1. پیژندنه
This manual provides detailed instructions for the installation, operation, and maintenance of your Pyramid WH12 12-inch car subwoofer speaker. The WH12 is designed to deliver powerful bass and clear audio performance for your car audio system. Please read this manual thoroughly before installation and use to ensure proper function and longevity of your speaker.
2. د محصول ب Featuresې
- د ۸۰ واټ بریښنا تولید: Features a maximum power output of 500 watts peak power / 250 watts RMS for robust audio performance.
- Cloth Edge Suspension: Equipped with a durable cloth edge suspension for enhanced woofer enclosure system performance.
- 1.5 Inch Kapton Voice Coil: Incorporates a 1.5-inch Kapton bobbin voice coil and an 8-ohm impedance rating to minimize distortion and deliver clear sound.
- 12 Inch Paper Cone: Standard 12-inch high-powered paper cone driver, suitable for new installations or replacing existing speakers.
- 25 oz Magnet Structure: Features a 25 oz magnet structure within a heavy-duty housing, providing a strong foundation and excellent sound.
- د نصب کولو ژوروالی: Designed with a 4.50-inch mounting depth for straightforward installation.
3. د خوندیتوب معلومات
وړاندیز 65 خبرداری: دا محصول هغه کیمیاوي مواد لري چې د کالیفورنیا ایالت ته پیژندل شوي چې د سرطان او زیږون نیمګړتیاوې یا د زیږون نور زیانونه رامینځته کوي. د نورو معلوماتو لپاره، مهرباني وکړئ لیدنه وکړئ www.P65Warnings.ca.gov.
Always ensure proper ventilation around the subwoofer. Avoid exposing the speaker to excessive moisture or extreme temperatures. Disconnect power before performing any installation or maintenance.
4. ترتیب او نصب کول
د غوره فعالیت او خوندیتوب لپاره مناسب نصب کول خورا مهم دي. که تاسو د کوم ګام په اړه ډاډه نه یاست، نو د موټر آډیو نصب کونکي مسلکي سره مشوره وکړئ.
4.1 پیک کول
Carefully remove the subwoofer from its packaging. Inspect the unit for any signs of damage that may have occurred during shipping. Retain the packaging for future transport or service needs.
4.2 پورته کول
The Pyramid WH12 subwoofer requires a mounting depth of 4.50 inches. Ensure that the chosen mounting location in your vehicle or enclosure provides adequate space and structural integrity to support the speaker.

شکل ۱: پورته څخه ښکته view of the Pyramid WH12 subwoofer.
4.3 د تارونو نښلول
The WH12 subwoofer has an impedance of 8 ohms. Connect the speaker to a compatible amplifier or head unit. Pay close attention to polarity to ensure correct phase and optimal sound reproduction.
- Identify the positive (+) and negative (-) terminals on the subwoofer and your ampلايف
- When looking at the back of the speaker with the connections at the 6 o'clock position, the negative terminal is typically on the left. Confirm this with your specific unit.
- Use appropriate gauge speaker wire for your installation to prevent power loss and ensure safety.

شکل 2: مخکی view of the Pyramid WH12 subwoofer cone.
5. عملیاتي لارښوونې
Once installed, the Pyramid WH12 subwoofer is ready for operation.
- پاور آن: د خپل موټر آډیو سیسټم چالان کړئ.
- د حجم سمون: Start with the volume at a low level and gradually increase it to your desired listening level. Avoid operating the subwoofer at excessively high volumes for extended periods to prevent damage.
- د آډیو ترتیبات: Adjust the bass and subwoofer output settings on your head unit or amplifier to achieve balanced sound. The WH12 is designed to enhance the low-frequency response of your music.
- د وقفې موده: Allow for a break-in period of several hours of moderate use. This allows the speaker's suspension components to loosen and perform optimally.
6. ساتنه
منظم ساتنه ستاسو د فرعي ووفر اوږد عمر او فعالیت ډاډمن کولو کې مرسته کوي.
- پاکول: Use a soft, dry cloth to wipe down the speaker cone and frame. Avoid using harsh chemicals or abrasive cleaners.
- معاینه: Periodically check the speaker for any signs of wear or damage, especially to the cone and suspension. Ensure all mounting screws are secure.
- د چاپیریال ساتنه: Protect the subwoofer from direct sunlight, extreme temperatures, and moisture, which can degrade materials over time.
7. ستونزه حل کول
If you experience issues with your Pyramid WH12 subwoofer, refer to the following common troubleshooting steps:
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| د سب ووفر څخه غږ نشته |
|
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| تحریف شوی یا ناڅرګند غږ |
|
|
| Rattling or popping noises |
|
|
8. مشخصات
| فیچر | تفصیل |
|---|---|
| د ماډل نوم | ویډیو |
| د سپیکر ډول | Subwoofer، Woofer |
| د Subwoofer قطر | ۷۸۷ انچه |
| مواد | کاغذ |
| د لوړ بریښنا تولید | 500 واټ |
| د RMS بریښنا محصول | 250 واټ |
| خنډ | 8 اوهم |
| د غږ کویل | 1.5 Inch Kapton Bobbin |
| د مقناطیس جوړښت | 25 اوز |
| د نصب کولو ژوروالی | ۷۸۷ انچه |
| د محصول ابعاد (د x څلویښتم x څلویښتم) | ۱۶"د x ۲۶"وچ x ۴۷"ح |
| وزن | ۰.۹ کیلوګرامه (تقریبا ۲ پونډه) |
| د ارتباط ټیکنالوژي | تارونه |
| وړاندیز شوي استعمالونه | موسیقي |
| جوړونکی | شاوخوا غږ |
9. تضمین او ملاتړ
The Pyramid WH12 subwoofer comes with a manufacturer's limited warranty. For specific details regarding warranty coverage, duration, and terms, please refer to the warranty card included with your product or contact Pyramid customer support.
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Pyramid customer support through their official webسایټ یا د اړیکې معلومات ستاسو د پیرود سره چمتو شوي.
جوړونکی: شاوخوا غږ