What wireless frequency does the Xvive U45 use?

The system operates on the 5.8 GHz band, which helps avoid interference from common 2.4 GHz Wi-Fi and Bluetooth devices.

What is the maximum range of the U45 system?

The system has an operating range of up to 100 feet, though this can be affected by the specific environment and obstacles.

How long does the battery last on a single charge?

Both the transmitter and receiver feature rechargeable batteries that provide up to five hours of continuous use.

What is the audio resolution of the U45?

It provides high-quality 24-bit / 48 kHz digital audio for clear and detailed sound reproduction.

Is there a noticeable delay when using this system?

The latency is kept under 5 ms, which is generally imperceptible to performers and keeps the monitoring in time with the live sound.

Can I use the U45 with any headphones?

Yes, the system is designed to send the mix to standard in-ear monitors or headphones via the receiver unit.

What is the frequency response of the system?

The Xvive U45 offers a wide frequency response ranging from 20 Hz to 20 kHz.

Is the Xvive U45 built for touring?

Yes, the units are housed in a durable metal casing designed to handle the demands of regular live shows and sessions.

How does 5.8 GHz compare to 2.4 GHz wireless systems?

The 5.8 GHz band is typically less crowded than 2.4 GHz, which can lead to a more stable connection in venues with many Wi-Fi signals.

What is the typical price range for the Xvive U45?

The system typically retails for approximately GBP 225.

Does the U45 require external batteries?

No, the system uses integrated rechargeable batteries, eliminating the need for disposable AA or AAA batteries.

How does the U45 compare to rack-mounted systems like the Shure SLXD+?

The U45 is a more portable, budget-friendly solution for individual performers, whereas rack systems are intended for larger, multi-channel permanent setups.

Gear article

Xvive U45 5.8GHz In-Ear Monitor Wireless System

The Xvive U45 is a compact, digital wireless in-ear monitoring system designed for live performance and studio applications. Operating on the 5.8 GHz frequency band, it provides a low-latency, high-resolution audio link for musicians seeking a cable-free monitoring solution.

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Overview and Design

The Xvive U45 5.8GHz In-Ear Monitor Wireless System is a practical monitoring solution tailored for gigging musicians and live performers. The system is designed to transmit a monitor mix directly to in-ear monitors (IEMs) or headphones, eliminating the physical constraints of traditional cabled setups. The hardware features a durable metal casing, ensuring the units can withstand the rigours of regular touring and stage use.

By utilising the 5.8 GHz wireless band, the U45 seeks to provide a stable connection in environments where the more common 2.4 GHz band may be saturated by Wi-Fi routers and other consumer electronics. The system is built for portability, featuring rechargeable batteries in both the transmitter and receiver units.

Technical Performance

The U45 prioritises audio fidelity and timing, two critical factors for live monitoring. It delivers digital audio at a 24-bit / 48 kHz resolution, covering a full frequency response range of 20 Hz to 20 kHz. This ensures that the user hears a balanced representation of their mix regardless of the volume level.

Latency is a significant concern for wireless monitoring, and the U45 addresses this by maintaining a delay of less than 5 milliseconds. This low-latency performance ensures that the performer remains in time with the rest of the band without the disorienting 'echo' effect associated with slower digital systems. The system supports an operating range of up to 100 feet, depending on the environmental conditions and physical obstacles.

Suitability and Use Cases

This system is primarily suited for vocalists, guitarists, and other stage performers who require freedom of movement without sacrificing the quality of their monitor mix. Because the transmitter and receiver are compact, it is an ideal choice for independent musicians who manage their own gear and require a quick setup and teardown process.

The inclusion of internal rechargeable batteries providing up to five hours of runtime makes it sufficient for standard club sets or church services, though users with longer performance requirements should plan for charging intervals between uses.

Comparison to Alternatives

Within the market for wireless monitoring, the U45 competes with both entry-level digital systems and professional rack-mounted units. Compared to the LD Systems MEI100G2, which uses traditional UHF frequencies, the Xvive U45 offers a more modern digital signal path but relies on the 5.8 GHz band which is line-of-sight dependent.

While high-end systems like the Shure SLXD+ series offer more complex frequency management and rack-mounting capabilities for large-scale productions, the U45 provides a more cost-effective and portable alternative for performers in the GBP 225 price range. Unlike the Trantec S5.5 or S4.1 systems, which are designed for multi-channel rack integration, the Xvive system is focused on simplicity and ease of use for the individual performer.

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Frequently asked questions

What wireless frequency does the Xvive U45 use?: The system operates on the 5.8 GHz band, which helps avoid interference from common 2.4 GHz Wi-Fi and Bluetooth devices.
What is the maximum range of the U45 system?: The system has an operating range of up to 100 feet, though this can be affected by the specific environment and obstacles.
How long does the battery last on a single charge?: Both the transmitter and receiver feature rechargeable batteries that provide up to five hours of continuous use.
What is the audio resolution of the U45?: It provides high-quality 24-bit / 48 kHz digital audio for clear and detailed sound reproduction.
Is there a noticeable delay when using this system?: The latency is kept under 5 ms, which is generally imperceptible to performers and keeps the monitoring in time with the live sound.
Can I use the U45 with any headphones?: Yes, the system is designed to send the mix to standard in-ear monitors or headphones via the receiver unit.
What is the frequency response of the system?: The Xvive U45 offers a wide frequency response ranging from 20 Hz to 20 kHz.
Is the Xvive U45 built for touring?: Yes, the units are housed in a durable metal casing designed to handle the demands of regular live shows and sessions.
How does 5.8 GHz compare to 2.4 GHz wireless systems?: The 5.8 GHz band is typically less crowded than 2.4 GHz, which can lead to a more stable connection in venues with many Wi-Fi signals.
What is the typical price range for the Xvive U45?: The system typically retails for approximately GBP 225.
Does the U45 require external batteries?: No, the system uses integrated rechargeable batteries, eliminating the need for disposable AA or AAA batteries.
How does the U45 compare to rack-mounted systems like the Shure SLXD+?: The U45 is a more portable, budget-friendly solution for individual performers, whereas rack systems are intended for larger, multi-channel permanent setups.