NVX XLOC88X User Manual

1. Wprowadzenie

The NVX XLOC88X is an 8-channel high voltage active line output converter designed to integrate aftermarket amplifiers with factory car stereo systems. This device converts high-level speaker outputs from a factory head unit into low-level RCA signals, suitable for aftermarket amplifiers. It features impedance matching, noise isolation technology, and enhanced output controls to maintain audio quality and provide a clean signal to your amplifier. The XLOC88X allows for system upgrades without replacing the factory stereo, preserving original vehicle features such as large touchscreens, Bluetooth, Apple CarPlay, and Android Auto.

2. Informacje dotyczące bezpieczeństwa

Przed użyciem produktu należy przeczytać i zrozumieć wszystkie instrukcje. Nieprzestrzeganie tych instrukcji może spowodować obrażenia ciała lub uszkodzenie produktu lub pojazdu.

• Zalecana profesjonalna instalacja: Installation of car audio components requires experience with electrical wiring and automotive procedures. If you are unsure about any part of the installation, seek assistance from a qualified professional.
• Odłączenie zasilania: Always disconnect the vehicle's negative battery terminal before beginning any electrical work to prevent short circuits and potential damage.
• Prawidłowe okablowanie: Ensure all wiring is correctly routed and secured to prevent pinching, chafing, or damage. Use appropriate gauge wire for all connections.
• Wentylacja: Mount the XLOC88X in a location that allows for adequate airflow to prevent overheating.
• Unikaj wilgoci: Nie wystawiaj urządzenia na działanie wilgoci i ekstremalnych temperatur.

3. Zawartość opakowania

Sprawdź, czy w opakowaniu znajdują się wszystkie elementy:

• NVX XLOC88X Line Output Converter Unit
• Remote Level Control with Cable
• Sprzęt montażowy (śruby)
• Mały śrubokręt

Image: Remote Level Control with cable for adjusting output levels.

Image: Included mounting screws and a small screwdriver for installation.

4. Koniec produktuview

The NVX XLOC88X features a robust design with clearly labeled inputs, outputs, and control switches. Understanding each component is crucial for proper setup and operation.

Obraz: Góra view of the NVX XLOC88X unit, highlighting the various controls and connection points.

Sterowanie i połączenia:

• 12V, GND, REM IN, REM OUT Terminals: Power input, ground connection, remote turn-on input, and remote turn-on output for ampwężownice.
• CH1+ to CH8- Speaker Level Inputs: Connects to the factory stereo's speaker wires.
• Turn On Mode Switch: Selects how the unit turns on (DC Offset, Audio Detection, or Remote Input).
• Ground Isolation Switch: Helps eliminate ground loop noise (GND, ISO, 200Ω).
• Load Select Switches (CH1-CH4, CH5-CH8): Adjusts the impedance load presented to the factory stereo (20Ω, 60Ω, 20KΩ).
• Przełącznik trybu wprowadzania: Selects between 8-channel or 4-channel input configuration.
• LPF Switch (Low Pass Filter): Activates or deactivates a low-pass filter.
• Przełącznik wzmocnienia: Provides a bass boost (0dB or 12dB).
• Gain Controls (CH1/2, CH3/4, CH5/6, CH7/8): Adjusts the output level for each pair of RCA channels.
• Wskaźniki klipów: LEDs that illuminate when the output signal is clipping, indicating distortion.
• Port zdalnego sterowania poziomem: Connects the included remote level control.
• CH1/2 to CH7/8 RCA Outputs: Low-level audio outputs to connect to aftermarket ampwężownice.

Obraz: kątowy view of the XLOC88X, highlighting the speaker level input terminals on the left side.

Obraz: kątowy view of the XLOC88X, highlighting the RCA output terminals on the right side.

5. Konfiguracja i instalacja

Careful planning and execution are essential for optimal performance and safety.

5.1 Mounting the XLOC88X

• Choose a secure, dry location away from direct heat or moisture. Ensure adequate ventilation.
• Use the provided mounting screws to secure the unit.

5.2 połączeń przewodów

Przed dokonaniem jakichkolwiek podłączeń należy odłączyć ujemny zacisk akumulatora pojazdu.

