobile devices. This means that all audio signals can be recorded directly - ideal for live recordings, streaming or studio recordings.

Features:

• Operating frequency band: 2.4 GHz (2400-2483.5 MHz)
• Transmission mode: Frequency hopping
• RF output power: 10mW E.I.R.P. max
• Audio quality: 24 bit / 48 kHz
• Frequency response: 20 Hz - 20 kHz
• Latency: 7.3 ms (low latency), 10.85 ms (standard), 14.33 ms (stable mode)
• Range: Up to 50 meters
• Unbalanced input impedance: 10 kΩ
• Balanced input impedance: 20 kΩ
• AUX input level: 2.1 Vrms (8.7 dBu) max
• Balanced input level: 9.8 Vrms (22 dBu) max
• Headphone output: At least 13 Ω
• Headphone maximum power: 57 mW per channel
• THD+N: < 0.01% typical
• Dynamic range: 110 dB (A-weighted)
• Output level adjustment range: -86 dB to +12 dB
• Auto-Off: Automatic switch-off after 10 minutes without connection
• Battery capacity: Li-Polymer (transmitter 3.7V / 3000mAh, receiver 3.7V / 400mAh)
• Battery life: Up to 6 hours
• Power supply: DC 9V, 1A (negative tip power supply)
• Dimensions TX (transmitter): 140 mm x 97 mm x 53 mm
• Weight TX: 525 g
• Dimensions RX (receiver): 47 mm x 71 mm x 22 mm
• Weight RX: 51 g

Specs:

• Type: Transmitter
• Theme: PA and Sonication

Instruction manual / Safety instructions:

• Manual (10.69 MB)

Further links:

• Print View