JYX Karaoke Machine User Manual

Introduction

This user manual provides comprehensive instructions for the JYX Karaoke Machine (Model JYX-55B). It covers product features, setup, operation, maintenance, and troubleshooting to ensure optimal performance and user experience. The JYX Karaoke Machine is a portable Bluetooth speaker equipped with two wireless microphones, bass/treble adjustment, PA system capabilities, remote control, and LED lights, supporting various input methods including TF Card, USB, AUX IN, FM, REC, and TWS functionality.

What's in the Box

• JYX Karaoke Machine (Main Unit)
• Wireless Microphones (x2)
• Remote Control
• Shoulder Strap
• Charging Cable (USB-C)
• AUX-in Cable
• User Manual (this document)
• Batteries (1 LR44 included, 2 AA for microphones not included)

Figure 1: JYX Karaoke Machine and its included accessories.

Product Overview

Design and Portability

The JYX Karaoke Machine features a durable solid wood/leather shell with metal edges for enhanced protection. Its compact and lightweight design (approximately 6.51 pounds) makes it highly portable. A shoulder strap is included for convenient transport, allowing users to easily carry it to various locations such as beaches or outdoor gatherings.

Figure 2: Portability and dimensions of the JYX Karaoke Machine.

Audio Features

The speaker is equipped with a high-performance audio driver and an advanced digital signal processor, ensuring clear sound, strong bass, and moderate volume without distortion. It features a built-in 5.25-inch subwoofer for powerful bass and a 2-inch tweeter for clear treble, providing a superb HD stereo sound quality.

Figure 3: Internal speaker components for enhanced sound quality.

Control Panel Overview

The top panel of the karaoke machine houses various controls and input ports for comprehensive functionality. These include:

• Power Button: To turn the unit on/off.
• USB-C Charging Port: For charging the device (5V/1A).
• USB Port: For USB flash drive input.
• TF Card Slot: For Micro TF card input.
• AUX IN: 3.5mm auxiliary input for external audio devices.
• MIC 1 & MIC 2 Inputs: 6.35mm inputs for wired microphones or guitars.
• LED Button: To switch the colorful disco lights on/off.
• Mic. Vol. Knob: Adjusts the volume of the microphones.
• Echo Knob: Adjusts the echo effect for microphones.
• Bass Knob: Adjusts the bass level of the audio output.
• Treble Knob: Adjusts the treble level of the audio output.
• Pull-out Antenna: For FM radio reception.

The front panel features an LED display and additional control buttons:

• Mode Button (M): Cycles through input modes (Bluetooth, FM, AUX, USB, TF Card).
• REC Button: Initiates recording via microphone.
• Play/Pause Button: Controls media playback.
• Skip Buttons: Navigates between tracks.
• TWS Button: Activates True Wireless Stereo pairing.
• Numeric Buttons (0-9): For direct track selection or FM frequency input.
• Master Volume Knob: Controls the overall volume of the speaker.

Figure 4: Top and front control panels.

Wireless Microphones

The JYX Karaoke Machine comes with two wireless microphones. These microphones operate wirelessly and require two AA batteries each (not included). They offer clear voice pickup and a good operating range, enhancing the karaoke experience.

Figure 5: Wireless microphone features.

Setup

1. Charging the Unit: Before first use, fully charge the karaoke machine using the provided USB-C charging cable. Connect the cable to the 5V/1A charging port on the top panel and a compatible USB power adapter (not included). The LED display will indicate charging status.
2. Microphone Batteries: Insert two AA batteries into each wireless microphone. Ensure correct polarity.
3. Power On: Press and hold the Power button on the top panel to turn on the karaoke machine.
4. Microphone Connection: The wireless microphones should automatically connect to the karaoke machine upon power-on. If using wired microphones, connect them to the MIC 1 or MIC 2 input ports.
5. Initial Volume Adjustment: Start with the Master Volume knob at a low setting. Adjust Mic. Vol., Echo, Bass, and Treble knobs to your preference.

Operating Instructions

Mode Selection

Press the M (Mode) button on the front panel to cycle through available input modes: Bluetooth, FM Radio, AUX IN, USB, and TF Card. The LED display will show the current mode.

Bluetooth Mode

1. Select "BLUE" on the LED display using the Mode button.
2. Enable Bluetooth on your device (smartphone, tablet, PC).
3. Search for "JYX-55B" in your device's Bluetooth settings and pair.
4. Once connected, you can play audio from your device through the karaoke machine.

Figure 6: Bluetooth connectivity for wireless streaming.

FM Radio Mode

1. Extend the pull-out antenna on the top panel for better reception.
2. Select FM mode using the Mode button.
3. Use the Skip buttons to scan for stations or the numeric buttons to directly input a frequency.

AUX IN Mode

Connect an external audio device (e.g., MP3 player, TV) to the AUX IN port on the top panel using the provided AUX-in cable. Select AUX IN mode to play audio from the connected device.

USB/TF Card Mode

Insert a USB flash drive into the USB port or a Micro TF card into the TF Card slot. The machine will automatically switch to the corresponding mode and begin playing supported audio files.

TWS (True Wireless Stereo) Mode

This feature allows you to connect two JYX Karaoke Machines for a powerful, synchronized stereo sound experience. To activate:

1. Ensure both karaoke machines are powered on and in Bluetooth mode.
2. On one unit (the primary unit), press the TWS button. It will search for the second unit.
3. Once connected, the two units will play audio in synchronized stereo.

Figure 7: TWS mode for true wireless stereo sound.

Recording Function

To record your singing or voice, ensure a USB flash drive or TF card is inserted. Press the REC button on the front panel to start recording. Press it again to stop recording. Recordings will be saved to the inserted storage device.

LED Lights

The karaoke machine features colorful disco lights that can be turned on or off using the dedicated LED button on the top panel. The lights react to the rhythm of the music, creating a dynamic atmosphere.

Maintenance

• Cleaning: Use a soft, dry cloth to clean the exterior of the karaoke machine. Do not use abrasive cleaners or solvents.
• Storage: Store the unit in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
• Battery Care: Remove batteries from the wireless microphones if they will not be used for a long time to prevent leakage.
• Charging: Recharge the unit regularly, even if not in frequent use, to maintain battery health.

Troubleshooting

Specifications

Warranty and Support

For any questions, concerns, or support needs regarding your JYX Karaoke Machine, please contact JYX customer service. You can also refer to the official user manual PDF available online for additional details and support. The link to the official user manual is: JYX User Manual (PDF).

JYX is committed to providing satisfactory solutions for its customers.