1. 서론
This manual provides essential information for the safe and efficient operation of your Behringer NU4-6000 Ultra-Lightweight, High-Density, 6000-Watt 4-Channel Power Amp증폭기입니다. 사용 전에 꼼꼼히 읽어보시고, 나중에 참조할 수 있도록 보관하십시오.
주요 특징:
- Delivers 4 x 1600 Watts into 2 Ohms, 2 x 3000 Watts into 4 Ohms, weighing less than 12 lbs / 5.5 kg.
- Ultimate reliability through revolutionary cool-running High-Density Class-D technology with "near-zero" thermal buildup.
- Ultra-efficient switch-mode power supply for noise-free audio, superior transient response, and low power consumption.
- "Zero-Attack" limiters offer maximum output level with reliable overload protection.
- Built-in stereo crossover with low-cut, high-cut, and full range mode.
2. 설정
2.1 포장 풀기 및 배치
조심스럽게 포장을 풀고 amplifier and inspect it for any signs of damage. Place the amp앰프는 통풍이 잘 되는 곳, 가급적이면 표준 19인치 장비 랙에 설치하십시오. 과열을 방지하기 위해 장치 주변에 충분한 공기 흐름이 확보되도록 하십시오.
2.2 전면 패널 오버view
- 전원 스위치: 회전합니다 amp리파이어 ON/OFF.
- Channel Gain Controls: Adjust the input sensitivity for each of the four channels.
- 신호 LED: Indicate the presence of an input signal.
- 클립 LED: Illuminate when the output signal is clipping, indicating potential distortion. Reduce the input level if these LEDs light up frequently.
- 전원 LED: Indicate the operational status of each channel.
2.3 후면 패널 오버view 및 연결
- Inputs (CH A, CH B, CH C, CH D): XLR and 1/4-inch TRS combo jacks for connecting audio sources.
- Outputs (CH A, CH B, CH C, CH D): Speakon connectors for connecting speakers.
- 모드 스위치: Select between Stereo, Parallel, or Bridged operation for each pair of channels (A/B and C/D).
- 크로스오버 스위치: Select between Full Range, Low-Cut (for subwoofers), or High-Cut (for top speakers) for each pair of channels.
- 전원 입력: 표준 IEC 전원 커넥터.
- 회로 차단기: 과부하 보호 기능을 제공합니다.
2.4 오디오 소스와 스피커 연결
확인하십시오 amplifier is turned OFF before making any connections.
- 입력 연결: 오디오 소스(믹서, 프리앰프 등)를 연결하세요.amplifier, etc.) to the XLR or 1/4-inch TRS combo inputs on the rear panel. Use balanced cables for optimal noise rejection.
- 스피커 연결: Connect your passive speakers to the Speakon outputs. Ensure correct polarity (+ to + and - to -).
- 모드 선택: Use the mode switches to select the desired operation:
- 스테레오: Each channel operates independently, driving a separate speaker.
- 평행한: Input signal from Channel A is sent to both Channel A and Channel B outputs (and similarly for C/D), allowing both channels to drive speakers with the same mono signal.
- 브리지됨: Combines the power of two channels (A+B or C+D) to drive a single, higher-power speaker (typically a subwoofer). Ensure the speaker impedance is compatible with bridged mode (usually 4 or 8 Ohms).
- 크로스오버 설정: Use the crossover switches to optimize the frequency response for your speakers:
- 전체 범위: Sends the full audio spectrum to the speakers.
- 로우 컷: Filters out low frequencies, ideal for top speakers when used with subwoofers.
- 하이컷: Filters out high frequencies, ideal for subwoofers.
2.5 Setup Demonstration Videos
Video 1: General setup guide for Rockville RPA series amplifiers. While a different model, the connection principles for mixers and speakers are similar and can provide helpful visual guidance.
Video 2: Setup instructions for Rockville D Series Amplifiers. This video demonstrates various connection types and modes that are applicable to the Behringer NU4-6000.
3. 사용 설명서
3.1 Powering On and Initial Level Setting
- Ensure all gain controls on the amp앰프는 최소 위치로 설정되어 있습니다.
