Uživatelská příručka k 12palcovému aktivnímu subwooferu Edge Car Audio EDB12A

1. Úvod

Thank you for choosing the Edge Car Audio 12 Inch Active Subwoofer EDB12A. This active subwoofer enclosure is designed to deliver powerful and clear bass, enhancing your in-car audio experience. This manual provides essential information for the safe and effective installation, operation, and maintenance of your new subwoofer.

Obrázek 1: Přední a boční view of the Edge Car Audio 12 Inch Active Subwoofer EDB12A.

2. Bezpečnostní informace

Please read all safety instructions carefully before installation and operation. Failure to follow these guidelines may result in injury or damage to the product or vehicle.

• Před zahájením jakýchkoli elektrických prací vždy odpojte záporný pól baterie vozidla.
• Ujistěte se, že veškeré vedení je řádně izolováno a zajištěno, aby se zabránilo zkratům a poškození.
• Do not install the subwoofer in a location where it may obstruct the driver's view nebo zasahovat do provozu vozidla.
• Nevystavujte jednotku vlhkosti, extrémním teplotám nebo přímému slunečnímu záření.
• Use fuses of the correct rating as specified in the wiring diagram.
• Seek professional installation if you are unsure about any part of the process.

3. Obsah balení

Ověřte, zda jsou v balení přítomny všechny položky:

• Aktivní subwoofer
• Uživatelská příručka
• Hi Level Speaker adapter cable

4. Vlastnosti produktu

The Edge Car Audio EDB12A Active Subwoofer boasts the following key features:

• 12" Subwoofer for deep bass reproduction.
• 400 Watts RMS power output.
• 1200 Watts Peak power output.
• Integrovaný amplifier for an all-in-one solution.
• Compatible with both factory-fitted and aftermarket stereos.
• Built-in Bass Boost functionality.
• Includes Hi-Level Speaker input adapter for easy connection to OEM head units.

5. Nastavení a instalace

Proper installation is crucial for optimal performance and safety. It is recommended to have this unit installed by a qualified car audio professional.

5.1. Výběr místa montáže

Consider the dimensions of the subwoofer for placement. Common locations include the vehicle's trunk or luggage compartment. Ensure adequate ventilation around the ampživější úsek.

Figure 2: Subwoofer dimensions for planning installation space.

Figure 3: Detailed line drawing with height and depth measurements (413mm x 338mm).

5.2. Připojení vodičů

The EDB12A features an integrated amplifier, simplifying wiring. Refer to the rear panel image for connection points.

Figure 4: Rear panel with power, ground, remote, and audio input connections.

1. Napájení (12V): Connect a fused power cable directly from the vehicle's positive battery terminal to the +12V terminal on the subwoofer. Ensure the fuse is located close to the battery.
2. Zem (GND): Connect a short, heavy-gauge cable from the GND terminal to a clean, unpainted metal point on the vehicle's chassis.
3. Dálkové ovládání (REM): Connect a remote turn-on wire from your head unit's remote output to the REM terminal. This will turn the subwoofer on/off with your stereo. If your head unit does not have a remote output, the high-level input can often provide automatic turn-on.
4. Zvukový vstup:
   • RCA Input (Low Level): If your head unit has RCA pre-outs, connect them to the RCA input jacks on the subwoofer.
   • High-Level Speaker Input: If your head unit does not have RCA outputs, use the supplied Hi-Level Speaker adapter cable. Connect the speaker wires from your head unit (or factory speaker wires) to the corresponding inputs on the adapter, then plug the adapter into the subwoofer's high-level input port.

6. Návod k obsluze

Once installed, you can adjust the subwoofer's settings for optimal sound performance.

• Gain Control: Toto upravuje vstupní citlivost amplifier. Start with the gain at minimum and slowly increase it until the bass blends well with your main speakers without distortion.
• Nízkopropustný filtr (LPF): This control sets the upper frequency limit for the subwoofer. Frequencies above this setting will be filtered out. A common starting point is 80-100 Hz, but adjust to blend seamlessly with your vehicle's main speakers.
• Zesílení basů: This feature provides an increase in bass output at a specific frequency. Use sparingly to avoid distortion and potential damage to the subwoofer.
• Přepínač fází: If available, this switch (0°/180°) helps align the subwoofer's output with your main speakers. Listen to both settings and choose the one that provides the most impactful and cohesive bass.

7. Údržba

Regular maintenance will help ensure the longevity and performance of your subwoofer.

• Čištění: Use a soft, dry cloth to wipe down the enclosure. Do not use harsh chemicals or abrasive cleaners.
• Inspekce: Periodically check all wiring connections to ensure they are secure and free from corrosion. Inspect the subwoofer cone for any signs of damage.
• Větrání: Zajistěte amplifier's heatsink is free from dust and debris to allow for proper cooling.

8. Řešení problémů

Pokud máte problémy se subwooferem, podívejte se na následující běžné problémy a jejich řešení:

9. Specifikace

Detailed technical specifications for the Edge Car Audio EDB12A Active Subwoofer:

10. Záruka a podpora

This product comes with a manufacturer's warranty. Please refer to the warranty card included with your purchase or visit the official EDGE website for detailed warranty terms and conditions. For technical support, troubleshooting assistance, or service inquiries, please contact your retailer or the manufacturer's customer service department.

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