1. Вовед
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. Информации за безбедност
Please read and understand all instructions before operating this product. Failure to follow these instructions may result in injury or damage to the product or vehicle.
- Се препорачува професионална инсталација: 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.
- Исклучување на струја: Always disconnect the vehicle's negative battery terminal before beginning any electrical work to prevent short circuits and potential damage.
- Правилно поврзување: Ensure all wiring is correctly routed and secured to prevent pinching, chafing, or damage. Use appropriate gauge wire for all connections.
- Вентилација: Mount the XLOC88X in a location that allows for adequate airflow to prevent overheating.
- Избегнувајте влага: Не го изложувајте уредот на влага или екстремни температури.
3. Содржина на пакетот
Проверете дали сите артикли се присутни во пакувањето:
- NVX XLOC88X Line Output Converter Unit
- Remote Level Control with Cable
- Хардвер за монтирање (завртки)
- Мал шрафцигер
Image: Remote Level Control with cable for adjusting output levels.
Image: Included mounting screws and a small screwdriver for installation.
4. Производот завршиview
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.
Слика: Горе view of the NVX XLOC88X unit, highlighting the various controls and connection points.
Контроли и врски:
- 12V, GND, REM IN, REM OUT Terminals: Power input, ground connection, remote turn-on input, and remote turn-on output for ampказните за слободни животи.
- 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).
- Прекинувач за режим на внесување: Selects between 8-channel or 4-channel input configuration.
- LPF Switch (Low Pass Filter): Activates or deactivates a low-pass filter.
- Прекинувач за засилување: 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.
- Индикатори за клип: LEDs that illuminate when the output signal is clipping, indicating distortion.
- Пристаниште за контрола на далечински ниво: Connects the included remote level control.
- CH1/2 to CH7/8 RCA Outputs: Low-level audio outputs to connect to aftermarket ampказните за слободни животи.
Слика: Под агол view of the XLOC88X, highlighting the speaker level input terminals on the left side.
Слика: Под агол view of the XLOC88X, highlighting the RCA output terminals on the right side.
5. Поставување и инсталација
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 Приклучоци за жици
Пред да направите какви било поврзувања, исклучете го негативниот терминал на батеријата на возилото.
- Напојување и заземјување:
- Поврзете го ГНД terminal to a clean, solid chassis ground point in the vehicle.
- Поврзете го 12V terminal to a constant 12V power source from the vehicle's battery, preferably through a fused connection.
- Далечинско вклучување:
- If using the XLOC88X to turn on an ampлафијач, поврзете го amplifier's remote input to the ОТСТРАНЕТЕ се terminal of the XLOC88X.
- На РЕМ ВО 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.
- Влезови на ниво на звучник:
- 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.
- RCA излези:
- Поврзете ги RCA каблите од CH1/2 to CH7/8 RCA Outputs on the XLOC88X to the corresponding RCA inputs on your aftermarket ampлификатор(и).
- Далечинска контрола на ниво:
- Connect the included remote level control to the ДАЛЕЧИНСКИ port on the XLOC88X. Mount the remote control in an accessible location for the user.
6. Упатства за работа
Once installed, configure the XLOC88X settings for optimal audio performance.
6.1 Initial Setup and Adjustments
- Вклучи режим:
- Поставете го Вклучете го режимот switch based on your vehicle's factory stereo:
- DC: Detects a DC offset on the speaker outputs when the stereo turns on.
- AUD: Detects audio signal on the speaker outputs.
- РЕМ: Uses a traditional 12V remote turn-on signal from the factory stereo (connected to REM IN).
- Изолација на земјата:
- If you experience noise (e.g., engine whine), adjust the Изолација на земјата switch. Start with ГНД, then try ISO, и конечно 200Ω to find the setting that minimizes noise.
- Вчитај избор:
- На Вчитај Изберете 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, или 20KΩ to match your factory system's requirements.
- Влезен режим:
- Поставете го Режим на внесување префрли на 8 CH if you are using all 8 speaker level inputs. Set to 4 CH if you are only using 4 inputs and want to sum them to 8 outputs.
- LPF (нископропусен филтер):
- If connecting to a subwoofer amplifier, you may activate the LPF switch to filter out high frequencies.
- Засили:
- На Засили switch provides a 0dB or 12dB bass boost. Use sparingly to avoid distortion.
- Прилагодување на добивка:
- With the factory stereo volume set to about 75% of maximum, slowly increase the Добивка controls on the XLOC88X until the corresponding Клип indicator just begins to flash. Then, back off slightly until the clip indicator no longer illuminates. This ensures a clean, undistorted signal to your ampживописен.
- Adjust the gain on your aftermarket amplifier(s) according to their respective manuals, using the clean signal from the XLOC88X.
- Далечинска контрола на ниво:
- The remote level control allows for convenient adjustment of the output level from the XLOC88X, typically used for subwoofer level control.
7. Одржување
The NVX XLOC88X requires minimal maintenance to ensure long-term performance.
- Чистење: Use a soft, dry cloth to wipe the unit. Do not use harsh chemicals or abrasive cleaners.
- Проверки за поврзување: Периодично проверувајте ги сите жичени врски за да се осигурате дека се безбедни и без корозија.
- Животна средина: Ensure the mounting location remains dry and free from excessive heat or vibration.
8 Смена на проблеми
If you encounter issues with your XLOC88X, refer to the following common problems and solutions:
| Проблем | Можна причина | Решение |
|---|---|---|
| No power to XLOC88X | Incorrect 12V or GND connection; Blown fuse. | Check 12V and GND wiring. Verify fuse in 12V line. |
| Нема аудио излез | Incorrect speaker level input wiring; RCA output not connected; Gain set too low; Incorrect Turn On Mode. | Verify all input/output connections. Check gain settings. Ensure XLOC88X is powered on and Turn On Mode is correct. |
| Искривен звук | Gain set too high (clipping); Factory stereo output too high; Incorrect Load Select. | Reduce XLOC88X gain until clip indicator stops flashing. Adjust factory stereo volume. Experiment with Load Select settings. |
| Engine whine or noise | Ground loop; Poor ground connection; Signal interference. | Adjust Ground Isolation switch (GND, ISO, 200Ω). Ensure a clean, solid ground connection. Reroute signal cables away from power cables. |
| Factory stereo shuts off or reduces volume | Incorrect Load Select setting. | Adjust Load Select switches (20Ω, 60Ω, 20KΩ) to find the optimal setting for your factory stereo. |
9. Спецификации
| Карактеристика | Спецификација |
|---|---|
| Број на модел | XLOC88X |
| Број на канали | 8 |
| Влезови на ниво на звучник | 8-Канал |
| Резултати од RCA | 8-Канал |
| Максимален влезен волуменtage | 40V (400 watts RMS) |
| Макс излез волtage | До 9.5 волти |
| Режими на вклучување | DC Offset, Audio Detection, Remote Input |
| Избор на вчитување | 20 Ω, 60 Ω, 20 KΩ |
| Изолација на земјата | GND, ISO, 200Ω |
| Димензии (Парцела) | 21.6 x 21.3 x 5.1 cm |
| Тежина (Паркет) | 655 гр |
| UPC | 810021844565 |
10. Информации за гаранцијата
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. Поддршка
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 webвеб-страница или преку вашиот продавач на производи.
Онлајн ресурси: Visit the official NVX website for product updates, FAQs, and additional support materials.