- 먼저 오디오 소스 장비를 켜세요.
- Flip the Power Switch on the Behringer NU4-6000 to the ON position. The Power LEDs should illuminate.
- Slowly increase the gain controls for each channel until the desired volume is reached. Monitor the Signal and Clip LEDs to avoid distortion.
3.2 Understanding "Zero-Attack" Limiters
The "Zero-Attack" limiters are designed to provide maximum output level with reliable overload protection. They automatically detect when the signal is approaching clipping and dynamically reduce the gain to prevent distortion and protect your speakers.
3.3 Class-D Technology and Switch-Mode Power Supply
The NU4-6000 utilizes revolutionary High-Density Class-D amplifier technology, which ensures cool-running operation with "near-zero" thermal buildup. Coupled with an ultra-efficient switch-mode power supply, the amplifier delivers noise-free audio, superior transient response, and low power consumption, making it ideal for extended use.
3.4개 제품 이상view 동영상
Video 3: Product video for Rockville D Series Amps. This video provides a general overview of amplifier features and operation, which can be helpful for understanding the NU4-6000's functionalities.
4. 유지관리
To ensure the longevity and optimal performance of your Behringer NU4-6000 amplifier의 경우 다음 유지 관리 지침을 따르세요.
- 청소: 정기적으로 외부를 청소하세요. amplifier with a soft, dry cloth. Avoid using abrasive cleaners or solvents. Ensure ventilation grilles are free from dust and debris to maintain proper airflow.
- 통풍: 항상 작동 amplifier in a well-ventilated environment. Do not block the ventilation openings. Overheating can severely damage the unit.
- 전원 코드: Inspect the power cord periodically for any damage. Replace immediately if frayed or broken.
- 저장: 장기간 사용하지 않을 경우 보관하세요 amp증폭기는 직사광선과 극한 온도 변화를 피해 서늘하고 건조한 곳에 보관하십시오.
5. 문제 해결
If you encounter issues with your Behringer NU4-6000, refer to the following common troubleshooting steps:
- 전원 없음:
- 전원 코드가 양쪽 콘센트에 제대로 연결되어 있는지 확인하십시오. amp충전기와 작동하는 콘센트.
- 전원 콘센트가 활성화되어 있는지 확인하십시오.
- Check the circuit breaker on the rear panel; reset if tripped.
- 소리 없음:
- Ensure all audio input and speaker output cables are correctly and securely connected.
- Verify that the input source is active and sending a signal.
- Check the gain controls on the amplifier; ensure they are not set to minimum.
- Confirm that the correct mode (Stereo, Parallel, Bridged) is selected for your setup.
- Distorted Sound / Clip LED On:
- 입력 게인을 줄이십시오 amplifier or the output level from your audio source.
- Ensure your speakers are correctly matched to the amplifier's impedance and power output.
- 과열:
- 확인하십시오 amplifier has adequate ventilation and that no vents are blocked.
- Check speaker impedance; operating with too low an impedance can cause overheating.
- Reduce the overall volume or continuous high-power operation.
If the problem persists after trying these steps, please contact Behringer customer support.
6. 사양
| 사양 | 값 |
|---|---|
| 모델 | NU4-6000 |
| 출력 전력(2옴) | 4 x 1600W |
| 출력 전력(4옴) | 2 x 3000W |
| Amp정수기 유형 | D 급 |
| 전원 공급 장치 | Switch-Mode |
| 품목 무게 | 12.35파운드(5.6kg) |
| 제품 치수 | 19.02 x 12.91 x 3.5인치(483 x 328 x 89mm) |
| 내장 크로스오버 | Yes (Low-Cut, High-Cut, Full Range) |
| 리미터 | "Zero-Attack" Limiters |
7. 보증 및 지원
베링거 제품은 뛰어난 신뢰성과 성능을 위해 설계되었습니다. 자세한 보증 정보는 제품에 동봉된 보증서를 참조하거나 베링거 공식 웹사이트를 방문하십시오. website. If you require technical support, service, or have any questions regarding your NU4-6000 amplifier, please contact Behringer customer support through their official channels.
