Wireless musical system NUX C-5RC – freedom without compromises

Discover a new level of freedom on stage and during rehearsals with the wireless guitar system NUX C-5RC. This advanced set operating in the 5.8 GHz band eliminates interference issues that affect traditional systems running on the crowded 2.4 GHz band. With 24‑bit/44.1 kHz technology, you get crystal‑clear sound that meets the expectations of even the most demanding musicians.

Product features

Key benefits of the NUX C-5RC system:

• 5.8 GHz band – less commonly used frequency, free from Wi‑Fi, Bluetooth, and other household device interference
• Ultra‑low latency below 5 ms – instant sound response, ideal for concerts and recordings
• Range up to 30 meters – freedom of movement on stage without signal loss
• Audio quality 24‑bit/44.1 kHz – professional sound without degradation
• Universal compatibility – all types of guitars, basses, and ukuleles
• Supports any pickups – active, passive, piezo, and magnetic

5.8 GHz technology for a clean signal

The NUX C-5RC system uses a frequency range of 5725–5850 MHz (125 MHz bandwidth), which significantly reduces the risk of interference compared to the crowded 2.4 GHz band. Modern standards allow avoidance of mutual interference with Wi‑Fi networks and Bluetooth devices, guaranteeing stable operation even in challenging stage conditions.

With a transmission power below 25 mW EIRP, the system delivers reliable connectivity while conserving energy. The frequency response of 20 Hz–20 kHz covers the full audible spectrum, and a THD+Noise below 0.2% at 1 kHz guarantees a clean, interference‑free signal.

Applications

• Live concerts – full mobility on stage without tangled cables
• Band rehearsals – quick switching between instruments
• Studio recordings – low latency allows precise metronome tracking
• Home practice – convenient positioning without cable restrictions
• Outdoor performances – stable signal in interference‑prone environments
• Pedalboard integration – connection to effects and audio interfaces

Detailed technical specifications

• Operating band: 5.8 GHz (5725–5850 MHz)
• Transmission power: <25 mW EIRP
• Audio quality: 24‑bit / 44.1 kHz
• Range: up to 30 meters / 100 feet (line‑of‑sight)
• Frequency response: 20 Hz–20 kHz
• Latency: below 5.5 ms
• THD+Noise: <0.2% @1 kHz
• Battery capacity transmitter/receiver: 500 mAh / 3.7 V
• Operating time transmitter/receiver: over 4 hours
• Power Case battery capacity: 3000 mAh / 3.7 V
• Dimensions transmitter/receiver: 108 × 30 × 21 mm
• Power Case dimensions: 132 × 93 × 50 mm
• Weight: Power Case 196 g, transmitter/receiver 34 g each

Practical solutions for musicians

The NUX C-5RC system is equipped with a range of features that simplify everyday use. Automatic pairing eliminates the need for manual setup – simply turn on both modules and connect the transmitter to the instrument, and the receiver to the amp or effects. The process is instant and intuitive.

The MUTE function lets you silence the signal instantly with a single press of the power button – the perfect solution when switching instruments or taking a short break. Cable Tone simulation recreates the capacitive character of a traditional cable, delivering natural sound without a physical connection.

Auto‑sleep mode activates after 10 minutes of inactivity, saving battery life and protecting the longevity of the batteries.

Materials and construction

The compact and lightweight design of the NUX C-5RC transmitter and receiver (just 34 g each) offers comfortable carry on any instrument – from sleek acoustic guitars to hefty basses. A sturdy enclosure protects delicate electronics during intense stage use, and the ergonomic shape does not hinder play.

Package contents

• Transmitter with 6.3 mm jack
• Receiver with 6.3 mm jack
• Power Case charging case
• USB charging cable
• Instruction manual

Summary

NUX C-5RC is a comprehensive solution for musicians seeking professional wireless freedom. The 5.8 GHz technology, latency below 5 ms, and 24‑bit quality mean you never need a cable to enjoy full sound. The handy charging case with up to 15 hours of runtime and universal compatibility with all instruments make this system indispensable on stage, in the studio, and during practice.