Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your TAVOSOP 2.4GHZ Wireless XLR Transmitter and Receiver system. Please read this manual thoroughly before using the product to ensure proper function and longevity.
Setup
What's in the Box
Verify that all components are present in the package:
- 1 x Receiver
- 2 x Transmitters
- 1 x 6.35mm to XLR plug
- 2 x Charging cables
- 1 x User manual

Product Overview (Components and Controls)
The system consists of a receiver and two transmitters. Each unit features an LED display for power and frequency signal, a power button, and a charging interface.

Charging the Devices
The transmitter and receiver units are equipped with built-in rechargeable lithium batteries. Use the provided USB cables to charge the devices. Connect the charging cable to the DC 5V charging interface on each unit and plug the other end into a standard USB power source (e.g., computer USB port, USB wall adapter).

A full charge typically provides 5-8 hours of operating time.
Initial Pairing and Connection
The TAVOSOP wireless system is designed for plug-and-play operation. The transmitter and receiver should automatically pair when powered on. Ensure both units are charged before use.
- Power On: Press and hold the power button on both the receiver and each transmitter until the LED display illuminates.
- Automatic Pairing: The units will automatically search for and connect to each other. The display on the receiver will show the channel and frequency when connected.
- Connect to Audio Equipment: Plug the receiver into the input of your audio mixer, amplifier, or other compatible device. Plug the transmitter into your dynamic microphone or electric guitar/bass.

Operating Instructions
Connecting to Audio Equipment
The TAVOSOP system is versatile and can be used with various audio devices:
- Dynamic Microphones: Connect the transmitter directly to the XLR output of your dynamic microphone.
- Electric Guitar/Bass: Use the included 6.35mm to XLR plug to connect the transmitter to your instrument's output.
- Audio Mixers/Amplifiers: Plug the receiver into an available XLR or 6.35mm input on your audio mixer, PA system, or amplifier.


Power On/Off and Channel Selection
To power on or off, press and hold the power button on each unit. The LED display will show the current channel (CH) and frequency (MHz). If interference occurs or you need to use multiple sets, you can change the channel by briefly pressing the power button on the receiver. The system supports multiple sets operating simultaneously without interference.
Usage Tips
- Effective Range: The wireless system provides an effective transmission range of approximately 30 meters (100 feet). Maintain line of sight for optimal performance.
- Low Noise and Latency: The 2.4G uncompressed wireless signal transmission ensures low noise and minimal latency for clear audio.
- Multiple Sets: Multiple TAVOSOP wireless systems can be used in the same area without interfering with each other, making it suitable for complex setups.


Maintenance
Battery Care
To maximize battery life and performance:
- Fully charge the devices before first use.
- Avoid completely draining the battery frequently.
- If storing for an extended period, charge the batteries to about 50% and recharge every few months.
- Use only the provided charging cables or certified equivalents.
Cleaning and Storage
Keep the devices clean and dry. Use a soft, dry cloth to wipe down the units. Avoid using harsh chemicals or abrasive materials. Store the system in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
Troubleshooting
- No Sound Output:
Solution: Ensure both the transmitter and receiver are powered on and fully charged. Check that the receiver is securely plugged into the audio input of your mixer/amplifier and the transmitter into your microphone/instrument. Verify that the volume levels on your audio equipment are appropriately set. Confirm that the transmitter and receiver are paired (indicated by the display). - Interference or Static Noise:
Solution: This system operates on the 2.4GHz band, which can be susceptible to interference from Wi-Fi routers, other wireless devices, or microwave ovens. Try changing the channel on the receiver. Ensure the transmitter and receiver are within the effective range (approx. 30 meters) and have a clear line of sight. Move away from potential sources of interference. - Short Battery Life:
Solution: Ensure the devices are fully charged before each use. Battery performance can degrade over time; if the issue persists, consider the age of the unit. - Units Not Pairing:
Solution: Power off both the transmitter(s) and receiver, then power them back on. Allow a few seconds for automatic pairing. If they still do not pair, try manually changing the channel on the receiver.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 1 receive + 2transmit |
| Brand | TAVOSOP |
| Connectivity Technology | Wireless (2.4GHZ UHF) |
| Connector Type | XLR |
| Number of Channels | 2 |
| Power Source | Battery Powered |
| Battery Type | Lithium Ion (3 included) |
| Item Weight | 0.14 Kilograms (5 ounces) |
| Package Dimensions | 6.69 x 4.76 x 1.46 inches |
| Included Components | Transmitter and Receiver |
| Recommended Uses | Karaoke, Dynamic Microphones, Audio Mixers, Electric Guitar/Bass |

Warranty and Support
Warranty Information
For specific warranty details, please refer to the documentation provided with your purchase or contact the seller directly. Standard return policies typically allow for refunds or replacements within 30 days of purchase.
Customer Support
If you encounter any issues or have questions regarding your TAVOSOP wireless system, please contact the seller or manufacturer for assistance. Provide your product model number and purchase date when seeking support.