TONOR UHF Dual Karaoke Microphone System TW320 Instruction Manual

1. Product Overview

The TONOR UHF Dual Karaoke Microphone System TW320 provides a wireless audio solution for various applications such as karaoke, speeches, and events. It features a cardioid pickup pattern for clear sound, a wide receiving range, and adjustable channels to minimize interference.

2. Package Contents

Verify that all items listed below are included in your package:

• 2 x Microphones
• 1 x Receiver
• 2 x Anti-slip Rings
• 2 x Mic Covers (Foam)
• 1 x USB Charging Cable
• 1 x User Manual

Image: The complete TONOR TW320 Dual Karaoke Microphone System package contents, showing two microphones, the receiver, anti-slip rings, mic covers, and charging cable.

Image: An exploded view of the TONOR TW320 system, highlighting each individual component included in the package.

3. Setup

3.1 Microphone Battery Installation

Each microphone requires 2 AA batteries (not included). To install, unscrew the bottom part of the microphone, insert the batteries according to the polarity markings, and then reattach the bottom part.

Image: A red TONOR microphone with its bottom cap removed, revealing the compartment for two AA batteries. The image also highlights the power button and a real-time battery indicator on the microphone body.

3.2 Receiver Charging

The receiver has a built-in 1500mAh rechargeable battery. Connect the provided USB charging cable to the receiver's USB-C port and a power source. A full charge takes approximately 2-3 hours and provides 5-6 hours of continuous use. The specific usage time may vary based on volume and distance.

Image: An illustration demonstrating how to charge the TONOR receiver using the included USB cable and a power adapter. Microphones and AA batteries are also shown on a wooden desk.

3.3 Connecting to Audio Devices

The receiver features a 6.35mm (1/4”) jack for connection. Plug the receiver directly into compatible audio devices such as karaoke machines, speakers, amplifiers, mixers, or audio interfaces. Ensure your output device has a 6.35mm MIC interface.

Image: A visual guide showing the TONOR receiver plugging into a 6.35mm MIC input on an audio device, with examples of compatible equipment like karaoke machines, amplifiers, and mixers.

3.4 Pairing Microphones and Receiver

The system is designed for plug-and-play operation. Simply turn on the receiver and then turn on the microphones. The receiver will automatically synchronize with the microphone's frequency.

1. Turn on the receiver.
2. Turn on the microphone.
3. Plug the receiver into the speaker or audio device.

Image: A three-step visual guide demonstrating the simple pairing process: activating the receiver, powering on the microphone, and connecting the receiver to an audio mixer.

3.5 Using Multiple Microphone Sets

The system supports up to 15 adjustable channels, allowing multiple sets to be used simultaneously without radio interference. This is ideal for events requiring several microphones.

Image: A visual representation of multiple TONOR microphones (two red, two black) connected to separate receivers, all feeding into a single audio mixer, illustrating simultaneous use.

4. Operating Instructions

4.1 Power On/Off

To power on the microphone, press and hold the power button located on the microphone body. The real-time battery indicator will light up. To power off, press and hold the power button again.

4.2 Adjusting Channels

The system offers 15 adjustable channels. If you experience interference, you can change the channel on the microphone. The receiver will automatically sync to the new frequency.

Image: A hand adjusting the channel on a TONOR microphone, with a digital display showing frequency and volume controls, indicating the availability of 15 adjustable channels.

4.3 Usage Guidelines

The microphones feature a cardioid pickup pattern, which reduces background noise and focuses on the sound source. This ensures high-quality audio with minimal distortion. The system provides a wide line-of-sight receiving range of up to 200 feet, offering flexibility for indoor and outdoor use.

Image: An exploded view of the microphone head, detailing its components like the cardioid pickup, noise-reducing foam pad, and high-fidelity sound coil, emphasizing high-quality sound capture.

Image: A visual representation of the microphone and receiver in an open outdoor setting, illustrating the 200-foot wireless range and standard frequency band compliance.

4.4 Compatibility Notes

The system is compatible with devices that have a 6.35mm (1/4”) MIC interface. It is NOT compatible with mobile phones, computers, tablets, soundbars, or audio preamps/boosters without appropriate adapters.

Image: A clear visual list of devices that are incompatible with the microphone system, such as mobile phones, computers, and TVs, without specific adapters.

5. Maintenance

5.1 Battery Care

To prolong battery life, always turn off the microphones and receiver after use. Charge the receiver promptly when the battery is low. Standby mode will continue to consume power.

6. Troubleshooting

6.1 No Sound or Intermittent Connection

• Check Batteries: Ensure microphones have fresh AA batteries and the receiver is fully charged.
• Verify Connection: Confirm the receiver is securely plugged into a compatible 6.35mm MIC input on your audio device.
• Change Channel: If experiencing interference, try adjusting the channel on the microphone. The receiver will automatically sync.
• Range: Ensure the microphones are within the 200-foot line-of-sight range of the receiver. Obstacles can reduce range.

7. Specifications

8. Safety Information

• Do not expose the device to extreme temperatures or humidity.
• Avoid dropping or subjecting the device to strong impacts.
• Keep out of reach of children.
• Use only the provided charging cable for the receiver.