1. Ifihan
This manual provides essential information for the installation, operation, and maintenance of your Ground Zero Hydrogen GZHW 20XSPL passive subwoofer. Please read this manual thoroughly before installation and use to ensure optimal performance and longevity of your product.
olusin 1: Apa view of the Ground Zero GZHW 20XSPL Subwoofer, showcasing its robust construction and yellow basket.
2. Alaye Aabo
Nigbagbogbo ṣe akiyesi awọn iṣọra aabo wọnyi:
- Rii daju pe gbogbo awọn asopọ wa ni aabo ati ni idayatọ daradara lati ṣe idiwọ awọn iyika kukuru.
- Má ṣe fi subwoofer náà hàn sí ọrinrin tàbí ooru tó pọ̀ jù.
- Máa yọ agbára kúrò kí o tó ṣe àsopọ̀ tàbí kí o ṣe àtúnṣe.
- Kan si olufisori ẹrọ ọjọgbọn kan ti o ba ni idaniloju nipa awọn igbesẹ fifi sori ẹrọ eyikeyi.
- Operating at excessively high volumes can cause hearing damage.
3. Eto ati fifi sori
The Ground Zero GZHW 20XSPL is a passive subwoofer designed for integration into car audio systems or home theater setups. Proper installation is crucial for optimal performance.
3.1 Ṣiṣii silẹ
Carefully remove the subwoofer from its packaging. Inspect for any signs of damage during transit. Retain the packaging for future transport or storage.
3.2 Iṣagbesori riro
This subwoofer is designed for flush mounting. Ensure the mounting surface is sturdy enough to support the subwoofer's weight (approximately 8.7 kg) and withstand vibrations. The mounting diameter required is 187 mm, and the mounting depth is 145 mm.
olusin 2: Ẹgbẹ profile of the subwoofer, illustrating its compact depth for flush mounting.
3.3 Waya ati awọn isopọ
The GZHW 20XSPL features a dual voice coil design with an impedance of 2 x 1 Ohm or 2 x 2 ohms. Proper wiring is essential to match your amplifier's capabilities and achieve the desired impedance. Refer to your amplifier ká Afowoyi fun ibaramu impedance èyà.
- Parallel Wiring (0.5 Ohm or 1 Ohm total): Connect positive terminals of both voice coils together, and negative terminals of both voice coils together. Then connect to the amplifier. This configuration results in a lower impedance.
- Series Wiring (2 Ohm or 4 Ohm total): Connect the positive terminal of one voice coil to the negative terminal of the other voice coil. The remaining positive and negative terminals connect to the amplifier. This configuration results in a higher impedance.
Always use high-quality speaker wire of appropriate gauge for the power levels involved. Ensure all connections are tight and free from corrosion.
olusin 3: Ẹyìn view of the subwoofer, showing the robust magnet structure and speaker terminals for wiring.
4. Awọn ilana Iṣiṣẹ
Once installed, the GZHW 20XSPL subwoofer operates as part of your audio system. Its performance is dependent on the amplifier and audio source it is connected to.
4.1 agbara mimu
The subwoofer has a recommended power handling of 300-1500 W, with an RMS power of 700 W and a peak power of 1500 W. It is crucial to match the amplifier's output to these specifications to prevent damage. Underpowering can be as damaging as overpowering, as it can lead to amplifier clipping, which produces distorted signals harmful to the subwoofer.
4.2 Àkókò Ìjákulẹ̀
Allow a break-in period of approximately 20-30 hours of normal listening before operating the subwoofer at high volumes. This allows the suspension components (surround and spider) to loosen up and reach their optimal compliance, improving overall performance and longevity.
4.3 Eto ohun
Adjust the low-pass filter (LPF) on your amplifier or head unit to properly integrate the subwoofer with your main speakers. A typical LPF setting for subwoofers is between 60 Hz and 100 Hz. Experiment with phase settings (0° or 180°) to achieve the best blend with your other speakers.
olusin 4: Iwaju view of the subwoofer cone, highlighting the reinforced paper cone and 3D logo dustcap.
5. Itọju
The Ground Zero GZHW 20XSPL subwoofer requires minimal maintenance to ensure its longevity.
- 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 speaker terminals for secure connections and signs of corrosion. Inspect the surround for any cracks or tears.
- Ayika: Keep the subwoofer in a dry environment, away from direct sunlight and extreme temperatures. While not waterproof, it is designed for robust use within typical vehicle or home environments.
6. Laasigbotitusita
If you experience issues with your GZHW 20XSPL subwoofer, consult the following table before seeking professional assistance.
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ko si Ohun lati Subwoofer |
|
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| Ohun Daru |
|
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| Ijade Bass alailagbara |
|
|
7. Imọ ni pato
Detailed specifications for the Ground Zero GZHW 20XSPL Subwoofer:
| Ẹya ara ẹrọ | Sipesifikesonu |
|---|---|
| Orukọ awoṣe | Ground Zero Hydrogen GZHW 20XSPL |
| Nọmba awoṣe | 39733433139379 |
| Iru | Subwoofer palolo |
| Iwọn | 8 inches (20 cm) |
| RMS Agbara mimu | 700 W |
| Peak Power mimu | 1500 W |
| Ti ṣe iṣeduro Amplifier Agbara | 300-1500 W |
| Ipalara | 2 x 1 Ohm or 2 x 2 Ohm (Dual Voice Coil) |
| Iṣiṣẹ (SPL) | 80 dB |
| Ohùn Ohun | 63 mm Copper |
| Ohun elo Konu | Iwe Imudara |
| Ayika | Long-throw Sandwich Surround |
| Agbọn Iru | Solid Cast Aluminum |
| Maximum Excursion (Xmax) | 40 mm |
| Iṣagbesori opin | 187 mm |
| Iṣagbesori Ijinle | 145 mm |
| Resonant Frequency (Fs) | 38.3 Hz |
| Lapapọ Q (Qts) | 0.381 |
| Equivalent Air Volume (Vas) | 4.77 lita |
| Awọn iwọn Ọja (L x W x H) | 200 x 200 x 150 cm (isunmọ. 8 x 8 x 6 inches) |
| Iwọn Ọja | Kg 8.7 (isunmọ 19.2 lbs) |
8. Atilẹyin ọja ati Support
For detailed warranty information and technical support, please refer to the official Ground Zero website or contact your authorized Ground Zero dealer. Warranty terms and conditions may vary by region and retailer.
O ti wa ni iṣeduro lati da idaduro ẹri rira rẹ fun awọn iṣeduro atilẹyin ọja.
