1. Introduction
The Moukey MTs12-1 is a versatile portable karaoke speaker system designed for various entertainment needs, including parties, gatherings, and indoor/outdoor events. It features a powerful 12-inch woofer and 3-inch tweeters for clear, robust sound, dynamic party lights, and multiple audio input options. This manual provides detailed instructions for safe and effective use of your MTs12-1 speaker system.
Image 1.1: Moukey MTs12-1 Portable Karaoke Speaker System with accessories.
2. Safety Information
Please read all safety instructions carefully before using the product. Retain this manual for future reference.
- Do not expose the unit to rain or moisture to prevent fire or electric shock.
- Do not open the casing. There are no user-serviceable parts inside. Refer all servicing to qualified personnel.
- Ensure proper ventilation. Do not block any ventilation openings.
- Keep the unit away from heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
- Only use attachments/accessories specified by the manufacturer.
- Unplug this apparatus during lightning storms or when unused for long periods of time.
- Dispose of batteries responsibly. Do not expose batteries to excessive heat.
3. Package Contents
Verify that all items are present in the package:
- Moukey MTs12-1 Karaoke Speaker System
- 2 x UHF Wireless Microphones
- Remote Control
- Power Adapter
- User Manual
4. Product Overview
The MTs12-1 speaker system features a robust design with integrated controls and connectivity options. Key components include:
- 12-inch Woofer: For powerful bass and mid-range frequencies.
- 3-inch Tweeters: For clear high-frequency sound reproduction.
- Control Panel: Located on top, with knobs for volume, echo, bass, treble, and input selection.
- LED Party Lights: Dynamic lights on the woofer and 'owl-eye' lights for visual effects.
- Connectivity Ports: USB, TF card slot, AUX IN, microphone inputs.
- Retractable Handle and Wheels: For easy portability.
Image 4.1: Internal speaker components of the MTs12-1.
5. Setup Instructions
5.1 Charging the Speaker
The MTs12-1 is equipped with a rechargeable 12V/7AH battery. Before first use, fully charge the speaker.
- Connect the power adapter to the speaker's charging port.
- Plug the adapter into a standard electrical outlet.
- The charging indicator light will illuminate. A full charge typically takes approximately 6 hours.
- Once fully charged, the speaker provides up to 14 hours of playback time, depending on usage volume and light settings.
Image 5.1: Battery performance of the MTs12-1.
5.2 Setting Up Wireless Microphones
The system includes two UHF wireless microphones. Each microphone requires 2 AA batteries (not included).
- Open the battery compartment of each microphone and insert 2 AA batteries, observing polarity.
- Turn on the microphones using their respective power switches.
- The microphones will automatically pair with the speaker when the speaker is powered on and in microphone mode.
6. Operating Instructions
6.1 Power On/Off
Press and hold the power button on the control panel to turn the speaker on or off.
6.2 Bluetooth Connection
The MTs12-1 features integrated Bluetooth 5.0 for wireless audio streaming.
- Turn on the speaker. The display will show 'BLUE' and a blinking Bluetooth icon, indicating it's in pairing mode.
- Enable Bluetooth on your device (e.g., smartphone, tablet, laptop).
- Search for 'Moukey MTs12-1' in your device's Bluetooth list and select it to connect.
- Once connected, the Bluetooth icon on the speaker's display will stop blinking, and you can play audio from your device.
6.3 TWS (True Wireless Stereo) Function
The TWS function allows you to connect two MTs12-1 speakers wirelessly for a stereo sound experience.
- Ensure both MTs12-1 speakers are powered on and not connected to any Bluetooth device.
- On one speaker (this will be the primary speaker), press and hold the TWS button until you hear a prompt.
- The primary speaker will search for the secondary speaker. Once connected, you will hear a confirmation sound.
- Now, connect your Bluetooth device to the primary speaker as described in Section 6.2. Audio will play through both speakers in stereo.
6.4 USB/TF Card Playback
The speaker supports playback from USB flash drives and TF (Micro SD) cards up to 32GB.
- Insert a USB flash drive or TF card into the corresponding slot on the control panel.
- The speaker will automatically switch to USB or TF card mode and begin playing audio files.
