NVX XLOC88X User Manual

1. 서론

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. 안전 정보

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.

• 전문 설치 권장: 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.
• 전원 차단: Always disconnect the vehicle's negative battery terminal before beginning any electrical work to prevent short circuits and potential damage.
• 적절한 배선: Ensure all wiring is correctly routed and secured to prevent pinching, chafing, or damage. Use appropriate gauge wire for all connections.
• 통풍: Mount the XLOC88X in a location that allows for adequate airflow to prevent overheating.
• 습기를 피하세요: 본 제품을 습기나 극한의 온도에 노출시키지 마십시오.

3. 패키지 내용

패키지에 모든 품목이 들어 있는지 확인하세요.

• NVX XLOC88X Line Output Converter Unit
• Remote Level Control with Cable
• 장착 하드웨어(나사)
• 작은 드라이버

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

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

4. 제품 오버view

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.

이미지: 상단 view of the NVX XLOC88X unit, highlighting the various controls and connection points.

제어 및 연결:

• 12V, GND, REM IN, REM OUT Terminals: Power input, ground connection, remote turn-on input, and remote turn-on output for amp정수기.
• 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).
• 접지 절연 스위치: 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).
• 입력 모드 전환: Selects between 8-channel or 4-channel input configuration.
• LPF Switch (Low Pass Filter): Activates or deactivates a low-pass filter.
• 부스트 스위치: 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.
• 클립 표시기: LEDs that illuminate when the output signal is clipping, indicating distortion.
• 원격 레벨 제어 포트: Connects the included remote level control.
• CH1/2 to CH7/8 RCA Outputs: Low-level audio outputs to connect to aftermarket amp정수기.

이미지: 각도 view of the XLOC88X, highlighting the speaker level input terminals on the left side.

이미지: 각도 view of the XLOC88X, highlighting the RCA output terminals on the right side.

5. 설정 및 설치

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 배선 연결

연결 작업을 하기 전에 차량 배터리의 음극 단자를 분리하십시오.

1. 전원 및 접지:
   • 연결하다 접지 terminal to a clean, solid chassis ground point in the vehicle.
   • 연결하다 12V terminal to a constant 12V power source from the vehicle's battery, preferably through a fused connection.
2. 원격 켜기:
   • If using the XLOC88X to turn on an amp리파이어, 연결하다 amplifier's remote input to the 렘 아웃 terminal of the XLOC88X.
   • 그만큼 렘 인 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. 스피커 레벨 입력:
   • 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. RCA 출력:
   • RCA 케이블을 연결하세요 CH1/2 to CH7/8 RCA Outputs on the XLOC88X to the corresponding RCA inputs on your aftermarket amp작성자(들).
5. 원격 레벨 제어:
   • Connect the included remote level control to the 원격 port on the XLOC88X. Mount the remote control in an accessible location for the user.

6. 사용 설명서

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

6.1 초기 설정 및 조정

1. 모드 켜기:
   • 설정하다 켜기 모드 switch based on your vehicle's factory stereo:
   • 직류: Detects a DC offset on the speaker outputs when the stereo turns on.
   • AUD : Detects audio signal on the speaker outputs.
   • 렘 : Uses a traditional 12V remote turn-on signal from the factory stereo (connected to REM IN).
2. 접지 절연:
   • If you experience noise (e.g., engine whine), adjust the 접지 절연 switch. Start with 접지, then try ISO그리고 마지막으로 200Ω to find the setting that minimizes noise.
3. 로드 선택:
   • 그만큼 로드 선택 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, 또는 20KΩ to match your factory system's requirements.
4. 입력 모드:
   • 설정하다 입력 모드 로 전환하다 8채널 if you are using all 8 speaker level inputs. Set to 4채널 if you are only using 4 inputs and want to sum them to 8 outputs.
5. LPF(저역 통과 필터):
   • If connecting to a subwoofer amplifier, you may activate the LPF switch to filter out high frequencies.
6. 후원:
   • 그만큼 후원 switch provides a 0dB or 12dB bass boost. Use sparingly to avoid distortion.
7. 이득 조정:
   • With the factory stereo volume set to about 75% of maximum, slowly increase the 얻다 controls on the XLOC88X until the corresponding 클립 indicator just begins to flash. Then, back off slightly until the clip indicator no longer illuminates. This ensures a clean, undistorted signal to your amp리퍼.
   • Adjust the gain on your aftermarket amplifier(s) according to their respective manuals, using the clean signal from the XLOC88X.
8. 원격 레벨 제어:
   • The remote level control allows for convenient adjustment of the output level from the XLOC88X, typically used for subwoofer level control.

7. 유지관리

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

• 청소: 부드럽고 마른 천으로 제품을 닦으십시오. 독한 화학 약품이나 연마성 세척제를 사용하지 마십시오.
• 연결 확인: 모든 배선 연결부를 정기적으로 검사하여 안전하고 부식되지 않았는지 확인하세요.
• 환경: Ensure the mounting location remains dry and free from excessive heat or vibration.

8. 문제 해결

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

9. 사양

10. 보증 정보

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. 지원

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 web사이트나 제품 판매점을 통해 구매하세요.

온라인 리소스: Visit the official NVX web제품 업데이트, FAQ 및 추가 지원 자료를 제공하는 사이트입니다.