1. Introduction
The FiiO DM13 is a versatile portable stereo CD player designed for high-fidelity audio playback. It features a long-lasting battery, LED display, FM radio, and supports USB ripping. With its advanced audio architecture, including dual CS43198 and dual SGM8262, it delivers exceptional sound quality. The compact design makes it ideal for on-the-go use, while its various output options allow for connection to a wide range of audio systems.
2. Setup
2.1 Unpacking
Carefully remove all components from the packaging. Ensure you have the FiiO DM13 player and the included cable.
2.2 Charging the Battery
The DM13 is equipped with a built-in Lithium Ion battery. To charge, connect the player to a USB power adapter (not included) using the provided cable. For extended use or to preserve battery life when connected to a power source, switch the 'D.MODE' switch to the 'ON' position. This will power the DM13 directly via USB without consuming battery power.
2.3 Initial Power On
Press and hold the power button (location may vary, typically on the side or front panel) until the LED display illuminates.
3. Operating Instructions
3.1 CD/DVD/VCD Playback
To play a disc:
- Gently open the disc compartment lid.
- Carefully place a CD, DVD, or VCD disc onto the central spindle, ensuring it is seated correctly.
- Close the lid firmly until it clicks into place.
- Use the playback controls (Play/Pause, Skip Forward/Backward, Stop) located on the device to manage playback.

3.2 Volume Control
The DM13 features a precise volume control system, adjusted by the CS43198, offering 99 levels. This allows for delicate volume adjustments and ensures clear sound quality at every level. Use the dedicated volume buttons (usually '+' and '-') to adjust the audio output.
3.3 USB Ripping and Recording
The FiiO DM13 supports USB ripping and recording functionality. You can save audio from your CDs directly to a mobile storage device in WAV format. This feature facilitates easy transfer of your music collection to computers or phones for sharing and on-demand playback across various platforms.
3.4 FM Radio
The device includes an FM radio tuner. Refer to the on-screen display and control buttons for tuning and saving your favorite FM stations.
3.5 Audio Outputs
The DM13 provides a variety of audio output options for connecting to different audio systems:
- Headphone Outputs: Dedicated 3.5mm and 4.4mm jacks for connecting headphones.
- Line Outputs: 3.5mm and 4.4mm line output interfaces for connecting to active speakers or external amplifiers.
- Digital Audio Outputs: Optical and coaxial digital audio outputs are available for connecting to external high-end decoders, ensuring high-quality digital audio transmission.

4. Maintenance
4.1 Cleaning
Use a soft, dry, lint-free cloth to clean the exterior surfaces of the player. Do not use abrasive cleaners, solvents, or strong detergents, as these may damage the finish. For the optical lens, use a specialized CD lens cleaning kit if necessary, following the kit's instructions carefully.
4.2 Storage
When not in use, store the FiiO DM13 in a cool, dry place, away from direct sunlight, high temperatures, and excessive humidity. Avoid placing heavy objects on top of the player.
5. Troubleshooting
If you encounter issues with your FiiO DM13, please refer to the following common solutions:
- No Power: Ensure the battery is sufficiently charged. If using a USB adapter, verify the 'D.MODE' switch is in the 'ON' position and the adapter is functioning correctly.
- No Sound Output: Check that headphones or speakers are properly connected to the correct output jacks. Verify the volume level is not set to minimum or muted. Ensure the correct output source is selected if the device has multiple output modes.
- Disc Read Error: Inspect the disc for any scratches, smudges, or dirt. Clean the disc with a soft cloth, wiping from the center outwards. Try reinserting the disc or using a different disc to determine if the issue is with the player or the disc itself.
- Controls Unresponsive: Try restarting the device by powering it off and then on again. If the issue persists, ensure the battery is charged.
6. Specifications
| Feature | Specification |
|---|---|
| Brand | FiiO |
| Model Number | DM13 (19a866c8-1150-427e-b788-4424859d1ca9) |
| Manufacturer | FiiO |
| Audio Architecture | Dual CS43198, Dual SGM8262 |
| Balanced Output Power | Up to 660mW |
| Volume Control | 99 levels (CS43198) |
| Headphone Outputs | 3.5mm, 4.4mm |
| Line Outputs | 3.5mm, 4.4mm |
| Digital Audio Outputs | Optical, Coaxial |
| USB Ripping Support | WAV format |
| Connectivity Technology | USB |
| Battery Type | 1 Lithium Ion battery (included) |
| Number of Discs | 1 |
| Color | Red |
| Item Weight | 1.51 pounds |
| Package Dimensions | 8.62 x 7.8 x 1.54 inches |
| Approximate Dimensions (Player) | 144mm x 137mm x 27mm |
| Included Components | Cable |
7. User Tips
- Optimizing Battery Life: When using the DM13 with a USB adapter, remember to switch the 'D.MODE' to 'ON'. This powers the device directly from the USB source, significantly extending the internal battery's longevity.
- High-Fidelity Audio Experience: To fully appreciate the HiFi-grade sound quality, utilize the 4.4mm balanced line output or the optical/coaxial digital outputs to connect the DM13 to high-end audio systems, dedicated amplifiers, or external decoders.
- USB Ripping Convenience: Take advantage of the USB ripping feature to digitize your CD collection. Saving tracks in WAV format to a mobile storage device allows for easy backup and playback on various digital platforms.
8. Warranty and Support
For detailed warranty information, technical support, or service inquiries, please refer to the official FiiO website or contact your authorized retailer. Keep your proof of purchase for any warranty claims.