1. 제품 오버view
The Marantz Model 50 is a high-performance pure analog stereo integrated amplifier designed to deliver exceptional audio quality. It features a potent Class A/B amplifier, multiple analog inputs, and dedicated outputs for a versatile listening experience.
그림 1: 전면 view Marantz Model 50 통합형 Amp리퍼.
주요 특징:
- Potent & Accurate Class A/B Amplifier (70 Watt x 2)
- Six Analog Inputs for Versatility
- MM Phono Input for Vinyl Enthusiasts
- Subwoofer Output for Enhanced Bass
- 스테레오 프리amp Output for Flexibility
2. 설정 및 연결
This section guides you through the initial setup and connection of your Marantz Model 50 amp리퍼.
2.1 포장 풀기 및 배치
- 조심스럽게 amp포장에서 꺼낸 앰프.
- Place the unit on a stable, level surface with adequate ventilation. Avoid direct sunlight, heat sources, or excessive moisture.
- 적절한 공기 흐름을 위해 장치 주변에 충분한 공간을 확보하세요.
2.2 스피커 연결하기
The Model 50 supports two pairs of speakers (A and B) and bi-wiring. Refer to the rear panel diagram for connection points.
- 끄다 amplifier and disconnect the power cord before making any connections.
- Connect your speakers to the SPEAKER terminals on the rear panel. Ensure correct polarity (+ to + and – to –).
- For speaker set A, connect to the 'A' terminals. For speaker set B, connect to the 'B' terminals.
- For bi-wiring, connect the high-frequency terminals of your speakers to one set of terminals (e.g., A) and the low-frequency terminals to the other set (e.g., B).
Figure 2: Close-up of speaker output terminals on the rear panel.
2.3 오디오 소스 연결
The Model 50 provides multiple analog inputs for various audio components.
- Connect your CD player, tuner, or other line-level audio devices to the CD, TUNER, LINE 1, or LINE 2 input jacks using RCA cables.
- For a turntable with a Moving Magnet (MM) cartridge, connect it to the PHONO input jacks. Ensure the ground wire from your turntable is connected to the SIGNAL GND terminal on the amp리퍼.
- If using a subwoofer, connect its input to the SUBWOOFER PRE OUT jack.
- 외부 전원에 연결하기 위해 amplifier or recording device, use the PRE OUT or RECORDER OUT jacks, respectively.
Figure 3: Rear panel connections of the Marantz Model 50 Integrated Amp리퍼.
Figure 4: Close-up of analog input terminals, including the dedicated MM Phono input.
2.4 전원 연결
After all audio connections are made, connect the supplied power cord to the AC IN terminal on the rear panel and then to a wall outlet.
3. 기본 동작
This section covers the fundamental operations of your Marantz Model 50 amp리퍼.
Figure 5: Close-up of the front panel controls.
3.1 전원 켜기/끄기
- 를 누르세요 전원 버튼 (
) on the front panel to turn the unit on or off.
3.2 입력 선택
- 회전하다 입력 knob on the front panel to select the desired audio source (CD, Tuner, Phono, Line 1, Line 2, Recorder). The selected input will be displayed on the front panel screen.
3.3 볼륨 조절
- 큰 것을 회전시키다 용량 knob on the front panel clockwise to increase volume and counter-clockwise to decrease it.
3.4 톤 컨트롤
- 사용하세요 베이스 그리고 고음부 knobs to adjust the low and high frequency response, respectively, to suit your listening preferences.
- 그만큼 균형 knob allows you to adjust the left/right channel balance.
3.5 스피커 선택
- 사용하세요 스피커 selector knob to choose between speaker set A, speaker set B, both A+B, or turn speakers off (for headphone listening).
4. 유지관리
적절한 유지관리는 제품의 수명과 최적의 성능을 보장합니다. amp리퍼.
4.1 청소
- 청소하기 전에 항상 전원 코드를 분리하십시오.
- 부드럽고 마른 천으로 외부 표면을 닦으세요.
- 연마성 세척제, 용제 또는 화학 스프레이는 마감재를 손상시킬 수 있으므로 사용하지 마십시오.
4.2 환기
- Ensure that the ventilation openings on the top and sides of the unit are not blocked. Overheating can lead to malfunction.
5. 문제 해결
If you encounter issues with your Marantz Model 50, refer to the following common problems and solutions.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 전원이 없습니다 | 전원 코드가 연결되지 않았습니다. 전원 콘센트에 결함이 있습니다. | 전원 코드 연결을 확인하세요. 다른 콘센트를 사용해 보세요. |
| 소리가 나지 않습니다 | Incorrect input selected; Speaker cables disconnected; Volume too low; Mute function active | 올바른 입력을 선택하세요. 스피커 연결을 확인하세요. 볼륨을 높이세요. 음소거를 해제하세요. |
| 왜곡된 소리 | Poor cable connections; Source device issue; Speaker impedance mismatch | Check all cable connections; Test with a different source; Ensure speakers meet impedance requirements |
| 윙윙거리는 소리 | Ground loop; Poor cable shielding; Turntable ground not connected | Ensure proper grounding; Use shielded cables; Connect turntable ground wire |
이러한 해결 방법을 시도한 후에도 문제가 지속되면 Marantz 고객 지원팀에 문의하세요.
6. 사양
Below are the technical specifications for the Marantz Model 50 Integrated Amp리퍼.
- 모델 번호: 모델50
- Amp유형: Pure Analog, Class A/B
- 전력 출력: 70 Watts per channel (x 2)
- 입력: 6 Analog (including MM Phono)
- 출력: Subwoofer Pre Out, Stereo Preamp 산출
- 제품 크기(W x D x H): 16.96 x 17.4 x 5.11 인치
- 품목 무게: 31.3파운드
- 첫 이용 가능 날짜: 24년 2023월 XNUMX일
7. 보증 및 지원
The Marantz Model 50 Integrated Amplifier comes with a Five-Year Warranty, ensuring peace of mind regarding your investment.
For detailed warranty information, technical support, or service inquiries, please visit the official Marantz web웹사이트를 방문하거나 공인 마란츠 대리점에 문의하십시오.
마란츠 공식 Web대지: www.마란츠닷컴