1. Zasilanie i uziemienie:
   • Połącz GND terminal to a clean, solid chassis ground point in the vehicle.
   • Połącz 12 V terminal to a constant 12V power source from the vehicle's battery, preferably through a fused connection.
2. Zdalne włączanie:
   • If using the XLOC88X to turn on an amplifier, podłącz amplifier's remote input to the REM WYJŚCIE terminal of the XLOC88X.
   • Ten REM W terminal is optional. If your factory stereo has a remote output, connect it here. Otherwise, the XLOC88X can generate a remote output based on DC offset or audio detection.
3. Wejścia poziomu głośników:
   • Carefully identify the positive (+) and negative (-) speaker wires from your factory stereo for each channel you intend to use (up to 8 channels).
   • Connect these wires to the corresponding CH1+ to CH8- terminals on the XLOC88X. Ensure correct polarity.
4. Wyjścia RCA:
   • Podłącz kable RCA z CH1/2 to CH7/8 RCA Outputs on the XLOC88X to the corresponding RCA inputs on your aftermarket ampupłynniacz(e).
5. Zdalna kontrola poziomu:
   • Podłącz dołączony pilot zdalnego sterowania do ZDALNY port on the XLOC88X. Mount the remote control in an accessible location for the user.

6. Instrukcja obsługi

Once installed, configure the XLOC88X settings for optimal audio performance.

6.1 Initial Setup and Adjustments

1. Włącz tryb:
   • Ustaw Włącz tryb switch based on your vehicle's factory stereo:
   • Prąd stały: Detects a DC offset on the speaker outputs when the stereo turns on.
   • PLN: Detects audio signal on the speaker outputs.
   • REM: Uses a traditional 12V remote turn-on signal from the factory stereo (connected to REM IN).
2. Izolacja uziemienia:
   • If you experience noise (e.g., engine whine), adjust the Izolacja gruntu switch. Start with GND, then try IZO, and finally 200Ω to find the setting that minimizes noise.
3. Załaduj Wybierz:
   • Ten Załaduj Wybierz switches (for CH1-CH4 and CH5-CH8) adjust the impedance presented to the factory stereo. This can prevent the factory stereo from detecting an open circuit and shutting off or reducing output. Experiment with 20Ω, 60Ω, Lub 20 kΩ to match your factory system's requirements.
4. Tryb wprowadzania:
   • Ustaw Tryb wprowadzania przełączyć na 8 kanałów if you are using all 8 speaker level inputs. Set to 4 kanałów if you are only using 4 inputs and want to sum them to 8 outputs.
5. LPF (filtr dolnoprzepustowy):
   • If connecting to a subwoofer amplifier, you may activate the LPF switch to filter out high frequencies.
6. Zwiększyć:
   • Ten Zwiększyć switch provides a 0dB or 12dB bass boost. Use sparingly to avoid distortion.
7. Regulacja wzmocnienia:
   • With the factory stereo volume set to about 75% of maximum, slowly increase the Osiągać controls on the XLOC88X until the corresponding Klips indicator just begins to flash. Then, back off slightly until the clip indicator no longer illuminates. This ensures a clean, undistorted signal to your ampliyfikator.
   • Adjust the gain on your aftermarket amplifier(s) according to their respective manuals, using the clean signal from the XLOC88X.
8. Zdalna kontrola poziomu:
   • The remote level control allows for convenient adjustment of the output level from the XLOC88X, typically used for subwoofer level control.

7. Konserwacja

The NVX XLOC88X requires minimal maintenance to ensure long-term performance.

• Czyszczenie: Use a soft, dry cloth to wipe the unit. Do not use harsh chemicals or abrasive cleaners.
• Kontrola połączenia: Okresowo sprawdzaj wszystkie połączenia przewodów, aby mieć pewność, że są solidne i nie są skorodowane.
• Środowisko: Ensure the mounting location remains dry and free from excessive heat or vibration.

8. Rozwiązywanie Problemów

If you encounter issues with your XLOC88X, refer to the following common problems and solutions:

9. Specyfikacje

10. Informacje o gwarancji

NVX products are designed and manufactured to high-quality standards. This product is covered by a limited warranty provided by the manufacturer. Please refer to the official NVX website or your purchase documentation for specific warranty terms, conditions, and duration. Keep your proof of purchase for warranty claims.

11. Wsparcie

For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact NVX customer support. You can typically find contact information on the official NVX weblub za pośrednictwem sprzedawcy produktu.

Zasoby internetowe: Visit the official NVX website for product updates, FAQs, and additional support materials.