1. Introducció
Thank you for choosing the DD Audio VO-MWN710-S2 10-inch Mid-Woofer. This high-performance audio component is engineered to deliver exceptional mid-bass and midrange reproduction, designed for demanding car audio environments. This manual provides essential information for proper installation, operation, and maintenance to ensure optimal performance and longevity of your mid-woofer.
2. Instruccions de seguretat
Please read and understand all safety instructions before installing or operating the VO-MWN710-S2 mid-woofer. Failure to do so may result in personal injury or damage to the product or vehicle.
- Instal·lació professional recomanada: A causa de la complexitat dels sistemes d'àudio per a cotxes, es recomana la instal·lació per part d'un professional.
- Maneig de potència: Do not exceed the specified RMS power handling of 1200 Watts. Overpowering can lead to permanent damage.
- Seguretat elèctrica: Always disconnect the vehicle's battery before making any electrical connections. Ensure all wiring is properly insulated and secured to prevent short circuits.
- Ventilació: Ensure adequate ventilation around the mid-woofer and associated amplificador per evitar el sobreescalfament.
- Muntatge segur: Mount the mid-woofer securely to prevent it from becoming a projectile in the event of a sudden stop or collision.
- Protecció auditiva: L'exposició prolongada a nivells elevats de pressió sonora pot causar danys auditius permanents. Aneu amb compte a l'hora d'ajustar els nivells de volum.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- 1 x DD Audio VO-MWN710-S2 10" Mid-Woofer
- 1 x Manual d'usuari (aquest document)
Note: Mounting hardware may be sold separately or included with specific installation kits.
4. Configuració i instal·lació
Proper installation is crucial for the performance and longevity of your mid-woofer.
4.1 Muntatge
The VO-MWN710-S2 requires a secure mounting location within your vehicle. Consider the following dimensions:
- Diàmetre de muntatge: 9.375 polzades (238 mm)
- Profunditat de muntatge: 4.75 polzades (121 mm)
Ensure the mounting surface is rigid and free from obstructions. Use appropriate screws and fasteners to secure the mid-woofer firmly.
Figura 1: Frontal view of the VO-MWN710-S2 Mid-Woofer, showing the cone and surround.
4.2 Cablejat
The VO-MWN710-S2 is available in S2 (dual 2-ohm) or S4 (dual 4-ohm) voice coil configurations. Proper wiring to your amplifier is essential for stable operation and optimal power delivery. Consult your ampmanual del lificador per a càrregues d'impedància compatibles.
- Cablejat paral·lel: Connect positive terminals together and negative terminals together to reduce the overall impedance.
- Cablejat de la sèrie: Connect the positive of one voice coil to the negative of the other to increase the overall impedance.
Always ensure correct polarity (+ to + and - to -) from the amplifier to the mid-woofer terminals.
Figura 2: posterior view of the VO-MWN710-S2 Mid-Woofer, highlighting the magnet structure and wiring terminals.
Figura 3: Pro lateralfile of the VO-MWN710-S2 Mid-Woofer, showing the robust cast frame and cooling system.
5. Directrius de funcionament
The VO-MWN710-S2 is designed for optimal performance within its specified frequency range and power handling capabilities.
- Resposta de freqüència: This mid-woofer is optimized for a frequency range of 60 Hz to 3.5 kHz. Ensure your amplifier's crossover settings are configured appropriately to prevent damage from frequencies outside this range.
- AmpCoincidència de lifier: Utilitzeu un amplifier capable of delivering clean power within the mid-woofer's RMS rating (1200 Watts). Avoid underpowering, which can lead to clipping and distortion, potentially damaging the speaker.
- Configuració de guany: Estableix el ampguany del lificador correctament per coincidir amb el volum de sortidatage of your source unit. Do not use the gain control as a volume knob; it should be set to prevent distortion at maximum desired volume.
- Període d'entrada: Allow a break-in period of several hours of moderate listening before pushing the mid-woofer to its maximum capabilities. This allows the suspension components to loosen and perform optimally.
6. Manteniment
Regular maintenance will help preserve the performance and appearance of your mid-woofer.
- Neteja: Use a soft, dry, lint-free cloth to gently wipe the cone and surround. Avoid using harsh chemicals or abrasive cleaners.
- Inspecció: Periodically inspect the speaker for any signs of damage, such as tears in the surround or cone, loose connections, or corrosion on the terminals.
- Protecció del medi ambient: While the cone is weather-resistant, avoid prolonged exposure to direct sunlight, extreme temperatures, or excessive moisture to maximize the lifespan of the speaker.
7. Solució De Problemes
If you experience issues with your VO-MWN710-S2 mid-woofer, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense so | Cablejat solt o incorrecte Ampl'alimentador no està encès Source unit issue | Check all wiring connections for proper polarity and secure fit. Ensure amplifier is receiving power and is turned on. Verify source unit (head unit) is functioning correctly. |
| So distorsionat | Ampguany del lificador massa alt (retall) Adaptació d'impedància incorrecta Altaveu danyat | Reduir amplifier gain until distortion disappears. Verify amplifier's impedance load matches speaker wiring. Inspect speaker for physical damage to cone or surround. |
| Sortida baixa | Incorrect wiring (e.g., out of phase) Insuficient amppotència de lificació | Check wiring polarity. Ensure amplifier power output is adequate for the mid-woofer's RMS rating. |
| Sobreescalfament | Excessive power Poca ventilació Incorrect impedance | Reduce volume/power levels. Ensure adequate airflow around the speaker and amplifier. Verify correct impedance matching. |
If the problem persists after attempting these solutions, contact DD Audio customer support or a qualified car audio technician.
8. Especificacions
Detailed technical specifications for the DD Audio VO-MWN710-S2 Mid-Woofer:
| Especificació | Valor |
|---|---|
| Mida de l'altaveu | 10 polzades |
| Watts RMS | 1200 watts |
| Potència màxima | 2400 watts |
| Impedància | S2 / S4 (Dual 2-Ohm / Dual 4-Ohm) |
| Voice Coil Diameter (VCD) | 3 polzades |
| Resposta de freqüència | 60 Hz - 3.5 kHz |
| Fs (Freqüència de ressonància) | 53 Hz |
| Qms (Mechanical Q) | 7.35 |
| Qes (Electrical Q) | 0.456 |
| Qts (Total Q) | 0.43 |
| Vas (Equivalent Volume) | 19.88 litres |
| dBSPL (Sensitivity) | 99 dB |
| BL (Motor Strength) | 16 TM |
| Xmax (excursió lineal) | 15 MM |
| Viatge en suspensió | 30 MM |
| Diàmetre de muntatge | 9.375 polzades (238 mm) |
| Profunditat de muntatge | 4.75 polzades (121 mm) |
| Material | Alumini (Marc) |
| Característica especial | Bass Boost (Implied by Mid-Woofer design) |
| Resistència a la intempèrie | Weather Resistant Cone |
| Pes de l'article | 12 lliures |
9. Garantia i Suport
DD Audio products are manufactured to the highest quality standards. This product is covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and purchase location. Please retain your proof of purchase for warranty claims.
For technical support, warranty inquiries, or service, please contact DD Audio customer service through their official website or authorized dealer. Provide your product model number (VO-MWN710-S2) and a detailed description of the issue when seeking assistance.
DD Audio Official Weblloc: ddaudio.com
