1. 서론
This manual provides essential information for the safe and efficient operation of your Ashly nX1504 4 Channel Power Amplifier. The nX1504 is a robust power amplifier designed to deliver 4 x 150 Watts at 2 Ohms, suitable for various professional audio applications. Please read this manual thoroughly before installation and operation to ensure optimal performance and longevity of your device.
2. 안전 정보
감전, 화재 또는 장치 손상을 방지하려면 항상 다음 안전 예방 조치를 준수하세요.
- 전원: 본 기기는 지정된 전원 공급 장치에만 연결하십시오.tage 후면 패널에 표시된 대로.
- 접지: 감전을 방지하기 위해 장치가 제대로 접지되었는지 확인하십시오.
- 통풍: 환기구를 막지 마십시오. 과열을 방지하기 위해 장치 주변에 충분한 공기 흐름을 확보하십시오.
- 수분: 기기를 비나 습기에 노출시키지 마십시오. 기기 위에 액체가 담긴 물건을 올려놓지 마십시오.
- 서비스: 모든 정비는 자격을 갖춘 서비스 담당자에게 맡기십시오. 이 장치를 직접 정비하려고 하지 마십시오.
- 청소: Disconnect power before cleaning. Use a dry cloth for cleaning.
3. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- Ashly nX1504 4채널 전원 Amp리퍼
- AC 전원 코드
- 사용 설명서 (본 문서)
- Rack Mount Screws (if applicable)
4. 제품 오버view
The Ashly nX1504 features a robust design with intuitive controls and indicators on the front panel, and comprehensive connectivity on the rear panel.
그림 4.1: Front Panel of the Ashly nX1504 Power Amp리퍼. 이것 view shows the power button, channel indicators (Clip/Mute, Signal, Current, Protect, Temp), and the nX series branding.
그림 4.2: Rear Panel of the Ashly nX1504 Power Amp리퍼. 이것 view displays the DIP switch settings, input connectors (CH1-CH4), speaker outputs, remote control ports, and the AC power inlet.
4.1 전면 패널 기능
- 전원 버튼: 회전합니다 amp리퍼 온/오프.
- Channel Indicators (1-4):
- CLIP/MUTE: Illuminates when the output signal is clipping or when the channel is muted.
- 신호: 오디오 신호가 있을 때 불이 켜집니다.
- 현재의: Indicates output current status.
- 보호하다: Illuminates when the protection circuit is active.
- TEMP : 다음과 같은 경우에 켜집니다. amp앰프가 과열되고 있습니다.
4.2 후면 패널 기능
- 딥 스위치 설정: Configures various amplifier parameters such as gain, HPF, and bridging. Refer to the detailed setup section for specific configurations.
- Input Connectors (CH1-CH4): Balanced input connections for audio signals.
- 스피커 출력: Connects to loudspeakers. Supports various wiring configurations including bridged mode.
- Remote DC Level: Ports for remote control of channel levels.
- AC 전원 인렛: Standard IEC power connector for AC power cord.
5. 설정
Follow these steps to set up your Ashly nX1504 amp정수기:
- 랙 장착: 안전하게 장착하세요 amplifier in a standard 19-inch equipment rack using appropriate rack screws. Ensure sufficient space for ventilation.
- 입력 연결: 오디오 소스(믹서, 프리앰프 등)를 연결하세요.amplifier, etc.) to the input connectors (CH1-CH4) on the rear panel using balanced XLR or TRS cables.
- 스피커 연결: Connect your loudspeakers to the speaker output terminals. Pay close attention to polarity (+/-) and impedance matching. For bridged operation, consult the rear panel diagram and DIP switch settings.
- DIP 스위치 구성: Before powering on, configure the DIP switches on the rear panel according to your system requirements (e.g., input gain, high-pass filter, bridging). Refer to the diagram on the rear panel for specific switch functions.
- 전원 연결: Connect the supplied AC power cord to the AC power inlet on the rear panel, then plug the other end into a grounded power outlet.
- 초기 전원 켜기: Ensure all connections are secure and correct. Turn on the amplifier using the front panel power button. Observe the indicator lights for normal operation.
6. 사용 설명서
일단 amplifier is set up, follow these guidelines for operation:
- 이득 구조: Adjust the input gain on your source device and the amplifier's input sensitivity (via DIP switches) to achieve optimal signal-to-noise ratio without clipping. The SIGNAL indicator should illuminate consistently, and the CLIP/MUTE indicator should only flash momentarily during peak signals, if at all.
- 모니터링 지표: Regularly monitor the front panel indicators:
- CLIP/MUTE: If this light is constantly on, reduce the input level to prevent distortion and potential speaker damage.
- PROTECT/TEMP: If these lights illuminate, the amplifier is in protection mode or overheating. Turn off the unit, allow it to cool, and check for proper ventilation or speaker impedance issues.
- 브리지 모드: If operating in bridged mode, ensure the correct DIP switch settings are applied and that the speaker impedance is suitable for bridged operation (typically higher impedance than stereo mode).
- 전력 다운: Always power down the amplifier after use by pressing the front panel power button.
7. 유지관리
적절한 유지보수는 장비의 수명 연장과 안정적인 성능을 보장합니다. amp정수기:
- 청소: 정기적으로 외부를 청소하세요. amplifier with a soft, dry cloth. Do not use liquid cleaners or solvents. Ensure ventilation grilles are free of dust and debris.
- 통풍: Periodically check that the ventilation openings are not obstructed. Dust accumulation can lead to overheating.
- 사이: Periodically check all input and output connections for secure fit. Loose connections can cause signal loss or intermittent operation.
- 저장: 저장하는 경우 amp장기간 보관할 경우 건조하고 시원한 환경에 두고 먼지와 극한 온도로부터 보호하세요.
8. 문제 해결
일반적인 문제와 해결 방법은 아래 표를 참조하세요.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 전원이 없습니다 | Power cord disconnected; Power outlet failure; Internal fuse blown | Check power cord connection; Test power outlet; Contact qualified service personnel for fuse replacement. |
| 사운드 출력이 없습니다 | Input cables disconnected; Speaker cables disconnected/incorrectly wired; Amplifier muted; Source device issue | Check all input and speaker connections; Ensure amplifier is not muted; Verify source device is sending signal. |
| Distorted sound / CLIP light on constantly | Input signal too high; Speaker impedance too low | Reduce input level from source; Check speaker impedance and ensure it matches amp라이저 사양. |
| PROTECT or TEMP light on | Overheating; Short circuit in speaker wiring; Overload condition | 끄다 amplifier, allow to cool; Check speaker wiring for shorts; Verify speaker impedance is within limits. Ensure proper ventilation. |
9. 사양
Key technical specifications for the Ashly nX1504 Power Amp정수기:
- 모델 번호: nX1504
- 전력 출력: 4 x 150 Watts @ 2 Ohms (as per product description)
- 제품 크기: 25 x 20 x 3 인치
- 품목 무게: 2파운드
- 제조업체: 애슐리
- 첫 이용 가능 날짜: 6년 2018월 XNUMX일
- ASIN: B07BYSFDHZ
10. 보증 및 지원
For warranty information and technical support, please refer to the official Ashly web사이트를 방문하거나 고객 서비스에 문의하세요. 보증 청구를 위해 구매 증빙 자료로 구매 영수증을 보관하세요.
애슐리 Web대지: www.애슐리닷컴
지원팀에 문의: Refer to the Ashly website for contact details, including phone numbers and email addresses for technical assistance.
