JBL Professional Control 25-1L Speaker Instruction Manual

1. Introducció

The JBL Control 25-1L is a two-way 5-1/4 inch speaker featuring rich sonic characteristics, consistent wide dispersion, and a modern high-design aesthetic suitable for various decors. This speaker is designed for a wide range of applications including retail stores, restaurants, health clubs, theme parks, educational facilities, hospitality music cafes, and leisure venues. It functions as a high-output indoor/outdoor speaker suitable for foreground or background music and paging systems.

Key features include a 5-1/4 inch woven fiberglass woofer, a 3/4 inch PEI diaphragm tweeter with fluid cooling, a contemporary high-design appearance, and integrated invisible mounting hardware with a U-bracket. The speaker also boasts a weather-resistant enclosure and transducer, with 100 watts of continuous power handling (200 watts program).

2. Informació de seguretat

Please read these instructions carefully before installation and use. Retain this manual for future reference. Adhere to all warnings and follow all instructions to ensure safe operation and optimal performance.

• Instal·lació: Ensure all mounting hardware is securely fastened. Improper installation can result in serious injury or damage. Consult a qualified professional for installation if unsure.
• Potència: These are passive speakers and require an external amplifier. Do not connect directly to a power outlet. Ensure the amplifier's power output matches the speaker's power handling capabilities to prevent damage.
• Medi ambient: While weather-resistant, avoid direct exposure to extreme weather conditions or submersion in water. Ensure proper ventilation around the speakers.
• Neteja: Disconnect from power before cleaning. Use a soft, dry cloth. Do not use liquid cleaners or aerosol cleaners.
• Manteniment: No intenteu atendre aquest producte vosaltres mateixos. Consulteu tots els serveis a personal de servei qualificat.

3. Contingut del paquet

Verifiqueu que tots els elements siguin presents al vostre paquet:

• JBL Control 25-1L Speakers (2 units)
• U-Bracket Mounting Hardware (2 sets)
• Manual d'instruccions (aquest document)

4. Configuració

4.1 Opcions de muntatge

The Control 25-1L speakers offer versatile mounting options for both indoor and outdoor installations. The included U-bracket allows for secure attachment to walls or ceilings, enabling precise aiming of the sound.

Imatge 1: Frontal view of the JBL Control 25-1L speaker. This image shows the speaker's black grille and the JBL Professional logo, highlighting its compact and modern design.

Imatge 2: Lateral view of the JBL Control 25-1L speaker with dimensions. The image indicates a height of 35.56cm, a width of 22.86cm, and a depth of 20.32cm, providing a clear understanding of its physical size for installation planning.

4.2 Connexions de cablejat

These passive speakers require connection to an external amplifier using speaker wire. Ensure the amplifier is capable of driving an 8-ohm load and provides sufficient power (up to 100 watts continuous, 200 watts program) for optimal performance without distortion.

1. Preparació del cable de l'altaveu: Pela aproximadament 12 mm d'aïllament dels extrems del cable de l'altaveu.
2. Connecta't a l'altaveu: Connecteu el terminal positiu (+) de l'altaveu a la sortida positiva (+) del vostre amplifier. Connect the negative (-) terminal of the speaker to the negative (-) output of your amplifier. Ensure a secure connection and no stray wire strands that could cause a short circuit.
3. Connecta't a Ampmés viu: Repeat the connection process for the other end of the speaker wire to your amplifier's speaker output terminals.
4. Verifica la polaritat: Maintain consistent polarity for all speakers in your system to ensure proper phase and sound reproduction.

5. Funcionament

5.1 Funcionament bàsic

Once properly installed and connected to an amplifier, the JBL Control 25-1L speakers are ready for use. Follow these steps:

1. Encès Ampmés viu: Turn on your external audio ampmés viu.
2. Seleccioneu la font: Choose your desired audio source (e.g., smartphone, tablet, MP3 player, laptop connected to the ampmés viu).
3. Ajustar el volum: Comença amb el amplifier's volume at a low level and gradually increase it to your desired listening level. Avoid excessively high volumes that could cause distortion or damage to the speakers or your hearing.
4. Optimització de la ubicació: Experiment with speaker placement and aiming to achieve the best sound coverage and quality for your specific environment.

6. Manteniment

Regular maintenance helps ensure the longevity and performance of your JBL Control 25-1L speakers.

• Neteja: Periodically wipe the speaker enclosures with a soft, dry cloth to remove dust and dirt. For outdoor installations, gently clean the grille and enclosure to remove any accumulated debris. Do not use harsh chemicals or abrasive cleaners.
• Inspecció: Regularly inspect the mounting hardware and connections for any signs of loosening or corrosion, especially in outdoor environments. Tighten any loose fasteners as needed.
• Protecció del medi ambient: While weather-resistant, prolonged exposure to direct sunlight, heavy rain, or extreme temperatures can affect performance and lifespan. Consider protective covers for outdoor speakers during extended periods of non-use or severe weather.

7. Solució De Problemes

If you encounter issues with your JBL Control 25-1L speakers, refer to the following common problems and solutions:

• Sense so:
  • Assegureu-vos el ampEl lificador està encès i la font d'entrada correcta està seleccionada.
  • Comproveu totes les connexions dels cables de l'altaveu, tant a l'altaveu com a amplifier ends for secure contact and correct polarity.
  • Verifiqueu el ampEl volum del lifier està apujat i no silenciat.
• So distorsionat:
  • Reduir el amplifier's volume. Distortion often occurs when the ampEl lifier està sobrecarregat.
  • Comproveu les connexions dels cables de l'altaveu per si hi ha fils solts o curtcircuits.
  • Assegureu-vos que la font d'àudio no estigui distorsionada.
• Uneven Sound or One Speaker Not Working:
  • Check the individual speaker wire connections for the affected speaker.
  • Swap the speaker wires at the amplifier output to determine if the issue is with the speaker or the ampcanal lifier.

If the problem persists after trying these steps, contact JBL Professional customer support or a qualified service technician.

8. Especificacions

9. Garantia i Suport

9.1 Garantia limitada

The JBL Control 25-1L speakers come with a limited warranty. Please refer to the warranty card included with your product or visit the official JBL Professional weblloc web per obtenir informació detallada sobre els termes i condicions de la cobertura, la durada i les limitacions de la garantia.

9.2 Atenció al client

For technical assistance, product inquiries, or warranty claims, please contact JBL Professional customer support through their official website or the contact information provided in your product documentation. Have your model number (CONTROL 25-1L) and purchase information ready when contacting support.