1. Introduction
The MEDION E66476 Stereo Audio System is a versatile boombox designed for portable audio entertainment. It features a CD player, MP3 playback via USB, a cassette player, and an FM radio. This manual provides detailed instructions for setting up, operating, and maintaining your device.
Front view of the MEDION E66476 Stereo Audio System, showcasing its white design, speakers, and control panel.
2. What's in the Box
Please check the contents of your package. If any items are missing or damaged, contact MEDION customer support.
- MEDION MD44176 CD / MP3 / Cassette Player
- Power Cable
- Instruction Manual
- Warranty Certificate
3. Product Features
- Multi-format Playback: Enjoy audio from CDs, MP3 files via USB, and cassette tapes.
- PLL FM Radio: Features a PLL FM radio tuner with 30 preset stations for easy access to your favorite broadcasts.
- USB Playback: Play MP3 music directly from a USB flash drive.
- AUX Input: Connect external audio devices such as MP3 players or smartphones via the AUX input.
- LCD Display: A clear LCD display with blue backlight shows track information and radio frequency.
- Programmable Memory: Program up to 20 tracks for CD playback and 99 tracks for MP3 playback.
- Powerful Sound: Delivers 2 x 2.2 W RMS output power (2 x 20 W maximum music output power).
The boombox with its FM antenna extended, highlighting the PLL FM radio with 30 preset stations.
Detail of the USB port, allowing MP3 music playback from a USB stick.
The top-loading CD player and front-loading cassette deck open, ready for media insertion.
Rear view showing the AUX input and headphone output ports for versatile connectivity.
4. Setup
4.1 Power Connection
The MEDION E66476 can be powered by either the included AC power cable or batteries.
- AC Power: Connect the power cable to the AC IN jack on the back of the unit and then plug the other end into a standard wall outlet (AC 230V ~ 50Hz).
- Battery Power: For portable use, open the battery compartment on the bottom of the unit. Insert 6 x 1.5V batteries (type not specified, typically C or D cells) according to the polarity markings (+/-). Batteries are not included and must be purchased separately. Close the battery compartment securely.
4.2 Initial Placement
Place the unit on a stable, flat surface. Ensure adequate ventilation around the unit. For optimal FM radio reception, extend the telescopic antenna fully.
5. Operating Instructions
5.1 General Controls
Familiarize yourself with the control buttons located on the top and front of the unit:
- POWER/STANDBY: Turns the unit on or off.
- FUNCTION/MODE: Selects between CD/USB, Radio, Cassette, and AUX modes.
- VOLUME +/-: Adjusts the audio output level.
- STOP/EJECT: Stops playback or ejects media.
- PLAY/PAUSE: Starts or pauses playback.
- SKIP/SEARCH (◀◀/▶▶): Skips tracks or fast forwards/rewinds.
5.2 CD/MP3 Playback
- Press the FUNCTION/MODE button to select CD/USB mode.
- Open the CD compartment lid on top of the unit.
- Carefully place a CD (CD-R/CD-RW compatible) with the label side facing up. For MP3 playback, insert a USB flash drive into the USB port.
- Close the CD compartment lid. The unit will read the disc/USB and begin playback automatically or display the track count.
- Press PLAY/PAUSE to start or pause playback.
- Use SKIP/SEARCH buttons to navigate between tracks. Hold them down to fast forward or rewind within a track.
- To program tracks: While in stop mode, press the PROG/REP button. Select desired tracks using SKIP/SEARCH and press PROG/REP again to confirm. Repeat for up to 20 CD tracks or 99 MP3 tracks. Press PLAY to start programmed playback.
5.3 Cassette Playback
- Press the FUNCTION/MODE button to select Cassette mode.
- Press the STOP/EJECT button on the cassette deck to open the cassette compartment.
- Insert a cassette tape.
- Close the cassette compartment.
- Press the PLAY button on the cassette deck to begin playback.
- Use the fast forward and rewind buttons on the cassette deck to navigate the tape.
5.4 FM Radio Operation
- Press the FUNCTION/MODE button to select Radio mode (FM).
- Extend the telescopic antenna for better reception.
- Press the TUNE +/- buttons to manually tune to a desired frequency.
- To auto-scan and store stations: Press and hold the SCAN button. The radio will automatically scan and store available FM stations (up to 30 presets) using Automatic Memory System (AMS).
- To recall preset stations: Use the MEM +/- buttons to cycle through stored stations.
5.5 AUX Input
- Press the FUNCTION/MODE button to select AUX mode.
- Connect an external audio device (e.g., smartphone, MP3 player) to the AUX IN port on the back of the unit using a 3.5mm audio cable (not included).
- Start playback on your external device. The audio will be played through the boombox speakers.
5.6 Headphone Output
To listen privately, connect headphones (not included) to the PHONES jack on the back of the unit. The speakers will automatically mute when headphones are connected.
6. Maintenance
6.1 Cleaning
- Always unplug the unit from the power outlet before cleaning.
- Use a soft, dry cloth to clean the exterior of the unit.
- For stubborn dirt, slightly dampen the cloth with water. Do not use abrasive cleaners, waxes, or solvents.
- Clean the CD lens periodically with a specialized CD lens cleaner.
- Clean the cassette deck's head and pinch rollers regularly with a cotton swab lightly moistened with isopropyl alcohol.
6.2 Storage
If the unit will not be used for an extended period, remove the batteries to prevent leakage. Store the unit in a cool, dry place away from direct sunlight and extreme temperatures.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cable not connected; Batteries depleted or incorrectly inserted. | Ensure power cable is securely connected to unit and outlet. Check battery polarity and replace if necessary. |
| No sound | Volume too low; Headphones connected; Incorrect function mode selected. | Increase volume. Disconnect headphones. Select the correct function mode (CD/USB, Radio, Cassette, AUX). |
| CD/USB not playing | Disc dirty/scratched; USB format not supported; Incorrect mode. | Clean disc or try another. Ensure USB is formatted to FAT32 and contains MP3 files. Select CD/USB mode. |
| Poor radio reception | Antenna not extended; Weak signal. | Fully extend and adjust the telescopic antenna. Try repositioning the unit. |
| Cassette not playing | Tape tangled; Incorrect mode. | Check tape for tangles. Ensure cassette mode is selected. |
8. Specifications
| Feature | Specification |
|---|---|
| Brand | MEDION |
| Model | E66476 (MD 44176) |
| Product Dimensions (LxWxH) | 21.3 x 28.5 x 14 cm |
| Item Weight | 2.2 Kilograms |
| Power Type | Wired Electric |
| Batteries Required | Yes (6 x 1.5V, not included) |
| Tuner Technology | AM, FM, MW, UKW (FM PLL with 30 presets) |
| Compatible Devices | MP3 Players (via AUX) |
| Additional Features | USB Playback |
| Included Components | MD44176 CD / MP3 / Cassette Player |
| Display | LCD with blue backlight |
| Audio Output Mode | Stereo |
| Supported Audio Formats | CD, CD-R, CD-RW, MP3, Cassette |
| Surround Configuration | 2.0 |
| Output Power (RMS) | 2 x 2.2 W |
| Max Music Output Power | 2 x 20 W |
| Connectivity Technology | USB, AUX (3.5mm) |
| Remote Control Included | No |
| Bluetooth Support | No |
| Color | White |
Diagram showing the dimensions of the MEDION E66476: 285 mm (width), 213 mm (depth), and 140 mm (height).
9. Warranty and Support
Your MEDION E66476 Stereo Audio System comes with a warranty certificate included in the box. For warranty claims, technical support, or service inquiries, please refer to the contact information provided on the warranty certificate or visit the official MEDION website. Keep your proof of purchase for warranty validation.
For additional information and support, you may visit the MEDION brand store on Amazon: MEDION Store