- Use the playback controls (play/pause, next/previous track) on the speaker or remote control.
6.5 AUX Input
Connect external audio devices using a 3.5mm AUX cable.
- Connect one end of a 3.5mm AUX cable to the AUX IN port on the speaker.
- Connect the other end to the headphone jack or audio output of your external device.
- Press the 'Mode' button on the speaker or remote until 'AUX' is displayed.
- Control playback and volume from your external device.
6.6 FM Radio
The speaker includes an FM radio function.
- Press the 'Mode' button on the speaker or remote until 'FM' is displayed.
- Press the 'Play/Pause' button to initiate an automatic scan for available FM stations. The speaker will save detected stations.
- Use the 'Next/Previous Track' buttons to navigate between saved stations.
Image 6.1: Multiple connectivity options of the MTs12-1.
6.7 Microphone Usage and Adjustments
Use the included wireless microphones for karaoke or public speaking.
- Ensure microphones are powered on and paired.
- Adjust the MIC VOL knob on the speaker to control microphone volume.
- Adjust the ECHO knob to add reverberation to your voice.
- Adjust the BASS and TREBLE knobs to fine-tune the overall sound output.
- The speaker also has two 6.35mm jacks for wired microphones (not included).
6.8 Party Lights
The MTs12-1 features dynamic LED party lights.
- The lights automatically activate when the speaker is on.
- Press the 'Light' button on the control panel or remote to cycle through different light modes or to turn the lights off.
Image 6.2: Dynamic LED party lights with multiple modes.
7. Maintenance
7.1 Cleaning
- Always unplug the speaker before cleaning.
- Use a soft, dry cloth to wipe the exterior surfaces.
- Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.
7.2 Storage
- Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- If storing for an extended period, ensure the battery is partially charged (around 50%) and recharge it every few months to maintain battery health.
8. Troubleshooting
If you encounter issues with your Moukey MTs12-1, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Battery is depleted. Power cable is not connected. | Charge the speaker using the provided power adapter. Ensure the power cable is securely connected. |
| No sound output. | Volume is too low. Incorrect input mode selected. Device not connected properly. | Increase the master volume. Select the correct input mode (Bluetooth, AUX, USB, TF). Ensure your device is properly connected and playing audio. |
| Bluetooth connection fails. | Speaker is not in pairing mode. Device Bluetooth is off. Speaker is already connected to another device. | Ensure the speaker is in 'BLUE' mode with a blinking icon. Turn on Bluetooth on your device. Disconnect from other devices or restart the speaker. |
| Microphones are not working. | Microphone batteries are low or incorrectly inserted. Microphone is off. MIC VOL knob is too low. | Replace microphone batteries. Ensure microphones are powered on. Increase the MIC VOL knob. |
| TWS connection issues. | Speakers are too far apart. One speaker is already connected to a Bluetooth device. | Ensure speakers are within close proximity. Disconnect any Bluetooth devices from both speakers before initiating TWS pairing. |
9. Specifications
| Feature | Specification |
|---|---|
| Model Number | MK3021 (MTs12-1) |
| Woofer Size | 12 inches |
| Tweeter Size | 3 inches |
| Peak Power Output | Up to 200W |
| Connectivity Technology | Bluetooth 5.0, USB, AUX IN, TF Card, FM Radio |
| Microphones | 2 x UHF Wireless Microphones (requires 2 AA batteries each) |
| Battery Type | Rechargeable Lead Acid (12V/7AH) |
| Playing Time | Up to 14 hours (varies with usage) |
| Charging Time | Approximately 6 hours |
| Dimensions (L x W x H) | 35 x 35 x 63.3 cm (13.8 x 13.8 x 24.9 inches) |
| Weight | 13.6 Kilograms (29.98 lbs) |
| Color | Black |
| Material | Paper, Polypropylene (PP), Aluminium |
10. Warranty and Support
Moukey products are designed for reliability and performance. For warranty information, please refer to the warranty card included with your purchase or contact Moukey customer support directly. Keep your proof of purchase for any warranty claims.
Customer Support:
For technical assistance, troubleshooting not covered in this manual, or service inquiries, please visit the official Moukey website or contact their customer service department. Contact information can typically be found on the product packaging or the brand's official website.
