1. Sarrera
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Gravity Warzone WZ10D4-1 10-inch car audio shallow subwoofers. Please read this manual thoroughly before installation and use to ensure proper function and longevity of your product. These subwoofers are designed for car audio applications, featuring a dual 4-ohm voice coil configuration for flexible wiring options.

Figure 1.1: Gravity Warzone WZ10D4-1 10-inch shallow subwoofer, showing the front cone and rear terminal connections.
2. Paketearen edukia
Instalazioarekin jarraitu aurretik, egiaztatu elementu guztiak paketean daudela.
- 2x Gravity Warzone WZ10D4 Subwoofers
3. Segurtasun informazioa
Beti bete segurtasun neurri hauek instalazioan eta funtzionamenduan zehar:
- Disconnect the vehicle's battery before beginning any electrical work to prevent short circuits.
- Ensure proper ventilation for the subwoofer and ampberogailua saihesteko berogailua.
- Use appropriate gauge wiring for power, ground, and speaker connections to handle the current and power output.
- Avoid installing the subwoofer in locations where it may be exposed to moisture or extreme temperatures.
- Securely mount the subwoofer to prevent movement during vehicle operation, which could cause damage or injury.
- Soinu-presio maila altuen eraginpean denbora luzez egoteak entzumen-kalte iraunkorrak eragin ditzake. Doitu bolumen mailak arduraz.
4. Konfigurazioa eta instalazioa
Proper installation is crucial for optimal performance and longevity of your subwoofers. If you are unsure about any part of the installation process, consult a professional car audio installer.
4.1 Itxituraren Baldintzak
These subwoofers are designed for use in sealed or ported enclosures. Refer to the subwoofer's technical specifications for recommended enclosure volumes. Ensure the enclosure is robust and sealed properly to prevent air leaks.
4.2 Muntaketa
Mount the subwoofer securely within the chosen enclosure using appropriate screws. Ensure there is no interference with the cone's movement and that the subwoofer gasket creates a tight seal with the enclosure.
4.3 Kableatutako konexioak
The WZ10D4-1 features a dual 4-ohm voice coil configuration. This allows for various wiring options to achieve different impedance loads at your amplifier. Konfigurazio ohikoenen artean hauek daude:
- 1 Ohm-eko karga: Wire both voice coils in parallel.
- 2 Ohm-eko karga: Wire each subwoofer's voice coils in series (8 ohms per sub), then wire the two subwoofers in parallel (4 ohms total). Or, wire each subwoofer's voice coils in parallel (2 ohms per sub), then wire the two subwoofers in series (4 ohms total). For a single subwoofer, wire the two 4-ohm voice coils in parallel to achieve a 2-ohm load.
- 8 Ohm-eko karga: Wire both voice coils in series.
Always match the final impedance load to your amplifier's stable operating range. Incorrect wiring can damage your amplifier or subwoofers.

4.1. irudia: hurbileko planoa view of the subwoofer's push terminals for secure wire connections.
4.4 Amplifier Hautaketa
Hautatu bat amplifier that can provide sufficient RMS power within the recommended range for the WZ10D4-1 subwoofers (400 watts RMS each). Ensure the amplifier is stable at the impedance load presented by your wiring configuration.
5. Funtzionamendu-argibideak
Once installed, operate your subwoofers by following these guidelines:
- Hasierako piztea: After installation, turn on your car audio system at a low volume. Gradually increase the volume and check for proper operation and sound quality.
- Irabaziaren ezarpena: Adjust the gain control on your amplifier carefully. Do not use the gain control as a volume knob. Set it to match the output voltage of your head unit to prevent distortion.
- Crossover ezarpenak: Utilize the low-pass filter (LPF) on your amplifier or head unit to send only low frequencies to the subwoofers. A common starting point is 80-100 Hz.
- Atsedenaldia: Allow a break-in period of approximately 20-30 hours of normal listening before operating the subwoofers at their maximum potential. This allows the suspension components to loosen up, improving performance.
6. Mantentzea
Minimal maintenance is required for your subwoofers to ensure long-term performance:
- Garbiketa: Aldian-aldian, garbitu subwoofer konoa eta ingurua oihal leun eta lehor batekin hautsa eta hondakinak kentzeko. Saihestu produktu kimiko gogorrak edo gehiegizko hezetasuna erabiltzea.
- Ikuskapena: Regularly inspect the wiring connections for tightness and corrosion. Check the subwoofer surround for any signs of damage or deterioration.
- Ingurumen-faktoreak: Protect the subwoofers from direct sunlight, extreme temperatures, and moisture, which can degrade materials over time.
7. Arazoak
If you experience issues with your subwoofers, refer to the following common troubleshooting steps:
- Soinurik ez:
- Check all power, ground, remote, and speaker connections for proper contact.
- Egiaztatu amplifier is powered on (check power indicator light).
- Ensure the head unit is sending an audio signal.
- Egiaztatu amplifier fuses and vehicle fuses.
- Soinu distortsionatua:
- Murriztu ampgainditzaile lifikatu.
- Check for proper crossover settings; ensure only low frequencies are sent to the subwoofer.
- Verify the impedance load matches the amplifijatzailearen funtzionamendu-eremu egonkorra.
- Ensure the subwoofer is not over-powered or under-powered.
- Baxu ahula:
- Egiaztatu amplifier gain and subwoofer level settings on the head unit.
- Verify correct wiring polarity (+ to + and - to -).
- Ensure the enclosure is sealed properly (if applicable) and of the correct volume.
- Adjust crossover frequency and bass boost settings.
If problems persist after performing these checks, contact customer support or a qualified technician.
8. Zehaztapenak
| Ezaugarri | Zehaztapena |
|---|---|
| Ereduaren izena | WZ10D4-1 |
| Hizlari mota | Subwoofer |
| Bozgorailuaren tamaina | 10 hazbete |
| Ahots-bobinaren konfigurazioa | 4 Ohm bikoitza |
| Peak Power (each) | 1200 Watt |
| RMS Power (each) | 400 Watt |
| Kono Materiala | Competition Grade Carbon Fiber |
| Inguruko materiala | Treated Rubber, High Roll Foam |
| Ahots bobinaren tamaina | 2.5 hazbete |
| Iman Egitura | Ferrita |
| Hozte Sistema | Advanced Air Flow |
| Maiztasun Erantzuna | 40 - 500 Hz |
| Sentikortasuna | 86 dB |
| Erabilera gomendatua | In-car Audio |
| Muntatze Mota | Kotxe Muntaia |
9. Bermearen informazioa
Gravity products are manufactured to high-quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Gravity webgunea. Gorde erosketaren egiaztagiria berme-erreklamazioetarako.
10. Laguntza
For technical assistance, troubleshooting beyond this manual, or customer service inquiries, please contact Gravity customer support through their official webwebgunea edo zure erosketarekin emandako harremanetarako informazioa.





