1. Kupu Whakataki
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. Nga Hua o te Hua
- 500 Watt Putanga Hiko: 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.
- Hohonu Whakapiki: Designed with a 4.50-inch mounting depth for straightforward installation.
3. Nga korero haumaru
Whakatupato Kaupapa 65: Kei roto i tēnei hua ngā matū e mōhiotia ana e te Kāwanatanga o California hei take mō te mate pukupuku me ngā whānautanga hapa, ētahi atu kino rānei ki te whānau uri. Mō ētahi atu kōrero, tirohia 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. Tatūnga me te Tāuta
He mea nui te whakaurunga tika mo te mahi tino pai me te haumaru. Mena karekau koe i te tino mohio mo etahi mahi, tirohia tetahi kaiwhakatakoto ororongo motuka ngaio.
4.1 Te Wetewete
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 Whakapiki
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.

Whakaahua 1: Runga-raro view of the Pyramid WH12 subwoofer.
4.3 Hononga Waea
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 ampkaikawe
- 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.

Whakaahua 2: Mua view of the Pyramid WH12 subwoofer cone.
5. Nga Tohutohu Whakahaere
Once installed, the Pyramid WH12 subwoofer is ready for operation.
- Whakahiko: Whakakāhia tō pūnaha ororongo waka.
- Whakaritenga Rōrahi: 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.
- Tautuhinga Ororongo: 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.
- Wā Waahi: 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. Tiaki
Regular maintenance helps ensure the longevity and performance of your subwoofer.
- Te horoi: Whakamahia he kakahu ngohengohe, maroke hei muru i te koeko tukuoro me te anga. A ape i te whakamahi i nga matū kino, i nga horoi horoi ranei.
- Tirotiro: Periodically check the speaker for any signs of wear or damage, especially to the cone and suspension. Ensure all mounting screws are secure.
- Tiaki Taiao: Protect the subwoofer from direct sunlight, extreme temperatures, and moisture, which can degrade materials over time.
7. Te Raru
If you experience issues with your Pyramid WH12 subwoofer, refer to the following common troubleshooting steps:
| Raruraru | Take pea | Rongoā |
|---|---|---|
| Kaore he tangi mai i te subwoofer |
|
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| He oro parori ke ranei |
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| Rattling or popping noises |
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8. Whakatakotoranga
| Āhuahira | Taipitopito |
|---|---|
| Ingoa Tauira | WH12 |
| Momo Kaikorero | Subwoofer, Woofer |
| Taimana Tuarua | 12 Inihi |
| Rauemi | Pepa |
| Putanga Mana Puke | 500 Watts |
| Putanga Hiko RMS | 250 Watts |
| Te aukati | 8 Ohm |
| Kohuru Reo | 1.5 Inch Kapton Bobbin |
| Hanganga aukume | 25 oz |
| Te Hohonutanga Whakaeke | 4.50 Inihi |
| Rahi Hua (D x W x H) | 12.4"D x 12.4"W x 5.24"H |
| Taumaha | 3.2 Kirokaramu (tata ki te 7 lbs) |
| Hangarau Hononga | Waea |
| Nga Whakamahinga Manakohia | Waiata |
| Kaihanga | Tangi huri noa |
9. Pūtāhui me te Tautoko
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 webpae, nga korero whakapā ranei i tukuna mai me to hoko.
Kaihanga: Tangi huri noa