1. Matulview
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.
Il-karatteristiċi ewlenin jinkludu:
- 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. Informazzjoni dwar is-Sigurtà
Please read and understand all safety instructions before installing or operating this loudspeaker system. Retain this manual for future reference.
- Sors tal-Enerġija: Connect the loudspeaker only to the type of power source indicated in the specifications or on the product.
- Ventilazzjoni: Aċċerta ruħek li jkun hemm ventilazzjoni xierqa. Timblokkax xi fetħiet tal-ventilazzjoni.
- Sħana: Do not install near heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
- Ilma u Umdità: Do not expose this apparatus to rain or moisture. Do not use near water.
- Tindif: Naddaf biss b'ċarruta niexfa.
- Servizzi: Tippruvax isservi dan il-prodott int stess. Irreferi l-manutenzjoni kollha lil persunal tas-servizz kwalifikat.
- Immuntar: 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.
- Protezzjoni tas-Smigħ: Espożizzjoni fit-tul għal livelli għoljin ta’ pressjoni tal-ħoss tista’ tikkawża ħsara permanenti fis-smigħ. Oqgħod attent meta tħaddem b’volumi għoljin.
3. Setup
3.1 Kontenut tal-Pakkett
Iċċekkja li l-oġġetti li ġejjin huma inklużi fil-pakkett tiegħek:
- JBL Professional AM5212/95 Loudspeaker System
- Manwal ta 'Istruzzjoni (dan id-dokument)
Note: Suspension eyebolts are not included. The optional U-bracket model MTU-3 is sold separately.
3.2 Immuntar u Tqegħid
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).
- Immuntar tal-arblu: The loudspeaker features a standard pole-mount socket for use with compatible speaker stands.
- Immuntar tal-Bracket U: 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.
- Sospensjoni: 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:
- Carefully remove the front grille.
- 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 Konnessjonijiet tal-Awdjo
The AM5212/95 offers both Bi-Amp and Passive operation modes. Select the appropriate mode based on your amplifier and system configuration.
- Modalità Passiva: 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.
- Bi-Amp Modalità: F'bi-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. Istruzzjonijiet Operattivi
4.1 Ixgħel u Setup Inizjali
- Ensure all audio connections are secure and correctly configured for either Passive or Bi-Amp mod.
- Ivverifika li tiegħek amplifier(s) are powered off and their volume controls are set to minimum.
- Power on your audio source (mixer, processor, etc.).
- Qawwa fuq tiegħek amplifier(i).
- Żid gradwalment il- amplifier volume to the desired listening level.
4.2 Bi-Amp/Passive Mode Selection
Il-Bi-Amp/Passive switch is located on the input panel of the loudspeaker. This switch determines how the internal crossover functions.
- Passiv: For single-amplifier channel operation with the internal crossover.
- Bi-Amp: Għal doppju-amplifier channel operation with an external electronic crossover.
Dejjem tiżgura l- amplifier is powered off before changing this switch setting to prevent damage to the loudspeaker or ampaktar ħaj.
5. Manutenzjoni
The JBL Professional AM5212/95 loudspeaker system requires minimal maintenance to ensure long-term performance.
- Tindif: 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.
- Gralja: The front grille can be carefully removed for cleaning or waveguide rotation. Ensure it is reattached securely.
- Spezzjoni: Periodically inspect all cables and connectors for signs of wear or damage. Replace any damaged components immediately.
- Ħażna: If storing the loudspeaker for an extended period, keep it in a dry, temperature-controlled environment, protected from dust and physical impact.
6 Issolvi l-problemi
If you experience issues with your AM5212/95 loudspeaker, refer to the following common problems and solutions:
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| L-ebda ħoss mill-ispiker |
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| Ħoss distort jew mhux ċar |
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| Loudspeaker cuts out intermittently |
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If the problem persists after attempting these solutions, please contact JBL Professional customer support or a qualified service technician.
7. Speċifikazzjonijiet
Detailed technical specifications for the JBL Professional AM5212/95 loudspeaker system:
| Karatteristika | Dettall |
|---|---|
| Isem tal-Mudell | AM5212/95 |
| Tip ta' Kelliem | 2-Way Full-Range Loudspeaker |
| Sewwieq ta 'Frekwenza Baxxa | 12-inch (305mm) 262H-1 Differential Drive® |
| Sewwieq ta 'Frekwenza Għolja | 2408H-1 Compression Driver (1.5-inch exit, 1.5-inch voice-coil) |
| Disinn ta 'Kopertura | 90° x 50° (Rotatable Progressive Transition™ Waveguide) |
| Teknoloġija tal-Konnettività | Bil-fili |
| Modi ta' Operazzjoni | Bi-Amp / Passive Switchable |
| Kulur | Abjad |
| Piż tal-oġġett | 55 liri (24.9 kg) |
| Dimensjonijiet tal-Prodott | 19 x 15 x 30 pulzieri (483 x 381 x 762 mm) |
| Manifattur | JBL Professjonali |
| Tip ta 'Immuntar | Magnetic Mount (referring to internal components, external mounting requires accessories) |
| Aċċessorji Fakultattivi | MTU-3 U-bracket |
8. Garanzija u Appoġġ
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 websit.
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 websit:
