1. Увод
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. Карактеристике производа
- 500 Watt Power Output: 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.
- Дубина уградње: Designed with a 4.50-inch mounting depth for straightforward installation.
3. Безбедносне информације
Предлог 65 Упозорење: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, please visit ввв.П65Варнингс.ца.гов.
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. Подешавање и инсталација
Правилна инсталација је кључна за оптималне перформансе и безбедност. Ако нисте сигурни у вези са било којим корацима, консултујте професионалног инсталатера ауто аудио система.
4.1 Распакивање
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 Монтажа
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.

Слика 1: Одозго надоле view of the Pyramid WH12 subwoofer.
4.3 Ожичење
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 ampлифиер.
- 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.

Слика 2: Предња страна view of the Pyramid WH12 subwoofer cone.
5. Упутство за употребу
Once installed, the Pyramid WH12 subwoofer is ready for operation.
- Укључено: Укључите аудио систем у аутомобилу.
- Подешавање јачине звука: 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.
- Аудио подешавања: 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.
- Период провале: 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. Одржавање
Редовно одржавање помаже у осигуравању дуготрајности и перформанси вашег сабвуфера.
- Чишћење: Use a soft, dry cloth to wipe down the speaker cone and frame. Avoid using harsh chemicals or abrasive cleaners.
- инспекција: Periodically check the speaker for any signs of wear or damage, especially to the cone and suspension. Ensure all mounting screws are secure.
- Заштита животне средине: Protect the subwoofer from direct sunlight, extreme temperatures, and moisture, which can degrade materials over time.
КСНУМКС. Решавање проблема
If you experience issues with your Pyramid WH12 subwoofer, refer to the following common troubleshooting steps:
| Проблем | Могући узрок | Решење |
|---|---|---|
| Нема звука из сабвуфера |
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| Изобличен или нејасан звук |
|
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| Rattling or popping noises |
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8. Спецификације
| Феатуре | Детаљ |
|---|---|
| Назив модела | ВХКСНУМКС |
| Спеакер Типе | Субвоофер, Воофер |
| Пречник сабвуфера | 12 инча |
| Материјал | Папир |
| Вршна излазна снага | 500 Ваттс |
| РМС излазна снага | 250 Ваттс |
| Импеданса | 8 Охмс |
| Гласовна завојница | 1.5 Inch Kapton Bobbin |
| Магнет Струцтуре | 25 оз |
| Дубина монтаже | 4.50 инча |
| Димензије производа (Д x Ш x В) | 12.4"Д к 12.4"Ш к 5.24"В |
| Тежина | 3.2 килограма (приближно 7 лбс) |
| Технологија повезивања | Виред |
| Препоручена употреба | Музика |
| Произвођач | Соунд Ароунд |
9. Гаранција и подршка
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 webсајт или контакт информације које сте добили уз куповину.
Произвођач: Соунд Ароунд