Introducció
The Xvive U4 Wireless In-Ear Monitor System is designed to provide musicians and performers with a reliable and high-quality personal monitoring solution. Utilizing a 2.4GHz band, it offers uncompressed wireless signal transmission with low noise and latency, ensuring clear and detailed audio for live performances, band rehearsals, and studio sessions. This manual provides essential information for setting up, operating, and maintaining your U4 system.
Què hi ha a la caixa
- U4 system (1 Transmitter, 1 Receiver)
- 1/4 TS adapter
- Cable de càrrega
- Manual d'usuari

Image: The complete contents of the Xvive U4 system packaging, showing the U4 transmitter, U4 receiver, 1/4 TS adapter, charging cable, and user manual.
Producte acabatview
The Xvive U4 system consists of a compact transmitter and a beltpack receiver, designed for ease of use and portability.

Image: The Xvive U4 Wireless In-Ear Monitor System, featuring the compact transmitter with an XLR connector and the beltpack receiver.

Image: Infographic highlighting the technical specifications of the U4 system, including its 90ft range, 20Hz-20KHz frequency response, 107dB dynamic range, 6 wireless channels, 24-bit/48kHz high-resolution audio, and less than 5ms latency.

Image: A close-up of a hand holding a microphone, with the Xvive U4 receiver clipped to a belt, emphasizing the clear, high-quality sound delivered by the system.
Configuració
- Dispositius de càrrega: Ensure both the U4 Transmitter and Receiver are fully charged using the provided USB cable. A full charge provides approximately 5 hours of battery life.
- Connecteu el transmissor: Plug the U4 Transmitter into your audio source (e.g., mixer, audio interface) using its XLR or 1/4" TS input.
- Encès: Turn on both the Transmitter and Receiver.
- Match Channels: Long press the CHANNEL BUTTON key on both the Transmitter and Receiver simultaneously to match their channels. The system supports simultaneous broadcasts on 6 channels without interference.
- Connecteu els auriculars: Plug your in-ear monitors or headphones into the 1/4-inch monitoring jack on the Receiver.
Instruccions de funcionament
The Xvive U4 system is designed for plug-and-play operation, allowing for quick setup and user-friendly controls during live performances.

Image: A person connecting the Xvive U4 receiver to their in-ear monitors, demonstrating the simple plug-and-play setup.

Image: A musician on stage, with the Xvive U4 receiver clipped to their pants, illustrating how the wireless system contributes to a cleaner stage and bolder performance by eliminating cables.
Funcions clau:
- Selecció de canals: Use the channel button on both the transmitter and receiver to select one of the 6 available channels. Ensure both devices are on the same channel for proper operation.
- Control de volum: Adjust the monitoring volume directly on the receiver to your preferred level.
- Limiter Circuitry: The built-in limiter circuitry helps eliminate distortion even under excessive input levels, ensuring clear audio at any volume.
- Ràtio senyal / soroll: The system provides up to 107 dB signal-to-noise ratio for clear, detailed audio.
Vídeo oficial del producte:
Video: An official product video from Xvive Direct showcasing the features and applications of the Xvive Wireless System, including the U4 model. This video provides a general overview of the product line and its benefits for musicians and performers.
Resolució de problemes
- Sense so: Ensure both the transmitter and receiver are powered on and on the same channel. Check all cable connections and headphone plug.
- Interference/Static: Try switching to a different channel on both the transmitter and receiver. Ensure no other 2.4GHz devices are causing interference nearby.
- Volum baix: Adjust the volume knob on the receiver. Check the output level from your audio source.
- Durada de la bateria curta: Ensure devices are fully charged before use. Avoid connecting to USB power while turned on for prolonged periods, as this may reduce battery life over time.
Manteniment
- Mantingueu els dispositius nets i lliures de pols i humitat.
- Emmagatzemar en un lloc fresc i sec quan no s'utilitzi.
- Eviteu deixar caure els dispositius ni sotmetre'ls a impactes forts.
- Use only the provided charging cable for optimal battery health.
Especificacions
| Característica | Especificació |
|---|---|
| Tecnologia de connectivitat | RF |
| Tecnologia de comunicació sense fils | RF |
| Durada de la bateria | 5 hores |
| Interval de freqüència | 20 Hz - 20,000 Hz |
| Interval dinàmic | 107 dB |
| Latència | Menys de 5 ms |
| Resolució d'àudio | 24 bits/48 kbps |
| Canals | 6 |
| Pes | 1.01 lliures |
| Color | Gris |
Garantia i suport
The Xvive U4 Wireless In-Ear Monitor System comes with a 12-month warranty service. Each item has a unique code that is verified before shipping, ensuring product authenticity.
For further support or to explore other Xvive products, please visit the official Xvive Store: Xvive Direct Store.





