Indledning
Welcome to the instruction manual for your Earthquake Sound DB Street Pro Series 12-inch Car Subwoofer, model DB-12. This manual provides essential information for the proper setup, operation, and maintenance of your subwoofer to ensure optimal performance and longevity. Please read this manual thoroughly before installation and use.
Produktegenskaber
The DB Street Pro Series subwoofer is engineered for high performance in car audio systems. Key features include:
- Høj ydeevne: Designed for competition-grade car audio applications.
- Strømhåndtering: Capable of handling up to 1000 watts maximum power.
- Keglemateriale: Features a sandblasted pressed-pulp fiber cone for robust sound reproduction.
- Stemmespole: Equipped with a 2-inch polyamide voice coil, operating at 4 ohms impedance.
- Omgive: Utilizes a high-roll santroprene surround for enhanced excursion and durability.
- Kølesystem: Incorporates a "Turbo Prop" Cooling System (TCT) to maintain voice coil temperature during high power operation.
- Magnet: Features a thick, high-density magnet for powerful bass response.
Opsætning og installation
Proper installation is crucial for the performance and safety of your subwoofer. It is highly recommended that installation be performed by a qualified professional car audio technician.
- Indkapsling: Select an appropriate sealed or ported enclosure that matches the subwoofer's specifications for optimal sound quality and output.
- Ledningsføring: Ensure all wiring connections are secure and correctly polarized. Use appropriate gauge wiring for power and speaker connections to prevent power loss and overheating.
- Amplifier Matching: Tilslut subwooferen til en amplifier capable of delivering sufficient power (up to 1000 watts max) at a 4-ohm load. Mismatched impedance or insufficient power can damage the subwoofer or amplivligere.
- Montering: Securely mount the subwoofer within the enclosure to prevent movement and ensure acoustic integrity.
Driftsretningslinjer
To achieve the best sound quality and extend the life of your subwoofer, follow these operational guidelines:
- Indbrudsperiode: Allow a break-in period for the subwoofer. During the first week of use, operate the subwoofer at approximately half its maximum wattage. This allows the suspension components to loosen and settle, optimizing performance and durability.
- Amplifier indstillinger: Carefully adjust amplifier gain, crossover frequencies, and bass boost settings. Avoid setting the gain too high, which can lead to distortion and potential damage.
- Lyt efter forvrængning: If you hear any distortion, reduce the volume or amplifier gain immediately. Continuous operation with distorted audio can cause permanent damage to the subwoofer.
Pleje og vedligeholdelse
Regular care will help maintain the appearance and performance of your subwoofer:
- Rensning: Brug en blød, tør klud til forsigtigt at tørre keglen og omgivelserne af. Undgå at bruge skrappe kemikalier eller slibende rengøringsmidler.
- Miljøforhold: Beskyt subwooferen mod direkte sollys, ekstreme temperaturer og overdreven fugtighed.
- Inspektion: Periodically inspect the wiring and mounting for any signs of wear or loosening.
Fejlfinding
If you experience issues with your subwoofer, refer to the following common troubleshooting steps:
- Ingen lyd:
- Kontroller alle strøm- og jordforbindelser til amplivligere.
- Verify speaker wire connections at both the subwoofer and amplivligere.
- Sørg for amplifier is powered on and receiving an audio signal.
- Forvrænget lyd:
- Reducer amplifier gain or head unit volume.
- Check for proper crossover settings; ensure the subwoofer is only receiving low-frequency signals.
- Inspect speaker wires for any shorts or damage.
- Svag bas:
- Confirm the subwoofer is wired in phase with other speakers.
- Verify the enclosure volume and tuning are appropriate for the subwoofer.
- Ensure the break-in period has been completed.
Hvis problemerne fortsætter efter at have forsøgt disse trin, skal du kontakte en professionel bilstereotekniker.
Tekniske specifikationer
| Specifikation | Værdi |
|---|---|
| Modelnummer | DB-12 |
| Højttaler størrelse | 12 tommer |
| Maksimal udgangseffekt | 1000 watt |
| Impedans | 4 Ohm |
| Stemmespole | 2-inch Polyamide |
| Kegelmateriale | Sandblasted Pressed-Pulp Fiber |
| Surroundmateriale | High-Roll Santroprene |
| Produktdimensioner | 12.48 x 12.48 x 5.31 tommer |
| Varens vægt | 12 pund |
| Fabrikant | Jordskælv lyd |
Garantioplysninger
The Earthquake Sound DB Street Pro Series DB-12 Subwoofer comes with a 5 års garanti. Please retain your proof of purchase for any warranty claims. For detailed terms and conditions of the warranty, refer to the official Earthquake Sound webwebsted eller kontakt kundesupport.
Kundesupport
For further assistance, technical support, or warranty inquiries, please contact Earthquake Sound customer service. Visit the official Earthquake Sound webwebsted for kontaktoplysninger og yderligere ressourcer.
Webwebsted: www.earthquakesound.com
