Einführung
Welcome to the user manual for your Edifier D12 Integrated Desktop Computer Speakers. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your new audio system. Please read this manual thoroughly before use to ensure optimal performance and longevity of your speakers.
The Edifier D12 is a versatile stereo tabletop speaker system designed for various audio sources, offering rich and warm sound through its quality wooden enclosure. It features multiple connectivity options including Bluetooth 5.0, RCA, and AUX inputs, along with a subwoofer line-out.
Lieferumfang
Packen Sie den Inhalt vorsichtig aus und vergewissern Sie sich, dass alle Artikel vorhanden sind:
- Edifier D12 Speakers
- Fernbedienung
- 3.5-mm-Klinke-Cinch-Audiokabel
- RCA-RCA-Audiokabel

Image: The Edifier D12 speaker unit with its included remote control, showcasing the wooden side panels and front grille.
Aufstellen
Platzierung
For optimal sound performance, place the Edifier D12 speakers on a stable, flat surface. Ensure there is adequate space around the unit for proper ventilation.

Image: The Edifier D12 speaker positioned on a white cabinet, demonstrating a typical tabletop setup.
Anschließen an die Stromversorgung
- Ensure the power switch on the rear panel of the speaker is in the "OFF" position.
- Connect the power cord to the power input on the rear of the speaker.
- Stecken Sie das andere Ende des Netzkabels in eine Steckdose.

Image: Rear panel of the Edifier D12 speaker, highlighting the power switch, power input, and various audio input ports (Line Out, Aux In, Line In).
Audioanschlüsse
The Edifier D12 offers multiple ways to connect your audio sources:
- RCA-Eingang (Line In): Use the RCA-RCA audio cable to connect devices like CD players, DVD players, or other audio equipment with RCA outputs.
- AUX-Eingang: Use the 3.5mm-RCA audio cable to connect devices with a 3.5mm audio jack, such as computers, tablets, or smartphones.
- Bluetooth: Informationen zur drahtlosen Verbindung finden Sie im Abschnitt „Bluetooth-Kopplung“ unter Bedienung.
- Line Out: This port allows you to connect an external subwoofer or active speakers for enhanced bass or expanded sound. The D12 will continue to output full-range audio when using the Line Out.
Betrieb
Ein-/Ausschalten
Flip the power switch on the rear panel to the "ON" position to power on the speakers. Flip it to "OFF" to power off.
Bedienelemente
The Edifier D12 features convenient controls on the top panel and a wireless remote control.
Bedienelemente auf der Oberseite
- Lautstärke-/Eingabeknopf: Rotate to adjust volume. Press to cycle through input modes (Bluetooth, AUX, Line In).
- Höhenregler: Durch Drehen können Sie die Höhenpegel anpassen.
- Bass-Knopf: Drehen Sie, um die Basspegel anzupassen.

Bild: Oben view of the Edifier D12 speaker, clearly showing the three control knobs for volume/input, treble, and bass.
Fernbedienungsfunktionen
The wireless remote control provides convenient access to various functions:
- Ein-/Ausschalten
- Lautstärke erhöhen/verringern
- Stumm
- Input Selection (Bluetooth, AUX, Line In)
- Playback Controls (Play/Pause, Next Track, Previous Track - for Bluetooth mode)
- Movie Mode (enhances sound for cinematic experience)
Bluetooth-Kopplung
- Turn on the Edifier D12 speakers.
- Select Bluetooth input mode by pressing the Volume/Input knob on the speaker or the Bluetooth button on the remote. The indicator light will flash rapidly.
- On your Bluetooth-enabled device (e.g., smartphone, tablet, computer), search for "EDIFIER D12" in the Bluetooth settings.
- Select "EDIFIER D12" to pair. Once connected, the indicator light will glow steadily.
- Wenn Sie zur Eingabe eines Passworts aufgefordert werden, geben Sie „0000“ ein.
Note: The Bluetooth connection has a stable range of approximately 7 meters (23 feet) with compatible Bluetooth 5.0 devices.
Wartung
To ensure the longevity and optimal performance of your Edifier D12 speakers, follow these maintenance guidelines:
- Reinigung: Use a soft, dry cloth to wipe the surface of the speakers. Do not use liquid cleaners or aerosol sprays, as they may damage the finish or internal components.
- Platzierung: Avoid placing the speakers in direct sunlight, near heat sources, or in areas with high humidity or dust.
- Belüftung: Ensure proper airflow around the speaker to prevent overheating. Do not block the ventilation openings.
- Ausschalten: When not in use for extended periods, it is recommended to power off the speakers from the main switch and unplug them from the power outlet to conserve energy and protect against power surges.
Fehlerbehebung
If you encounter any issues with your Edifier D12 speakers, please refer to the following common problems and solutions:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Kein Ton | Power not connected; Incorrect input selected; Volume too low; Audio cable loose. | Check power connection and switch; Ensure correct input (Bluetooth, AUX, Line In) is selected; Increase volume; Reconnect audio cables securely. |
| Die Bluetooth-Verbindung schlägt fehl | Speakers not in pairing mode; Device too far; Interference; Device already connected to another speaker. | Ensure speakers are in Bluetooth pairing mode (flashing indicator); Move device closer; Avoid strong electromagnetic interference; Disconnect from other Bluetooth devices. |
| Verzerrter Ton | Volume too high (source or speaker); Poor audio source quality; Loose cable connection. | Reduce volume on both source and speaker; Try a different audio source; Check and secure all audio cable connections. |
| Fernbedienung funktioniert nicht | Battery depleted; Obstruction between remote and speaker; Remote not pointed correctly. | Replace remote battery (1 Lithium Metal battery required); Remove any obstructions; Point remote directly at the speaker's front panel. |
Sollte das Problem nach dem Ausprobieren dieser Lösungsansätze weiterhin bestehen, wenden Sie sich bitte an den Edifier-Kundendienst, um weitere Unterstützung zu erhalten.
Technische Daten
| Besonderheit | Detail |
|---|---|
| Modellname | Edifier D12 |
| Lautsprechertyp | Mehrzimmer |
| Material | Holz |
| Konnektivitätstechnologie | Cinch, Bluetooth, Auxiliary |
| Drahtlose Kommunikationstechnologie | Bluetooth 5.0 |
| Audioausgabemodus | Stereo |
| Maximale Lautsprecherausgangsleistung | 70 Watt RMS |
| Woofer-Durchmesser | 4 Zoll (x2) |
| Hochtönergröße | 19mm silk dome (x2) |
| Signal-Rausch-Verhältnis | 85 dB |
| Technische Daten | 36.9"D x 16.9"W x 21.4"H (Note: These dimensions appear to be for packaging or an unusual measurement. Please refer to the product image for visual scale.) |
| Artikelgewicht | 10.14 Pfund (ca. 4.6 kg) |
| Stromquelle | Kabelgebundene Elektrik |
| Controllertyp | Fernbedienung |
| Batterien erforderlich (Fernbedienung) | 1 Lithium-Metall-Akku |
Hinweis: Spezifikationen können ohne vorherige Ankündigung geändert werden.
Garantie und Support
The Edifier D12 Integrated Desktop Computer Speakers come with a Eingeschränkte Garantie provided by Edifier. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Edifier webWebsite.
For technical support, troubleshooting assistance, or warranty claims, please contact Edifier customer service.
Hersteller: Edifier
Weitere Informationen finden Sie im Edifier Store auf Amazon.





