1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Alpine DM-65C-G 6.5" Component 2-Way Speaker Set. Please read this manual thoroughly before installation and retain it for future reference.
The Alpine DM-65C-G speakers are designed to deliver reliable sound performance with a peak power of 200W and a sensitivity of 92dB. They feature a Tedoron tweeter diaphragm, Neodymium magnets for clear highs, and an injection-molded bass diaphragm with a rubber surround for robust low-frequency response.
2. Principales caractéristiques
- Haute tenue en puissance : Peak power of 200W ensures robust audio output.
- Efficient Sound: 92dB sensitivity for clear and dynamic sound reproduction.
- Advanced Tweeter Design: Tedoron tweeter diaphragm and Neodymium magnets provide smooth highs and articulate vocals.
- Installation simplifiée : Tweeters include in-line filters for straightforward setup.
- Durable Woofer Construction: Features a rubber surround and injection-molded bass diaphragm for enhanced durability and performance.
3. Contenu de la boîte
Your Alpine DM-65C-G package includes the following components:
- Deux haut-parleurs de graves de 6.5 pouces
- Two tweeters with in-line filters
- Matériel de montage (vis, clips, etc.)
- Grilles de haut-parleurs (le cas échéant)

Image 1 : Terminéview of the Alpine DM-65C-G 6.5" Component 2-Way Speaker Set, showing woofers and tweeters.
4. Configuration et installation
Proper installation is crucial for optimal performance and longevity of your speakers. It is recommended that installation be performed by a qualified professional.
4.1. Liste de contrôle de pré-installation
- Assurez-vous que tous les composants sont présents et en bon état.
- Verify compatibility with your car audio system.
- Gather necessary tools (screwdrivers, wire strippers, drill, etc.).
- Débranchez la batterie du véhicule pour éviter les courts-circuits.
4.2. Considérations relatives au montage
The DM-65C-G speakers are designed for flush mount installation. Select appropriate locations in your vehicle that allow for proper speaker depth and clearance. Ensure the mounting surface is stable and free from obstructions.

Illustration 2 : Avant view of a single Alpine DM-65C-G 6.5" woofer, highlighting its design.
4.3. Câblage des haut-parleurs
- Identify the positive (+) and negative (-) terminals on both the speakers and your car audio system's wiring.
- Connect the speaker wires, ensuring correct polarity. Incorrect polarity can lead to poor sound quality.
- For the tweeters, utilize the included in-line filters. These filters are essential for proper frequency distribution and protection of the tweeter.
- Secure all connections to prevent accidental disconnections or shorts.

Image 3 : Gros plan view of the Alpine DM-65C-G tweeters, showing their compact design.
4.4. Vérification après l'installation
- Rebranchez la batterie du véhicule.
- Test the speakers with various audio sources and volume levels to ensure proper functionality and sound quality.
- Adjust audio settings on your head unit for optimal sound balance.
5. Fonctionnement
Once installed, your Alpine DM-65C-G speakers will operate as part of your car audio system. The sound output is controlled by your head unit or amplifier.
- Contrôle du volume : Adjust the volume through your car's head unit. Avoid excessively high volumes for prolonged periods to prevent speaker damage.
- Paramètres audio : Utilize your head unit's equalizer, balance, and fader controls to fine-tune the sound to your preference.
- Sélection de la source : Play audio from various sources (radio, Bluetooth, USB) to experience the full range of your speakers' capabilities.
Video 1: An official product showcase of the Alpine DM Series 6.5" Speakers, demonstrating their design and features. This video is provided by Creative Audio.
6. Entretien
Your Alpine DM-65C-G speakers require minimal maintenance to ensure long-lasting performance.
- Nettoyage: Essuyez délicatement les grilles et les contours des haut-parleurs avec un chiffon doux et sec. Évitez d'utiliser des produits chimiques agressifs ou des nettoyants abrasifs.
- Inspection: Vérifiez régulièrement le serrage des connexions des haut-parleurs et assurez-vous qu'aucun fil n'est effiloché ou dénudé.
- Facteurs environnementaux : Protégez les haut-parleurs des températures extrêmes, de la lumière directe du soleil et de l'humidité excessive.
7. Dépannage
If you encounter issues with your Alpine DM-65C-G speakers, refer to the following common troubleshooting steps:
| Problème | Cause possible | Solution |
|---|---|---|
| Aucun son des haut-parleurs | Loose wiring, incorrect polarity, head unit issue, ampproblème de lificateur | Check all wiring connections. Verify correct positive/negative polarity. Test head unit and ampfonctionnalité lifier. |
| Son déformé | Volume too high, incorrect audio settings, damaged speaker, insufficient power | Reduce volume. Adjust equalizer settings. Inspect speakers for physical damage. Ensure adequate power supply. |
| Un haut-parleur ne fonctionne pas | Loose connection, damaged speaker wire, faulty speaker | Check wiring for the specific speaker. Test the speaker with a known good audio source. |
If the problem persists after attempting these solutions, contact Alpine customer support or a qualified car audio technician.
8. Spécifications
Detailed technical specifications for the Alpine DM-65C-G 6.5" Component 2-Way Speaker Set:
| Fonctionnalité | Spécification |
|---|---|
| Nom du modèle | DM-65C-G |
| Type de haut-parleur | Composant |
| Taille du haut-parleur | 6.5 pouces |
| Diamètre du woofer | 6.5 pouces |
| Puissance de sortie maximale du haut-parleur | 200 watts |
| Sensibilité | 92dB (as per feature bullets) |
| Réponse en fréquence | 18 kHz (limite supérieure) |
| Type de montage | Plafonnier |
| Matériel | Rubber (surround) |
| Type de pilote audio | Pilote dynamique |
| Configuration des canaux de son surround | 2.0 |
| Appareils compatibles | Système audio de voiture |
| Dimensions du produit | 8.27"P x 4.57"L x 15.75"H |
| Poids de l'article | 5.92 livres |
| Code UPC | 793276001832 |
9. Garantie et assistance
9.1. Informations sur la garantie
The Alpine DM-65C-G speaker set comes with a Garantie limitée. Please refer to the warranty card included with your product or visit the official Alpine webConsultez le site pour connaître les conditions générales détaillées concernant la couverture, la durée et les procédures de réclamation.
9.2. Assistance clientèle
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Alpine customer support. You can typically find contact information on the official Alpine websur le site ou auprès de votre revendeur agréé.
Ressources en ligne : Visitez le Alpine Store on Amazon or the official Alpine webSite pour obtenir des informations supplémentaires sur les produits, une FAQ et une assistance.





