1. 이상view
The JBL Professional AM5212/95 is a high-performance, medium-power 12-inch, 2-way full-range loudspeaker system designed for various professional audio applications. This system incorporates advanced JBL technologies to deliver clear and powerful sound reproduction.
주요 특징은 다음과 같습니다.
- JBL Differential Drive® Low-Frequency Driver (262H) with 50.8 mm (2-inch) dual voice coil and dual magnetic gap.
- High-Frequency Compression Driver (2408H-1) with 38mm (1.5-inch) exit and 38mm (1.5-inch) voice-coil.
- 90° x 50° rotatable Progressive Transition™ waveguide for optimized coverage.
- Switchable Bi-Amp/Passive operation modes for flexible system integration.
- Durable enclosure with a white finish.
2. 안전 정보
Please read and understand all safety instructions before installing or operating this loudspeaker system. Retain this manual for future reference.
- 전원: Connect the loudspeaker only to the type of power source indicated in the specifications or on the product.
- 통풍: 적절한 환기를 유지하세요. 환기구를 막지 마세요.
- 열: Do not install near heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
- 물과 습기: 본 기기를 비나 습기에 노출시키지 마십시오. 물 근처에서 사용하지 마십시오.
- 청소: 마른 천으로만 닦으십시오.
- 서비스: 이 제품을 직접 수리하려고 하지 마십시오. 모든 서비스는 자격을 갖춘 서비스 담당자에게 문의하십시오.
- 설치: If suspending the loudspeaker, ensure that all mounting hardware and structures are rated for the weight of the loudspeaker and installed by qualified personnel. Suspension eyebolts are not included and must be sourced separately.
- 청력 보호: 높은 음압에 장시간 노출되면 영구적인 청력 손상이 발생할 수 있습니다. 높은 음량으로 작업할 때는 주의하십시오.
3. 설정
3.1 패키지 내용
패키지에 다음 품목이 포함되어 있는지 확인하세요.
- JBL Professional AM5212/95 Loudspeaker System
- 사용 설명서(본 문서)
Note: Suspension eyebolts are not included. The optional U-bracket model MTU-3 is sold separately.
3.2 장착 및 배치
The AM5212/95 can be installed in various configurations, including pole-mounting, wall-mounting with an optional U-bracket (MTU-3), or suspension. Always ensure that mounting surfaces and hardware can safely support the loudspeaker's weight (55 pounds / 24.9 kg).
- 극 장착: The loudspeaker features a standard pole-mount socket for use with compatible speaker stands.
- U-브래킷 장착: For wall or ceiling mounting, the optional JBL MTU-3 U-bracket can be used. Follow the instructions provided with the MTU-3 bracket for secure installation.
- 보류: The enclosure is equipped with multiple M10 threaded points for suspension. Use only certified M10 eyebolts and ensure proper rigging techniques are employed by qualified personnel.
3.3 Waveguide Rotation
The 90° x 50° Progressive Transition™ waveguide can be rotated to optimize coverage depending on the loudspeaker's orientation (horizontal or vertical). To rotate the waveguide:
- 앞쪽 그릴을 조심스럽게 제거하세요.
- Unscrew the mounting screws securing the waveguide.
- Gently rotate the waveguide to the desired orientation.
- Securely fasten the waveguide with the mounting screws.
- Reattach the front grille.
3.4 오디오 연결
The AM5212/95 offers both Bi-Amp and Passive operation modes. Select the appropriate mode based on your amplifier and system configuration.
- 패시브 모드: In passive mode, a single amplifier channel powers both the low-frequency and high-frequency drivers through the loudspeaker's internal crossover. Connect your amplifier output to the input connectors on the loudspeaker.
- 바이Amp 방법: 바이에서amp mode, separate amplifier channels are used for the low-frequency and high-frequency drivers, requiring an external electronic crossover. Ensure the internal Bi-Amp/Passive switch is set to Bi-Amp. Connect the low-frequency amplifier output to the LF input and the high-frequency amplifier output to the HF input.
Always use high-quality speaker cables with appropriate gauge for the cable length and power requirements.
4. 사용 설명서
4.1 전원 켜기 및 초기 설정
- Ensure all audio connections are secure and correctly configured for either Passive or Bi-Amp 방법.
- 귀하의 것을 확인하십시오 amplifier(s) are powered off and their volume controls are set to minimum.
- Power on your audio source (mixer, processor, etc.).
- 전원을 켜십시오 amp작성자(들).
- 점차적으로 증가시키다 amplifier volume to the desired listening level.
4.2 바이-Amp/Passive Mode Selection
비-Amp/Passive switch is located on the input panel of the loudspeaker. This switch determines how the internal crossover functions.
- 수동적인: For single-amplifier channel operation with the internal crossover.
- 바이Amp: 듀얼용amplifier channel operation with an external electronic crossover.
항상 amplifier is powered off before changing this switch setting to prevent damage to the loudspeaker or amp리퍼.
5. 유지관리
The JBL Professional AM5212/95 loudspeaker system requires minimal maintenance to ensure long-term performance.
- 청소: Use a soft, dry cloth to clean the exterior of the loudspeaker. Do not use abrasive cleaners, solvents, or harsh chemicals, as these may damage the finish or components.
- 그릴: The front grille can be carefully removed for cleaning or waveguide rotation. Ensure it is reattached securely.
- 점검: Periodically inspect all cables and connectors for signs of wear or damage. Replace any damaged components immediately.
- 저장: If storing the loudspeaker for an extended period, keep it in a dry, temperature-controlled environment, protected from dust and physical impact.
6. 문제 해결
If you experience issues with your AM5212/95 loudspeaker, refer to the following common problems and solutions:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 라우드 스피커에서 소리가 나지 않습니다 |
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| 왜곡되거나 불분명한 소리 |
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| 스피커에서 소리가 간헐적으로 끊깁니다. |
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이러한 해결 방법을 시도한 후에도 문제가 지속되면 JBL Professional 고객 지원팀이나 자격을 갖춘 서비스 기술자에게 문의하세요.
7. 사양
Detailed technical specifications for the JBL Professional AM5212/95 loudspeaker system:
| 특징 | 세부 사항 |
|---|---|
| 모델명 | 오전 5212/95 |
| 스피커 유형 | 2웨이 풀레인지 스피커 |
| 저주파 드라이버 | 12-inch (305mm) 262H-1 Differential Drive® |
| 고주파 드라이버 | 2408H-1 Compression Driver (1.5-inch exit, 1.5-inch voice-coil) |
| 커버리지 패턴 | 90° x 50° (Rotatable Progressive Transition™ Waveguide) |
| 연결 기술 | 열광한 |
| 작동 모드 | 바이Amp / Passive Switchable |
| 색상 | 하얀색 |
| 품목 무게 | 55파운드(24.9kg) |
| 제품 치수 | 19 x 15 x 30인치(483 x 381 x 762mm) |
| 제조업체 | JBL 프로페셔널 |
| 장착 유형 | Magnetic Mount (referring to internal components, external mounting requires accessories) |
| 옵션 액세서리 | MTU-3 U-bracket |
8. 보증 및 지원
JBL Professional products are designed for reliability and performance. This product is covered by a limited warranty. For specific warranty terms and conditions applicable to your region, please refer to the warranty card included with your product or visit the official JBL Professional web대지.
For technical support, service, or replacement parts, please contact your authorized JBL Professional dealer or distributor. You can also find additional resources and contact information on the official JBL Professional web대지:
