Focal SUB 12 12-inch Subwoofer Instruction Manual

1. ആമുഖം

This manual provides essential information for the proper installation, operation, and maintenance of your Focal SUB 12 12-inch subwoofer. Please read these instructions thoroughly before attempting to install or use the product. Retain this manual for future reference.

ചിത്രം 1: മുൻഭാഗം view of the Focal SUB 12 subwoofer.

2. സുരക്ഷാ നിർദ്ദേശങ്ങൾ

• പവർ കൈകാര്യം ചെയ്യൽ: ഉറപ്പാക്കുക amplifier connected to the subwoofer does not exceed the subwoofer's maximum power handling (600 W MAX) to prevent damage.
• വയറിംഗ്: Always disconnect the vehicle's battery before making any electrical connections. Ensure correct polarity when wiring the subwoofer. Incorrect wiring can cause damage to the subwoofer or ampജീവൻ.
• എൻക്ലോസർ: Install the subwoofer in a suitable enclosure (sealed or bass-reflex) as recommended for optimal performance and longevity.
• മൗണ്ടിംഗ്: Securely mount the subwoofer to prevent movement during vehicle operation. Loose components can cause injury or damage.
• പരിസ്ഥിതി: This product is not waterproof. Avoid exposure to moisture or extreme temperatures.
• പ്രൊഫഷണൽ ഇൻസ്റ്റാളേഷൻ: If you are unsure about any aspect of installation, consult a qualified car audio professional.

3. പാക്കേജ് ഉള്ളടക്കം

പാക്കേജിൽ എല്ലാ ഇനങ്ങളും ഉണ്ടെന്ന് ഉറപ്പാക്കുക:

• 1x Focal SUB 12 12-inch Subwoofer
• നിർദ്ദേശ മാനുവൽ (ഈ പ്രമാണം)

4. സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും

The Focal SUB 12 subwoofer is designed for installation in a custom enclosure. It can be used effectively in both sealed and bass-reflex (ported) box configurations.

4.1 എൻക്ലോഷർ ശുപാർശകൾ

• അടച്ച പെട്ടി: Minimum recommended volume from 15 liters. A sealed enclosure provides tight, accurate bass response.
• Bass-Reflex Box: Minimum recommended volume from 30 liters. A bass-reflex enclosure typically offers louder, deeper bass output.

Consult a car audio specialist or use specialized software for precise enclosure design tailored to your vehicle and listening preferences.

4.2 സബ് വൂഫർ വയറിംഗ്

The SUB 12 features a single 4-Ohm voice coil. Connect the subwoofer to your amplifier using appropriate gauge speaker wire. Ensure secure connections at both the subwoofer terminals and the ampജീവൻ.

ചിത്രം 2: പിൻഭാഗം view of the SUB 12, showing the push terminals for wiring.

കണക്ഷൻ ഘട്ടങ്ങൾ:

1. Identify the positive (+) and negative (-) terminals on both the subwoofer and your ampജീവൻ.
2. സബ് വൂഫറിന്റെ പോസിറ്റീവ് (+) ടെർമിനൽ പോസിറ്റീവ് (+) ഔട്ട്‌പുട്ടുമായി ബന്ധിപ്പിക്കുക ampജീവൻ.
3. Connect the negative (-) terminal of the subwoofer to the negative (-) output of the ampജീവൻ.
4. എല്ലാ കണക്ഷനുകളും ഇറുകിയതാണെന്നും ഷോർട്ട് സർക്യൂട്ടുകൾ ഇല്ലെന്നും ഉറപ്പാക്കുക.

4.3 ഘടകം ഓവർview

Figure 3: Diagram illustrating key components of the Focal SUB 12 subwoofer.

The SUB 12 features a robust design for optimal performance and durability:

• ബ്യൂട്ടൈൽ സറൗണ്ട്: Provides superior resistance and durability for long-lasting performance.
• പോളിപ്രൊഫൈലിൻ കോൺ: Offers high rigidity, which reduces distortion even at extreme volumes, ensuring clear and powerful bass.
• Steel Chassis: A rigid and compact frame that provides structural integrity.
• Spider Decompression: Enhances voice coil ventilation, contributing to improved power handling and reliability.
• പുഷ് ടെർമിനലുകൾ: Simple and reliable connection points for speaker wire.

5. സബ് വൂഫർ പ്രവർത്തിപ്പിക്കൽ

Once installed and wired correctly, the subwoofer will operate in conjunction with your car audio system. The bass output level and crossover frequency are typically controlled by your ampലൈഫയർ അല്ലെങ്കിൽ ഹെഡ് യൂണിറ്റ്.

• പ്രാരംഭ പവർ-അപ്പ്: After installation, turn on your audio system at a low volume. Gradually increase the volume and adjust bass settings to your preference.
• ബ്രേക്ക്-ഇൻ കാലയളവ്: Allow a break-in period of several hours of normal listening before operating the subwoofer at high volumes. This allows the suspension components to loosen and perform optimally.
• വോളിയം നിയന്ത്രണം: Avoid excessive volume levels that cause audible distortion or rattling, as this can damage the subwoofer.

6. പരിപാലനം

The Focal SUB 12 subwoofer requires minimal maintenance.

• വൃത്തിയാക്കൽ: Use a soft, dry cloth to wipe the cone and surround. Avoid using harsh chemicals or abrasive cleaners.
• പരിശോധന: Periodically check wiring connections for tightness and ensure the subwoofer is securely mounted in its enclosure.
• പരിസ്ഥിതി: Keep the subwoofer free from dust, debris, and direct sunlight, which can degrade materials over time.

7. പ്രശ്‌നപരിഹാരം

If you experience issues with your Focal SUB 12 subwoofer, refer to the following common problems and solutions:

If these steps do not resolve the issue, contact Focal customer support or a qualified technician.

8 സ്പെസിഫിക്കേഷനുകൾ

9. വാറൻ്റി വിവരങ്ങൾ

Focal products are designed and manufactured to the highest quality standards. This product is covered by a limited warranty against defects in materials and workmanship under normal use. The specific terms and duration of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims.

For detailed warranty information, please refer to the warranty card included with your product or visit the official Focal webസൈറ്റ്.

10. പിന്തുണ

For technical assistance, troubleshooting, or further inquiries regarding your Focal SUB 12 subwoofer, please contact Focal customer support or your authorized Focal dealer.

You can find contact information and additional resources on the official Focal webസൈറ്റ്: www.focal.com