1. Introduction
This manual provides essential information for the safe and efficient operation of your MEDION P61552 (MD43552) Party Sound System. Please read this manual thoroughly before using the device and retain it for future reference.
Image 1.1: The MEDION P61552 Party Sound System, a black speaker with green LED lighting and an included microphone.
2. Safety Information
Observe the following safety precautions to prevent electric shock, fire, or damage to the device:
- Do not expose the device to rain or moisture.
- Do not open the casing. Refer all servicing to qualified personnel.
- Ensure proper ventilation. Do not block ventilation openings.
- Use only the power cord supplied with the device.
- Keep the device away from heat sources and direct sunlight.
- Avoid placing heavy objects on the device.
3. Package Contents
Verify that all items are present upon unpacking:
- MEDION LIFE P61552 (MD43552) Party Speaker
- Microphone
- Power Cord
- Instruction Manual (this document)
- Warranty Card
4. Product Features
The MEDION P61552 (MD43552) Party Sound System offers a range of functionalities:
- Karaoke Functionality: Includes a microphone with adjustable volume and echo, plus a voice distortion feature.
- Wireless Audio Streaming: Bluetooth 5.3 for connecting to smartphones or tablets with a range of approximately 10 meters.
- True Wireless Stereo (TWS): Allows two identical speakers to be paired for a stereo sound experience.
- Integrated PLL FM Stereo Radio: Features 30 preset stations and both manual and automatic station search.
- Sound Presets: Five equalizer modes (Flat, Pop, Classic, Jazz, Rock) to optimize audio output.
- Visual Effects: Various adjustable light effects to enhance the atmosphere.
- Power Output: 2 x 220 W maximum music output (2 x 22 W RMS).
- Portable Design: Equipped with a powerful battery providing up to 4 hours of music playback and a handle for easy transport.
- Connectivity: USB port for music playback and charging external devices, AUX input, and two microphone inputs.
- Display: LCD screen for clear information display.
Image 4.1: The speaker features two microphone inputs, with one microphone included for karaoke.
Image 4.2: Illustrates the speaker's 2 x 220 watt music output and bass enhancement feature.
Image 4.3: The speaker displaying rhythmic ambient lighting effects.
Image 4.4: The integrated PLL-FM radio allows listening to favorite stations.
Image 4.5: Wireless music streaming from a smartphone via Bluetooth 5.3.
Image 4.6: The integrated battery provides up to 4 hours of music playback.
Image 4.7: The speaker features an integrated handle for convenient transport.
5. Setup
5.1 Initial Charging
Before first use, fully charge the speaker's internal battery. Connect the supplied power cord to the speaker's power input and then to a wall outlet. The charging indicator on the LCD screen will show the charging status.
5.2 Placement
Place the speaker on a stable, flat surface. Ensure there is adequate space around the speaker for proper ventilation. Avoid placing it near water or excessive heat.
6. Operating Instructions
6.1 Power On/Off
Press and hold the POWER button located on the top panel to turn the speaker on or off.
6.2 Bluetooth Connection
- Turn on the speaker.
- Press the MODE button to select Bluetooth mode. The LCD screen will display "BT" and the Bluetooth indicator will flash.
- Enable Bluetooth on your smartphone or tablet and search for available devices.
- Select "MEDION P61552" from the list. Once connected, the Bluetooth indicator will stop flashing and a confirmation sound will play.
Image 6.1: A smartphone wirelessly connected to the speaker via Bluetooth for music playback.
6.3 FM Radio Operation
- Press the MODE button to select FM radio mode.
- Press the PLAY/PAUSE button to initiate an automatic station scan. The speaker will save found stations as presets.
- Use the PREV/NEXT buttons to navigate through saved preset stations.
- For manual tuning, press and hold the PREV/NEXT buttons.
6.4 Karaoke Function
- Connect the microphone to one of the MIC IN jacks on the top panel.
- Adjust the microphone volume using the MIC VOL knob.
- Use the ECHO knob to add an echo effect to your voice.
- Press the VOICE CHANGER button to activate voice distortion effects.
Image 6.2: A user enjoying the karaoke function by singing into the connected microphone.
6.5 USB Playback
Insert a USB flash drive containing audio files into the USB PLAY port. The speaker will automatically switch to USB mode and begin playing music. Use the PREV/NEXT and PLAY/PAUSE buttons to control playback.
6.6 AUX Input
Connect an external audio device (e.g., MP3 player) to the AUX IN jack using a 3.5mm audio cable. Press the MODE button to select AUX mode. Audio will be played through the speaker.
6.7 True Wireless Stereo (TWS) Pairing
To pair two MEDION P61552 speakers for TWS:
- Ensure both speakers are powered on and in Bluetooth mode, but not connected to any device.
- On one speaker (this will be the primary speaker), press and hold the TWS button. It will emit a pairing sound.
- The two speakers will automatically connect. A confirmation sound will indicate successful pairing.
- Connect your smartphone or tablet to the primary speaker via Bluetooth as described in section 6.2.
Image 6.3: Two MEDION P61552 speakers paired using True Wireless Stereo for a wider soundstage.
6.8 Light Effects
Press the LIGHT button to cycle through different light modes or to turn the lights off.
6.9 Sound Presets (EQ)
Press the EQ button to select from the five available sound presets: Flat, Pop, Classic, Jazz, and Rock.
Image 6.4: Icons representing the various sound equalizer modes available on the speaker.
7. Maintenance
7.1 Cleaning
Wipe the exterior of the speaker with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as these may damage the finish.
7.2 Storage
When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the battery is partially charged before storage to prolong its lifespan.
8. Troubleshooting
If you encounter issues with your speaker, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Battery depleted; power cord not connected. | Charge the battery; ensure power cord is securely connected. |
| No sound | Volume too low; incorrect input mode; device not connected. | Increase volume; select correct input mode (BT, AUX, USB, FM); ensure Bluetooth device is paired. |
| Bluetooth not connecting | Speaker not in pairing mode; device too far; interference. | Ensure speaker is in Bluetooth pairing mode; move device closer; restart both devices. |
| Microphone not working | Microphone not connected; MIC VOL too low. | Ensure microphone is securely plugged in; increase MIC VOL. |
9. Specifications
Detailed technical specifications for the MEDION P61552 (MD43552) Party Sound System:
Image 9.1: Overview of the speaker's dimensions and available connection ports.
- Model: P61552 (MD43552)
- Output Power: 2 x 220 W max. music output (2 x 22 W RMS)
- Bluetooth Version: 5.3
- Bluetooth Range: Approximately 10 meters (depending on environmental factors)
- Battery Life: Up to 4 hours
- Dimensions (W x D x H): 27.8 x 29.1 x 56.1 cm
- Weight: 8.6 kg
- Audio Inputs: 2 x Microphone (6.3mm), 1 x AUX (3.5mm), 1 x USB (for music playback)
- USB Output: 1 x USB (for charging external devices)
- Radio: PLL FM Stereo Radio with 30 presets
- Color: Black
- Material: Metal (speaker grille)
- Power Source: Corded Electric
- Control Method: Touch
10. Warranty and Support
This product comes with a limited warranty. Please refer to the included warranty card for specific terms and conditions.
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact MEDION customer support. Contact information can typically be found on the MEDION website or on your warranty card.
