1. تعارف
This manual provides comprehensive instructions for the proper installation, operation, and maintenance of your Gravity Warzone WZ12D4 12-inch shallow car subwoofer. To ensure optimal performance and longevity of your subwoofer, please read this manual thoroughly before installation and use. This subwoofer is designed to deliver enhanced bass response in car audio systems, particularly in installations where mounting depth is limited.
2. حفاظت جي ڄاڻ
هميشه هيٺ ڏنل حفاظتي احتياطن تي عمل ڪريو:
- پيشه ورانه تنصيب: Installation of car audio components can be complex. If you are unsure about any aspect of the installation process, seek assistance from a qualified professional installer.
- پاور سنڀال: انهي کي يقيني بڻايو وڃي ته amplifier connected to this subwoofer matches its RMS power handling capabilities to prevent damage. Overpowering or underpowering can lead to speaker failure.
- وائرنگ: Use appropriate gauge wiring for power, ground, and speaker connections. Incorrect wiring can cause electrical shorts, overheating, and potential fire hazards.
- چڙهڻ: Securely mount the subwoofer in a suitable enclosure to prevent movement during vehicle operation, which could cause injury or damage.
- وينٽيليشن: سب ووفر جي چوڌاري مناسب وينٽيليشن کي يقيني بڻايو ۽ ampوڌيڪ گرم ٿيڻ کان بچڻ لاءِ لائفائر.
- پاڻي جي نمائش: This subwoofer is not water-resistant. Avoid exposure to moisture or liquids.
3. پيڪيج مواد
تصديق ڪريو ته توھان جي پيڪيج ۾ ھيٺيون شيون شامل آھن:
- 1x Gravity Warzone WZ12D4 Subwoofer
4. خاصيتون
The Gravity Warzone WZ12D4 subwoofer incorporates several design elements for robust performance:
- شيلو ماؤنٽ ڊيزائن: Engineered for installations with limited mounting depth.
- Dual 4 Ohm Voice Coil (DVC): Provides flexible wiring options to match various ampلائفائر جي جوڙجڪ.
- Carbon Fiber Cone: Offers rigidity and lightweight properties for accurate bass reproduction.
- Treated Rubber Surround: ڊگهي سير ۽ استحڪام ۾ حصو وٺندو آهي.
- 2.5-inch Voice Coil: Designed for efficient power handling.
- Ferrite Magnet Structure: Provides strong magnetic force for speaker movement.
- Advanced Air Flow Cooling System: Helps dissipate heat during operation to maintain performance.
شڪل 1: سامهون view of the Gravity Warzone WZ12D4 12-inch shallow subwoofer, showcasing the carbon fiber cone and treated rubber surround.
شڪل 2: زاويه view of the subwoofer, highlighting the cone and surround construction.
5. سيٽ اپ
5.1. انسٽاليشن ھدايتون
The WZ12D4 is a shallow-mount subwoofer, requiring careful consideration for enclosure design and placement. Ensure the chosen location provides sufficient clearance for the subwoofer's dimensions.
- ملفوظات: This subwoofer requires a sealed or ported enclosure designed for its specific parameters. Consult a car audio specialist or use a reputable enclosure design calculator for optimal results.
- چڙهڻ جي کوٽائي: The subwoofer has a shallow mounting depth of 3.58 inches (refer to specifications for exact dimensions). Ensure your enclosure can accommodate this.
- ڪٽڻ جو قطر: The recommended cutout diameter is 11.02 inches.
- محفوظ لڳائڻ: Use appropriate fasteners to securely mount the subwoofer to the enclosure.
شڪل 3: پوئتي view of the subwoofer, showing the magnet structure and terminal block.
5.2. Wiring the Dual Voice Coils (DVC)
The WZ12D4 features dual 4-ohm voice coils, offering flexibility in wiring configurations to achieve different impedance loads for your ampبچائيندڙ. هميشه پڪ ڪريو ته توهان جو ampچونڊيل رڪاوٽ تي لائفائر مستحڪم آهي.
- سيريز وائرنگ (8 اوهم): Connect the positive terminal of Voice Coil 1 to the negative terminal of Voice Coil 2. Connect the amplifier's positive output to the positive terminal of Voice Coil 2, and the amplifier's negative output to the negative terminal of Voice Coil 1.
- متوازي وائرنگ (2 اوهم): Connect the positive terminals of both Voice Coils together. Connect the negative terminals of both Voice Coils together. Connect the ampگڏيل مثبت ٽرمينلز ڏانهن لائفائر جو مثبت آئوٽ پُٽ، ۽ amplifier's negative output to the combined negative terminals.
Figure 4: Close-up of the subwoofer's nickel-plated push terminals for secure wiring connections.
6. آپريٽنگ
Once installed and wired correctly, connect the subwoofer to a compatible amplifier. Follow your amplifier's instructions for initial setup, including:
- حاصل ڪرڻ جي سيٽنگ: ترتيب ڏيو amplifier's gain control carefully. Start with the gain at its minimum and slowly increase it until the desired volume is achieved without distortion.
- ڪراس اوور فریکوئنسي: Set the low-pass filter (LPF) on your amplifier to an appropriate frequency, typically between 80 Hz and 120 Hz, to ensure the subwoofer only reproduces low frequencies.
- سبسونڪ فلٽر: جيڪڏهن توهان جي amplifier has a subsonic filter, set it slightly below your enclosure's tuning frequency to protect the subwoofer from over-excursion at very low frequencies.
7. سار سنڀال
Regular maintenance helps preserve the performance and appearance of your subwoofer:
- صفائي: Use a soft, dry cloth to wipe down the subwoofer cone and surround. Avoid using harsh chemicals or excessive moisture.
- چڪاس: Periodically inspect the cone, surround, and terminals for any signs of damage, wear, or loose connections.
- ماحولياتي تحفظ: Keep the subwoofer away from direct sunlight, extreme temperatures, and high humidity.
8. مسئلا حل ڪرڻ
جيڪڏهن توهان کي پنهنجي سب ووفر سان مسئلا درپيش اچن ٿا، ته هيٺ ڏنل عام مسئلن ۽ حلن جو حوالو ڏيو:
| مسئلو | ممڪن سبب | حل |
|---|---|---|
| ڪو آواز | Loose wiring connection, amplifier off/faulty, incorrect impedance. | Check all wiring connections. Verify amplifier power and settings. Confirm correct impedance match. |
| بگڙيل آواز | Amplifier gain too high, incorrect crossover settings, damaged voice coil. | گھٽائڻ amplifier gain. Adjust LPF settings. Inspect subwoofer for physical damage. |
| سب ووفر جو وڌيڪ گرم ٿيڻ | Excessive power, insufficient ventilation, incorrect impedance. | Reduce power to the subwoofer. Ensure adequate airflow around the subwoofer and amplifier. Verify correct impedance. |
If the problem persists after attempting these solutions, contact Gravity customer support or a qualified car audio technician.
9. وضاحتون
The following table outlines the technical specifications for the Gravity Warzone WZ12D4 12-inch shallow car subwoofer:
| تفصيل | تفصيل |
|---|---|
| ماڊل نالو | WZ12D4 |
| برانڊ | ڪشش ثقل |
| اسپيڪر جو قسم | Subwoofer, Dynamic Driver |
| Subwoofer قطر | 12 انچ |
| چوٽي جي طاقت | 1500 واٽ |
| آر ايم ايس پاور | 500 واٽ |
| رڪاوٽ | Dual 4 Ohms Voice Coil (DVC) |
| تعدد جواب | 35 - 500 هز |
| حساسيت | 87 ڊي بي |
| وائس ڪوئل جي ماپ | 2.5 انچ |
| مخروطي مواد | ڪاربن فائبر |
| چوڌاري مواد | Treated Rubber |
| چڙهڻ جو قسم | ڪار جبل |
| چڙهڻ جي کوٽائي | 3.58 انچ |
| ڪٽي آئوٽ قطر | 11.02 انچ |
| شڪل | دائرو |
| شيءِ جو وزن | 15.32 پائونڊ |
| پاڻي جي مزاحمت | نه پاڻي مزاحمتي |
| رابطي ٽيڪنالاجي | وائرڊ (ڪو ايڪسيل) |
10. وارنٽي
The Gravity Warzone WZ12D4 subwoofer comes with a محدود وارنٽي. For specific details regarding warranty coverage, duration, and claims procedures, please refer to the warranty card included with your product or contact Gravity customer support directly. Keep your proof of purchase for warranty validation.
11. سپورٽ
ٽيڪنيڪل مدد لاءِ، هن دستور کان ٻاهر مسئلا حل ڪرڻ، يا وارنٽي جي پڇا ڳاڇا لاءِ، مهرباني ڪري رابطو ڪريو:
- Gravity Customer Support: Refer to the contact information provided on the product packaging or the official Gravity webسائيٽ.
- مجاز ڊيلر: پرچون ڪندڙ سان رابطو ڪريو جنھن کان توھان پراڊڪٽ خريد ڪيو.
