BOMGE WTU-08A UHF Wireless Instrument Microphone System User Manual

1. Taw qhia

Thank you for choosing the BOMGE WTU-08A UHF Wireless Instrument Microphone System. This system provides stable and clear audio transmission for various instruments, including saxophones, trumpets, clarinets, and cellos. Designed for ease of use, it features plug-and-play functionality and a robust wireless range. Please read this manual carefully to ensure proper setup, operation, and maintenance of your device.

Lus Cim Tseem Ceeb: This system is not compatible with Macbook, laptop, PC, or mobile devices.

2. Khoom Cheebtsam

The BOMGE WTU-08A system includes the following main components:

• UHF Wireless Receiver
• UHF Wireless Microphone (Transmitter with integrated microphone)
• Lub Hwj Chim Adapter (rau kev them)

Below is a detailed diagram of the microphone and receiver components:

Duab piav qhia: This image displays a detailed diagram of the BOMGE WTU-08A wireless microphone system. On the left is the receiver unit, featuring a 6.35mm socket, a Type-C power charging port, and a power (on/off) button. On the right is the microphone unit, which includes the mic sound pickup, a 360-degree adjustable microphone rod, clips for attachment, an LED screen displaying frequency and battery power, and a power (on/off) button.

The microphone features a 360-degree adjustable rod for optimal positioning:

Duab piav qhia: This image illustrates the 360-degree adjustable microphone rod. It shows a hand adjusting the flexible gooseneck of the microphone, highlighting its ability to be positioned at any angle without dead spots. Insets demonstrate the flexibility of the rod and the secure clips used for attachment.

3. Teeb cov lus qhia

1. Them cov khoom siv: Ensure both the receiver and the microphone (transmitter) are fully charged. The built-in 1000 mAh rechargeable lithium-ion battery provides 8-10 hours of operation after a 2-hour charge. A red light indicates charging, and it turns off when fully charged.

Duab piav qhia: This image shows the BOMGE WTU-08A wireless microphone system being charged. Both the receiver and the microphone unit are connected via USB-C cables, with a laptop keyboard visible in the background. The image highlights the "BUILT-IN 1000MAH" battery capacity.
2. Txuas lub Microphone: Securely clip the microphone unit onto your instrument (e.g., saxophone, trumpet) or collar using the integrated shock-proof clip. Adjust the 360-degree flexible rod to position the microphone head optimally for sound capture.
3. Txuas tus txais: Plug the 6.35mm jack of the receiver into the input port of your audio equipment (e.g., PA system, amplifier, audio mixer).


Duab piav qhia: This image demonstrates the "INTELLIGENT AUTOMATIC BINDING" feature. A hand is shown plugging the receiver unit into an audio device, which is connected to a saxophone with the microphone unit attached. The image visually represents the plug-and-play nature of the system.

4. Hwj chim On: Turn on both the receiver and the microphone unit by pressing their respective power buttons. The devices will automatically pair. The LED screen on the microphone will display the frequency and battery level.
5. Volume Kho: Adjust the volume on your audio equipment as needed.

4. Cov lus qhia ua haujlwm

• Wireless Transmission: The system utilizes UHF wireless technology, providing a stable signal transmission distance of up to 160 feet in open areas.

Duab piav qhia: This image illustrates the "UHF STABLE TRANSMISSION" capability. It shows the microphone unit attached to a saxophone, transmitting wirelessly to a receiver connected to an audio system. Visual cues indicate a transmission range of up to 160 feet, emphasizing freedom of movement.
• High-Sensitivity Pickup: The built-in condenser microphone is designed to capture the instrument's sound clearly and realistically.
• Ntau Chav: Up to 10 sets of BOMGE WTU-08A systems can be used simultaneously without interference, making it suitable for band performances or multi-instrument setups.


Duab piav qhia: This image demonstrates that "MULTIPLE GROUPS CAN BE USED AT THE SAME TIME." It shows one active microphone and receiver pair, alongside a grid of nine additional inactive pairs, visually representing the ability to use up to 10 sets simultaneously.

• Compatibility: This wireless microphone is compatible with voice amplifiers, speaker systems, and audio mixers. It is suitable for various brass instruments such as trumpets, horns, trombones, and other wind instruments.


Duab piav qhia: This image highlights the "WIRELESS SAXOPHONE MICROPHONE SYSTEM" and its broad compatibility. It shows the microphone system alongside illustrations of various instruments including a trumpet, saxophone, French horn, trombone, euphonium, and tuba, indicating its suitability for most PA systems, speakers, amplifiers, and audio mixers.

5. Kev tu

• Ntxuav: Use a soft, dry cloth to clean the microphone and receiver. Avoid using liquid cleaners or solvents.
• Cia: Store the system in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
• Kev kho roj teeb: Recharge the built-in batteries regularly, even if the device is not used frequently, to maintain battery health. Avoid fully discharging the battery for extended periods.
• Kev tuav: Handle the microphone and receiver with care to prevent damage from drops or impacts.

6. Kev daws teeb meem

7. Cov lus qhia tshwj xeeb

8. Warranty thiab Support

BOMGE products are designed for reliability and performance. For warranty information and technical support, please refer to the official BOMGE weblub vas sab lossis tiv tauj koj tus khw muag khoom. Khaws koj daim ntawv txais nyiaj yuav khoom ua pov thawj ntawm kev yuav khoom rau txhua qhov kev thov lav.

Yog xav tau kev pab ntxiv, thov mus saib hauv BOMGE Store on Amazon.