NUX C-5RC 5.8GHz Wireless Guitar System with Power Case

NUX C-5RC 5.8GHz Wireless Guitar System with Power Case

The NUX C-5RC is a compact wireless system that replaces the cable between an electric guitar, bass, acoustic-electric guitar or ukulele and an amplifier, pedalboard or audio interface. It operates on the less crowded 5.8GHz band rather than the busy 2.4GHz band used by Wi-Fi, Bluetooth and many household devices, which helps it hold a stable connection on stages and in rehearsal rooms full of wireless traffic. The plug-and-play transmitter and receiver pair automatically, deliver 24-bit 44.1kHz digital audio with under 5.5 ms of latency, and work over up to 30 metres line of sight, while the included portable power case keeps the pair charged for long sessions and gigs.

Note that some older summaries describe this system loosely as a 2.4GHz product; the verified specification is 5.8GHz, and this listing follows the 5.8GHz specification throughout.

Why Choose NUX C-5RC?

Guitarists choose the C-5RC because it removes the cable without changing the way they play. There is no bodypack to clip on and no receiver rack to configure: the transmitter plugs straight into the instrument jack and the receiver plugs straight into the amp or first pedal, and the unique auto-matching system pairs the two as soon as both are switched on. The 5.8GHz band is the key practical advantage, since it steps away from the crowded 2.4GHz spectrum and its wider 125 MHz of space leaves more room for a clean channel. Sound quality is equally considered, with full 20 Hz to 20 kHz response, low noise and an optional cable-tone simulation that recreates the capacitive feel of a high-quality cable for players who find pure digital wireless slightly too pristine. The power case, rated for around 15 hours of total use and roughly three recharges of the pair, removes battery anxiety from a full gig day.

Key Features

• 5.8GHz wireless operation: avoids crowded 2.4GHz Wi-Fi and Bluetooth traffic for a more stable on-stage link.
• 24-bit 44.1kHz digital audio: full-range 20 Hz to 20 kHz sound with low noise and low interference.
• Under 5.5 ms latency: fast enough that playing feel stays natural and timing stays tight.
• Up to 30 metres range: line-of-sight wireless freedom for stages and large rehearsal rooms.
• Portable power case included: around 15 hours total use, charging the transmitter and receiver approximately three times.
• Auto-matching and mute: one-button pairing, a short-click mute on the transmitter, and auto-sleep after 10 minutes idle.

Best Suited For

The C-5RC suits electric guitarists, bassists and acoustic-electric players who move on stage, rehearse in wireless-heavy rooms, or record at home without cable clutter. It works with active or passive pickups and with piezo or magnetic pickups, covering solid-body electrics, hollow-bodies, acoustic-electrics and ukuleles. It is a strong fit for gigging musicians who want a grab-and-go system, for teachers and session players who switch instruments quickly, and for home recordists who want to play away from the desk. Players using instruments whose output jack cannot accept a plug-on transmitter, or who need multi-channel rack wireless for large touring rigs, should check physical fit and channel requirements before ordering.

Setup and Connection Guide

Charge the transmitter and receiver in the power case before first use. Hold the power button to switch on both units so the unique auto-matching system pairs them, then plug the transmitter into the instrument output jack and the receiver into the amplifier input, pedalboard input or audio interface. Confirm the link from the indicator lights, set the amplifier or interface level as you would for a cable, and play; the system passes the instrument signal digitally with no extra gain staging to learn. Use the transmitter’s short power-button click to mute for tuning breaks or instrument changes, and return the units to the power case between sets so they recharge. Keep a clear line of sight where possible for the full 30-metre range, and remember that range and latency figures are environment-dependent. The optional cable-tone simulation can be engaged when a traditional cable feel is preferred.

Frequently Asked Questions

Is the NUX C-5RC a 2.4GHz or 5.8GHz system?

The C-5RC is a 5.8GHz system. The 5.8GHz band is less crowded than the 2.4GHz band used by most Wi-Fi and Bluetooth devices, which is why NUX chose it for this model.

Will the NUX C-5RC work with my acoustic-electric guitar or bass?

Yes. It fits electric guitars, acoustic-electric guitars, bass guitars and ukuleles, and works with active or passive instruments and with piezo or magnetic pickups, subject to the transmitter physically fitting the instrument’s output jack.

How long does the NUX C-5RC run on a charge?

Each transmitter and receiver runs for more than 4 hours on its built-in 500 mAh battery, and the 3000 mAh power case extends total use to around 15 hours by recharging the pair approximately three times.

Technical Specifications

Explore Related Products: RODE Wireless GO (Gen 3) 2-Person Wireless Microphone System — a related option from the Pro Audio Video range that pairs with the system described above.