XVive U9 - Wireless System for Violin and Other Acoustic Instruments

XVIVE U9 – Wireless System for Violin and Other Acoustic Instruments

The XVIVE U9 is a professional 2.4GHz wireless system designed for violinists, saxophonists, trumpeters, and acoustic guitarists looking for freedom of movement without sacrificing sound quality. It includes a supercardioid microphone capable of handling up to 142 dB SPL, a compact clip-on transmitter, and a rugged receiver with balanced output. It transmits uncompressed 24-bit/48 kHz audio with latency less than 5 ms, covering the entire 20 Hz–20 kHz response and offering a dynamic range and signal-to-noise ratio of 108 dB. With up to 27 m of range and 5 hours of battery life per USB-C charge, the U9 becomes the ideal tool for live performances, recordings, and chamber rehearsals.

Main features

• 2.4 GHz band: 6 selectable channels to avoid interference and signal congestion.
• Supercardioid Microphone: Withstands up to 142 dB SPL, detailed instrument capture.
• 24-bit/48kHz HD Audio: Uncompressed digital transmission with latency < 5ms.
• Frequency response: 20 Hz – 20 kHz for faithful reproduction of nuances.
• Dynamic Range / SNR: 108 dB for maximum clarity and no background noise.
• Battery life: Up to 5 hours with rechargeable battery; fast charging via USB-C.
• Wireless range: Up to 27 m line of sight.
• Connectivity: Receiver with balanced XLR output and 6.35 mm jack.
• Included accessories: Microphone, mounting clip, foam and leather windscreen, USB-C cable, and carrying case.

Benefits for the musician

• Total freedom on stage without cables limiting your performance.
• Studio-quality sound with minimal latency and maximum fidelity.
• Quick plug & play installation and easy channel switching for multiple systems.
• Sufficient autonomy for complete sessions without interruptions.
• Wind protection and compact cover for outdoor touring and rehearsals.

Use cases

• Classical and jazz concerts with violinists or wind instruments.
• Studio recordings of acoustic instruments with clean pickup.
• Rehearsals in small rooms without cable tangles.
• Outdoor presentations with wind protection included.

Frequently Asked Questions

• How many U9 systems can I use simultaneously?
  Up to 6 systems on different channels without interference.
• Is the microphone wind resistant?
  Yes, it includes a general-purpose foam windscreen and a furry outdoor cap.
• How do I change channels?
  By push button on transmitter and receiver; LED indicator shows the active channel.
• Can I use external batteries?
  No, it uses an internal rechargeable battery via USB-C.

Description for projects

2.4 GHz wireless system with 6 channels, 142 dB SPL supercardioid microphone, 24-bit/48 kHz audio, latency < 5 ms, 20 Hz–20 kHz response, 108 dB dynamic range, 5 h autonomy, 27 m range, XLR/jack receiver, clip, windscreen, USB-C cable, case.