1. Introducció
The Diamond Audio DMD652 DMD-Series is a 6.5-inch 2-way full-range coaxial speaker system designed for automotive audio applications. This speaker system integrates a woofer and a tweeter into a single unit, providing a comprehensive audio solution. Key features include a silk dome tweeter for natural sound reproduction and robust construction for reliable performance within a vehicle's audio environment.
2. Instruccions de seguretat importants
- Desconnecteu sempre el terminal negatiu de la bateria del vehicle abans de començar qualsevol instal·lació.
- Assegureu-vos que tot el cablejat estigui correctament aïllat per evitar curtcircuits.
- Mount speakers securely to prevent them from becoming projectiles in the event of a sudden stop or accident.
- Eviteu instal·lar altaveus en llocs que obstrueixin el funcionament del vehicle o les funcions de seguretat.
- Do not expose speakers to excessive moisture or extreme temperatures. This product is no impermeable.
- Consulteu un instal·lador professional si teniu dubtes sobre algun aspecte del procés d'instal·lació.
- Operating audio systems at excessively high volumes can cause permanent hearing damage.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- Diamond Audio DMD652 6.5-inch Coaxial Speakers (2 units)
- Speaker Grilles (2 units)
- Maquinari de muntatge (cargols, clips)
- Manual del propietari (aquest document)
4. Configuració i instal·lació
Proper installation is crucial for optimal performance and longevity of your speakers. If you are not experienced with car audio installation, it is recommended to seek professional assistance.
4.1. Muntatge
The DMD652 speakers are designed for standard 6.5-inch mounting locations in vehicles. Ensure the mounting depth of 2.26 inches (57.5mm) is sufficient in your chosen location.
Figura 1: Frontal view of the DMD652 speaker without grille.
Figura 2: lateral view of the DMD652 speaker, showing mounting depth.
- Prepareu la ubicació de muntatge: Carefully remove the existing speakers or prepare the speaker cutouts. Ensure the surface is clean and free of obstructions.
- Prova d'ajust: Place the speaker into the opening to confirm proper fitment.
- Assegureu l'altaveu: Use the provided mounting screws to secure the speaker firmly into place. Do not overtighten.
- Install Grilles: Si ho desitgeu, fixeu les reixetes dels altaveus sobre els altaveus instal·lats.
Figura 3: Frontal view of the DMD652 speaker with grille installed.
4.2. Cablatge
The DMD652 speakers are passive and require connection to an external amplifier or head unit. Observe proper polarity during wiring.
- Connecteu el terminal positiu (+) de l'altaveu a la sortida positiva (+) del vostre ampunitat principal/llicadora.
- Connecteu el terminal negatiu (-) de l'altaveu a la sortida negativa (-) del vostre ampunitat principal/llicadora.
- Ensure all connections are secure and free from corrosion. Use appropriate gauge speaker wire for your application.
5. Funcionament
Once properly installed and connected to your vehicle's audio system, the DMD652 speakers will reproduce audio from your source unit.
5.1. Ús bàsic
Turn on your vehicle's head unit or amplifier. Begin with the volume at a low setting and gradually increase it to a comfortable listening level. The speakers are designed to handle up to 100 Watts RMS (Root Mean Square) power.
5.2. Ajustaments d'àudio
Ajusteu els paràmetres de greus, aguts i balanç a la unitat principal o amplifier to achieve your preferred sound. Avoid excessive bass or treble boost at high volumes, as this can lead to distortion and potential speaker damage.
6. Manteniment
The Diamond Audio DMD652 speakers require minimal maintenance to ensure long-lasting performance.
- Neteja: Use a soft, dry cloth to gently wipe dust from the speaker cones and grilles. Do not use harsh chemicals or abrasive cleaners.
- Inspecció: Comproveu periòdicament les connexions dels altaveus per assegurar-vos que estiguin ben ajustades i que no hi hagi cables desfilats o exposats.
- Medi ambient: While designed for automotive use, avoid prolonged exposure to direct sunlight or extreme temperatures when possible, as this can degrade materials over time.
7. Solució De Problemes
If you experience issues with your DMD652 speakers, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha so dels altaveus | Cablejat fluix o incorrecte; Amplifier/head unit off or faulty; Speaker damaged. | Check all wiring connections for proper polarity and tightness. Ensure ampL'altaveu/unitat principal està encès i funciona. Si és possible, prova-ho amb un altre altaveu que se sàpiga que funciona correctament. |
| So distorsionat | Volum massa alt; Amplifier clipping; Incorrect gain settings; Damaged speaker. | Redueix el volum. Comprova. amplifier gain settings. Ensure amplifier is not overdriven. Inspect speaker cone for physical damage. |
| So feble o desequilibrat | Incorrect balance/fader settings; One speaker wired out of phase; Low power. | Adjust balance and fader controls on head unit. Verify correct wiring polarity for all speakers. Ensure amplifier is providing adequate power. |
| Buzzing or rattling noise | Loose mounting; Speaker grille vibrating; Internal speaker damage. | Tighten mounting screws. Check if grille is securely attached. Inspect speaker for physical damage. |
8. Especificacions
Technical specifications for the Diamond Audio DMD652 Coaxial Speaker System:
- Model: DMD652
- Tipus d'altaveu: 2-Way Full-Range Coaxial
- Mida de l'altaveu: 6.5 polzades
- Diàmetre del woofer: 5.53 polzades
- Diàmetre del Tweeter: 20 mil·límetres
- Gestió de potència (RMS): 100 watts
- Maneig de potència (pic): 200 watts
- Resposta de freqüència: 69 Hz - 20,000 Hz
- Sensibilitat: 87 dB
- Profunditat de muntatge: 2.26 polzades (57.5 mm)
- Mode de sortida d'àudio: estèreo
- Tecnologia de connectivitat: Coaxial (amb cable)
- Compatible Audio Sources: Smartphone, Tablet, MP3 Player (via connected head unit/ampmés viu)
- Nivell de resistència a l'aigua: No resistent a l'aigua
- Fabricant: Àudio de diamant
- UPC: 847169034978
9. Informació de la garantia
The Diamond Audio DMD652 speaker system comes with a Garantia limitada. This warranty typically covers defects in materials and workmanship under normal use for a specified period from the date of purchase. Specific terms, conditions, and duration of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims.
For complete warranty details, including coverage, exclusions, and the claims process, please refer to the official Diamond Audio weblloc web o poseu-vos en contacte amb el vostre distribuïdor autoritzat.
10. Atenció al client
If you have questions, require technical assistance, or need to initiate a warranty claim, please contact Diamond Audio customer support or your authorized Diamond Audio dealer.
You can typically find contact information on the official Diamond Audio weblloc: