Ọrọ Iṣaaju
This manual provides comprehensive instructions for the installation, operation, and maintenance of your JL Audio 12TW3-D4 12-inch Dual 4-Ohm W3 Thin-Line Series Subwoofer. Designed for high-performance audio in compact spaces, this subwoofer features a mica-filled polypropylene cone and handles 100-400W RMS power, with a peak power handling of 800W. Please read this manual thoroughly before installation and use to ensure optimal performance and longevity of your product.
Aworan: Iwaju view of the JL Audio 12TW3-D4 subwoofer, showcasing its sleek design and central JL Audio logo.
Alaye Aabo
- Nigbagbogbo ge asopọ batiri ọkọ ṣaaju ṣiṣe eyikeyi iṣẹ itanna.
- Rii daju pe gbogbo onirin ti wa ni idayatọ daradara ati ni ifipamo lati yago fun awọn iyika kukuru ati ibajẹ.
- Má ṣe fi subwoofer náà hàn sí ọrinrin tàbí ooru tó pọ̀ jù.
- Kan si onimọran ẹrọ afetigbọ ọkọ ayọkẹlẹ ti o ba ni idaniloju nipa awọn igbesẹ fifi sori ẹrọ eyikeyi.
- Operating audio systems at high volumes for extended periods can cause hearing damage.
Eto ati fifi sori
Proper installation is crucial for the performance and longevity of your JL Audio 12TW3-D4 subwoofer. This subwoofer is designed for thin-line applications, requiring specific enclosure designs.
Apade Awọn ibeere
The 12TW3-D4 requires a sealed or ported enclosure built to the manufacturer's recommended specifications. Refer to the detailed enclosure design guidelines provided by JL Audio for optimal acoustic performance. Building an enclosure as close to the needed specifications is essential for achieving the desired bass response.
Image: Cross-section diagram of the JL Audio 12TW3-D4 subwoofer, illustrating its shallow mounting depth and internal components. This design allows for installation in confined spaces.
Asopọmọra
The 12TW3-D4 features a dual 4-ohm voice coil configuration, offering flexibility in wiring options to achieve a 2-ohm or 8-ohm load at the amplifier.
- Ẹrù 2-Ohm: Wire the two 4-ohm voice coils in parallel. Connect the positive terminal of one coil to the positive terminal of the other, and similarly for the negative terminals. Then connect to the amplifier.
- Ẹrù 8-Ohm: Wire the two 4-ohm voice coils in series. Connect the positive terminal of one coil to the negative terminal of the other. The remaining positive and negative terminals connect to the amplifier.
Ensure all connections are secure and properly insulated. Use appropriate gauge wiring for your power requirements.
Image: Angled rear view of the JL Audio 12TW3-D4 subwoofer, showing the dual voice coil terminals for wiring connections.
Awọn Itọsọna Iṣiṣẹ
Once installed, connect your JL Audio 12TW3-D4 subwoofer to a suitable amplifier capable of delivering 100-400W RMS power at the chosen impedance.
- AmpEto Alekun Lifier: Ṣeto awọn amplifier gain according to the amplifier's instructions, ensuring it matches the output voltage ti ẹrọ ori rẹ. Yẹra fun fifi ere naa ga ju, nitori eyi le ja si gige ati ibajẹ si subwoofer.
- Awọn eto adakoja: Lo àlẹ̀mọ́ ìlọ́sókè kékeré (LPF) lórí rẹ amplifier or head unit to send only low frequencies to the subwoofer. A typical LPF setting for subwoofers is between 60Hz and 100Hz.
- Ajọ Subsonic: Ti o ba ti rẹ amplifier has a subsonic filter, set it slightly below your enclosure's tuning frequency (for ported enclosures) or around 20-25Hz (for sealed enclosures) to protect the subwoofer from over-excursion at very low frequencies.
- Àkókò Ìwọlé: Allow a break-in period of several hours of moderate listening before operating the subwoofer at high volumes. This allows the suspension components to loosen up and perform optimally.
Aworan: Isunmọ view of the JL Audio 12TW3-D4 subwoofer's mica-filled polypropylene cone, designed for durability and accurate bass reproduction.
Itoju
The JL Audio 12TW3-D4 subwoofer requires minimal maintenance.
- Ninu: Lo aṣọ rírọrùn tí ó gbẹ láti nu konu àti àyíká rẹ̀. Yẹra fún lílo àwọn kẹ́míkà líle tàbí àwọn ohun ìfọmọ́ tí ó ń pa ara.
- Ayewo: Periodically check the wiring connections to ensure they remain secure and free from corrosion. Inspect the subwoofer's surround for any signs of damage or deterioration.
- Idaabobo: If the subwoofer is installed in an exposed area, consider using a grille to protect the cone from accidental damage.
Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ko si Ohun lati Subwoofer |
|
|
| Baasi ti ko dara tabi ti ko lagbara |
|
|
Awọn pato
| Awoṣe | 12TW3-D4 |
| Subwoofer Opin | 29.5 cm (isunmọ 12 inches) |
| Ipalara | Meji 4 Ohm |
| RMS Agbara mimu | 100 - 400 Watts |
| Peak Power mimu | 800 Wattis |
| Ohun elo Konu | Mica-filled Polypropylene |
| Iwọn Ọja | 6.76 kg (14.9 lbs) |
Atilẹyin ọja ati Support
JL Audio products are designed and manufactured to the highest quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official JL Audio webojula.
For technical support, troubleshooting assistance, or service inquiries, please contact JL Audio customer service through their official website or authorized dealer network.
Osise Webojula: www.jlaudio.com
