U12AS

Introducing the Xiaokoa U12AS Wireless Microphone Headset UHF, a professional-grade headset microphone system designed for flawless audio performance in various applications. This versatile device utilizes UHF frequency band technology, ensuring a stable and clear wireless connection between the microphone and the receiver.

The Xiaokoa U12AS headset features an adjustable, lightweight design, allowing for a comfortable fit for extended periods. The headband is padded for added comfort, and the earpads are generously sized to provide ample cushioning. The microphone boom is also adjustable, enabling users to position it optimally for their specific needs.

The microphone capsule boasts a unidirectional polar pattern, effectively reducing background noise and focusing on the desired sound source. This results in crystal-clear audio, free of unwanted interference. The microphone has a frequency response range of 60Hz-18kHz, making it suitable for various applications, including stage performances, podcasting, and voiceovers.

The Xiaokoa U12AS wireless microphone headset comes with a compact and portable receiver, which can be conveniently mounted on a belt or placed in a pocket. The receiver supports multiple channels, allowing users to switch between channels to avoid interference. It also has an LCD display, which shows various information such as battery level, channel, and signal strength.

The wireless microphone headset operates on two AA batteries (not included), which can provide up to 8 hours of continuous use. The receiver is powered by a rechargeable lithium-ion battery (included), which can be charged via USB.

This professional wireless microphone headset offers a range of up to 100 meters (line of sight) and features an automatic frequency scanning function, which helps it find the best available frequency for optimal performance. The Xiaokoa U12AS Wireless Microphone Headset UHF is an excellent choice for anyone in need of a reliable, high-quality wireless microphone system for their professional or personal audio needs.

Xiaokoa U12AS Wireless Microphone Headset UHF: A Professional Solution with Key Advantages and Disadvantages

The Xiaokoa U12AS Wireless Microphone Headset UHF is a popular choice among professionals for various applications, including live performances, recording studios, and public speaking events. In this analysis, we will explore the significant advantages and potential drawbacks of investing in this professional wireless microphone headset.

1. Superior Sound Quality: The U12AS offers a high-quality sound transmission with a frequency response range of 60Hz to 16kHz, ensuring clear and precise audio for the listener.

2. Wide Operating Range: With an operating range of up to 328 feet (line of sight), the U12AS offers the flexibility to move around freely without worrying about losing the signal.

3. Durable Construction: The headset is designed with a robust build, featuring a metal headband and sturdy earpieces, making it suitable for long-term use in demanding environments.

4. Adjustable Headband: The adjustable headband ensures a comfortable fit for various head sizes, allowing users to wear the headset for extended periods without discomfort.

5. Easy-to-Use Controls: The headset comes with easy-to-use controls, including volume adjustment and power on/off, making it convenient for users to make real-time adjustments as needed.

1. Limited Battery Life: The U12AS's battery life is approximately 6 hours, which may be a concern for users requiring extended use.

2. Potential Interference: As with any wireless microphone system, there is a risk of interference from other wireless devices in the vicinity, which could negatively impact the audio quality.

3. Complex Setup: The U12AS may require a more complex setup compared to other wireless microphone systems, which could be a challenge for users unfamiliar with audio equipment.

The Xiaokoa U12AS Wireless Microphone Headset UHF offers several significant advantages, including superior sound quality, a wide operating range, durable construction, adjustable headband, and easy-to-use controls. However, potential drawbacks include a limited battery life, potential interference, and a complex setup. Ultimately, if the advantages outweigh the disadvantages for your specific application, the Xiaokoa U12AS Wireless Microphone Headset UHF is a solid investment for professionals seeking a high-quality wireless microphone headset solution.

If you are a professional in need of a reliable wireless microphone headset for live performances, recording studios, or public speaking events, the Xiaokoa U12AS Wireless Microphone Headset UHF is an excellent choice. Its superior sound quality, wide operating range, durable construction, adjustable headband, and easy-to-use controls make it a valuable investment for those seeking a professional-grade solution. However, be aware of the potential limitations, such as the limited battery life and potential for interference, and ensure that these factors do not pose significant challenges for your specific application.

Details:

Led digital display: the microphone has a digital screen. Multiple microphones can work simultaneously. Color: black-b. Audio sensitivity: 58 decibels.

Simple and convenient to use. Special feature: adjustable headband. Power source: battery powered. Model name: U12AS.

Note: that mobile phone /mac books/laptops are not supported. Brand: Xiaokoa. Compatible devices: amplifier, pa system, speaker. It can clearly display volume, frequency and battery level.

They do not interfere with each other. Uhf microphone: the microphone adopts the latest wireless technology. Connector type: 3.5mm jack, 6.35 jack. Polar pattern: unidirectional.

Microphone form factor: headset. Manufacturer: Xiaokoa. Connectivity technology: uhf. Material: plastic.

It is very suitable for classroom teaching, lectures, large conferences, sports and fitness, promotion activities, tour guide commentary. Included components: 1 x 3.5mm to 6.5mm converter, charging cable, microphone, receiver, user manual.

specifications audioproequip:

• brand: Xiaokoa
• mpn: U12as
• part type: Headset Head Speaker System
• color: Black-b

seller audioproequip:

• # reviews: 280
• rating: 100.0%
• city: us

payments audioproequip:

• credit card: diners-club
• other
• wallet: apple-pay

shipping audioproequip:

• service: standard
• transit: 3-10 days
• type: fixed
• class: standard

general audioproequip:

• category: Musical Instruments > Pro Audio Equipment Parts

offer audioproequip:

• options: ship-to-home
• prices: $42.29–$50.99
• item condition: New
• availability: in stock
• sold #: 8
• in stock #: 5
• started: january 14, 2026

returns audioproequip:

• policy: no returns

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