1. Готовоview
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.
Кључне карактеристике укључују:
- 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. Безбедносне информације
Please read and understand all safety instructions before installing or operating this loudspeaker system. Retain this manual for future reference.
- Извор напајања: Connect the loudspeaker only to the type of power source indicated in the specifications or on the product.
- вентилација: Обезбедите одговарајућу вентилацију. Не блокирајте вентилационе отворе.
- топлота: Do not install near heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
- Вода и влага: Не излажите овај уређај киши или влази. Не користите га у близини воде.
- Чишћење: Чистите само сувом крпом.
- Сервисирање: Не покушавајте сами да сервисирате овај производ. Све сервисирање препустите квалификованом сервисном особљу.
- Монтажа: 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.
- Заштита слуха: Prolonged exposure to high sound pressure levels can cause permanent hearing damage. Use caution when operating at high volumes.
3. Подешавање
3.1 Садржај пакета
Проверите да ли су следеће ставке укључене у ваш пакет:
- JBL Professional AM5212/95 Loudspeaker System
- Упутство за употребу (овај документ)
Note: Suspension eyebolts are not included. The optional U-bracket model MTU-3 is sold separately.
3.2 Монтажа и постављање
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).
- Монтажа на стуб: The loudspeaker features a standard pole-mount socket for use with compatible speaker stands.
- Монтажа У-држача: 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.
- суспензија: 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:
- Пажљиво уклоните предњу решетку.
- Unscrew the mounting screws securing the waveguide.
- Gently rotate the waveguide to the desired orientation.
- Securely fasten the waveguide with the mounting screws.
- Поново причврстите предњу решетку.
3.4 Аудио везе
The AM5212/95 offers both Bi-Amp and Passive operation modes. Select the appropriate mode based on your amplifier and system configuration.
- Пасивни режим: 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.
- Би-Amp Режим: у би-amp 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. Упутство за употребу
4.1 Укључивање и почетно подешавање
- Ensure all audio connections are secure and correctly configured for either Passive or Bi-Amp режим.
- Проверите да ли је ваш amplifier(s) are powered off and their volume controls are set to minimum.
- Power on your audio source (mixer, processor, etc.).
- Укључи свој ampлифиер(и).
- Постепено повећавајте amplifier volume to the desired listening level.
4.2 Би-Amp/Passive Mode Selection
The Bi-Amp/Passive switch is located on the input panel of the loudspeaker. This switch determines how the internal crossover functions.
- пасивно: For single-amplifier channel operation with the internal crossover.
- Би-Amp: За двоструко-amplifier channel operation with an external electronic crossover.
Увек обезбедите amplifier is powered off before changing this switch setting to prevent damage to the loudspeaker or ampлифиер.
5. Одржавање
The JBL Professional AM5212/95 loudspeaker system requires minimal maintenance to ensure long-term performance.
- Чишћење: 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.
- решетка: The front grille can be carefully removed for cleaning or waveguide rotation. Ensure it is reattached securely.
- инспекција: Periodically inspect all cables and connectors for signs of wear or damage. Replace any damaged components immediately.
- Складиштење: If storing the loudspeaker for an extended period, keep it in a dry, temperature-controlled environment, protected from dust and physical impact.
КСНУМКС. Решавање проблема
If you experience issues with your AM5212/95 loudspeaker, refer to the following common problems and solutions:
| Проблем | Могући узрок | Решење |
|---|---|---|
| Нема звука из звучника |
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| Изобличен или нејасан звук |
|
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| Loudspeaker cuts out intermittently |
|
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Ако проблем и даље постоји након покушаја ових решења, обратите се корисничкој служби JBL Professional или квалификованом сервисеру.
7. Спецификације
Detailed technical specifications for the JBL Professional AM5212/95 loudspeaker system:
| Феатуре | Детаљ |
|---|---|
| Назив модела | АМ5212/95 |
| Спеакер Типе | 2-Way Full-Range Loudspeaker |
| Нискофреквентни управљачки програм | 12-inch (305mm) 262H-1 Differential Drive® |
| Високофреквентни управљачки програм | 2408H-1 Compression Driver (1.5-inch exit, 1.5-inch voice-coil) |
| Образац покривености | 90° x 50° (Rotatable Progressive Transition™ Waveguide) |
| Технологија повезивања | Виред |
| Радни режими | Би-Amp / Passive Switchable |
| Боја | Бела |
| Тежина артикла | 55 фунте (24.9 кг) |
| Димензије производа | 19 к 15 к 30 инча (483 к 381 к 762 мм) |
| Произвођач | ЈБЛ Профессионал |
| Тип монтаже | Magnetic Mount (referring to internal components, external mounting requires accessories) |
| Опциони додаци | MTU-3 U-bracket |
8. Гаранција и подршка
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 webсајту.
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 webсајт:
