Nux B5RC Wireless Guitar System 2,4 GHz Auto Sync
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- This item is covered for 3 years
Essential Information About the Nux B5RC Wireless Guitar System
Essential Information About the Nux B5RC Wireless Guitar System
- Total freedom on stage or during rehearsals: 2.4 GHz digital transmission up to 30 m in open field.
- High-resolution sound: 24 bit / 44.1 kHz digital audio with a frequency response of 20 Hz - 20 kHz.
- Natural playability: latency under 5 ms to preserve playing feel and groove.
- Ultra-convenient charging: built-in batteries + 4000 mAh Power Case for up to 3 charging cycles.
Manufacturer Information
Nux
https://www.nuxaudio.com
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Safety manager:
Algam SAS
Email: contact@algam.net
Address:
A wireless solution designed for "difficult" guitars
The Nux B5RC was designed to adapt to instruments that often cause issues with conventional transmitters: Strat-type guitars with recessed 6.35mm Jack input, Les Paul-type models with traditional jacks, as well as basses and electro-acoustics (ukuleles included). Whether your pickup is magnetic or piezo, active or passive, you benefit from a stable connection and a format that fits easily without hassle.Smooth playing, instant pairing, and smart battery management
Once connected, the transmitter and receiver synchronize via automatic pairing: ideal for seamless soundchecks, instrument changes, and home recording sessions. The Mute mode quickly cuts transmission when you set the guitar down, and the Auto Sleep mode saves battery after 10 minutes of inactivity. Depending on the instrument, a 6.35mm TS Jack extension cable may be required to connect the transmitter.Technical specifications
| Frequency response - start | 20 Hz | Transmission | digital |
| Frequency response - end | 20 kHz | Category | wireless guitar system |
| Category | Complete system | Frequency band | 2,4 GHz |
| Number of channels | 1 | Autonomy | 14h max |
| Transmitter sync | Automatic pairing | Color | Black |
| Latency | 5 MILLISECOND | Power supply | Lithium-Ion rechargeable battery |
| Max. number of simultaneous systems | 6 | Weight | 68 g |
| Frequency scanner | No | Dimensions (mm) | 107 x 30 x 25 |
| Indicative range | 30 m | ||
| Pack contents | wireless transmitter and receiver, charging pouch | Power Case capacity | 4000 mAh, up to 3 charging cycles |
| Format compatibility | all types of guitars / basses / electro-acoustic guitars or ukuleles | Battery life | up to 14 hours, 4 hours of continuous use |
| Approximate range | 30 m in open space | Power supply included | No |
| Auto Sleep mode | battery saving | Weight (kg) | 68 g |
Customer reviews
What customers say
Summarized and selected by AI from recent customer reviews
2.4GHz wireless guitar system with auto-sync. Customers praised the "quick and easy connection" and good sound quality. Many appreciated the charging case. However, one customer reported it didn't work and came with an obsolete power connector. Some noted concerns about potential 2.4GHz interference and price.
Review highlights
- “Quick and easy connection, storage case for battery charging”
- “Used outdoors for 3.5 hours without dropouts or cuts. Super easy setup”
- “Perfect guitar-amp connection. Easy to use and good quality”
Based on 9 reviews
- 3 stars, 0 reviews
- 2 stars, 0 reviews
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Used for the first time in the open air for 3 hours and a half without snagging or cutting. Super easy to set up. Product delivered with its compact storage pouch that acts as a charger. The quality of workmanship inspires confidence, as time goes by.
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The system is completely satisfactory. The sender and receiver connect and recognize each other without problems. The sound is of good quality and the battery life is good. The case is practical and allows the device to be recharged several times.
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Perfect product for my personal use: quick and easy connection, storage pouch for recharging batteries. To see the reliability over time and the risk of interference in 2.4 GHz.
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Very good product corresponding to my needs and with a case that serves as a charge reserve, very practical and well designed. Maybe a bit pricey all the same.
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The guitar/amp connection is perfect. Easy to use and good quality.
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Questions frequently asked
Is the Nux B5RC compatible with a Stratocaster and a Les Paul?
This model is designed for Stratocaster-style guitars with recessed 6.35 mm jack and Les Paul-style models with a traditional jack socket. A 6.35 mm TS jack extension may be required depending on the instrument's configuration.
Can this wireless system be used with a bass or an electro-acoustic guitar?
The transmission supports basses, electro-acoustic guitars, and ukuleles. It is compatible with magnetic or piezo pickups, whether active or passive.
What is the latency and range of the system?
The stated latency is 5 ms and the indicative range reaches 30 m. The frequency response covers 20 Hz to 20 kHz.
How long does the B5RC battery last?
The maximum battery life announced is 14 hours thanks to rechargeable lithium-ion batteries. The 4000 mAh Power Case allows up to 3 charging cycles. Auto Sleep mode activates after 10 minutes of inactivity to save battery.
How is pairing between the transmitter and receiver performed?
Pairing is automatic once the transmitter and receiver are connected. A Mute mode allows quick transmission cut-off.



