Introduzione
The JBL COL800 is a 32-inch (800 mm) slim column loudspeaker designed for professional audio applications. It delivers wide horizontal and focused vertical sound coverage, featuring a built-in 10° down-tilt for optimal sound projection in various listening environments. Its compact and elegant design allows for discreet installation, complementing diverse architectural styles. This manual provides essential information for the proper installation, operation, and maintenance of your COL800 speaker.
Figura 1: Fronte view of the JBL COL800 Slim Column Speaker.
Informazioni sulla sicurezza
Please read and understand all safety instructions before installing or operating the JBL COL800 speaker. Retain this manual for future reference.
- Fonte di energia: Ensure the speaker is connected to a power source that matches the specified voltage and current requirements. Incorrect power can damage the unit and pose a fire hazard.
- Installazione: Installation should be performed by qualified personnel using appropriate mounting hardware and techniques. Ensure the mounting surface can support the speaker's weight.
- Ventilazione: Do not block ventilation openings. Allow adequate airflow around the speaker to prevent overheating.
- Esposizione all'umidità: While the COL800 has an IP54 rating for protection against dust and water ingress, avoid direct exposure to heavy rain or submersion. Ensure input terminals are protected with the included cover when used in damp ambienti.
- Pulizia: Scollegare l'alimentazione prima della pulizia. Utilizzare un panno asciutto e morbido. Non utilizzare detergenti liquidi o spray.
- Manutenzione: Non tentare di riparare questo prodotto da soli. Affidare tutte le operazioni di manutenzione a personale di assistenza qualificato.
Contenuto della confezione
Verificare che tutti gli articoli siano presenti nel pacco:
- JBL COL800 Slim Column Speaker
- 2 x L-brackets for wall mounting
- 1 x basso profilofile swivel (pan) / tilt wall bracket
- Input terminal cover
- Manuale dell'utente (questo documento)
Caratteristiche
The JBL COL800 speaker incorporates several key features for optimal performance and versatility:
- Configurazione del driver: Features four 5-inch x 2.25-inch (125 x 55 mm) racetrack woofers and two 0.8-inch (20 mm) tweeters. The tweeters are positioned near the top for unobstructed sound coverage.
- Design sottile: Measures 32 inches tall with a shallow 3.7-inch (93 mm) cabinet depth, making it suitable for installations near flat-panel displays and in ADA-compliant spaces.
- Copertura: Provides a wide 160° horizontal and focused 60° vertical coverage pattern, ensuring excellent sound dispersion.
- Gestione della potenza: Capable of 150W continuous pink noise power handling (600W peak).
- Risposta in frequenza: Delivers a frequency range of 85 Hz – 20 kHz.
- SPL: Achieves 116 dB peak SPL (110 dB continuous) for 2 hours.
- Transformer & Impedance: Includes a built-in 20W 70V/100V multi-tap transformer for distributed speaker lines, and an 8-ohm direct input for home audio or commercial installations.
- Versatilità di montaggio: Supplied with both close-to-wall L-brackets and a low-profile swivel (pan)/tilt wall bracket for precise aiming.
- Protezione ambientale: IP54 rated (per IEC60529) for protection against dust and water ingress, with water-treated drivers and a water-backing grille.
Figure 2: Internal driver configuration of the COL800 speaker.
Configurazione e installazione
Un'installazione corretta è fondamentale per prestazioni e sicurezza ottimali. Si raccomanda di affidare l'installazione a un professionista qualificato.
Opzioni di montaggio
The COL800 offers flexible mounting solutions:
- Staffe a L: Two L-brackets are included for close-to-wall installation. These can be attached to the top and bottom panels for horizontal pan aiming, or to the left and right side panels.
- Swivel/Tilt Wall Bracket: Un low-profile swivel (pan) / tilt wall bracket is also provided. This bracket allows for additional aiming flexibility, providing up to 10° of down-tilt in addition to the speaker's built-in 10° down-tilt.
Figure 3: COL800 speaker mounted using the swivel/tilt bracket.
Figure 4: Detail of the mounting bracket attachment on the side of the speaker.
Collegamenti elettrici
The COL800 supports both low-impedance (8-ohm) and high-impedance (70V/100V) distributed audio systems.
- 8-Ohm Operation: For direct connection to a low-impedance amplifier, ensure the speaker is switched to 8-ohm mode. Connect the amplifier's output to the speaker's input terminals.
- 70V/100V Distributed Systems: For use with constant voltage systems, select the desired wattage tap (20W multi-tap transformer) on the speaker. Connect to the appropriate terminals of your 70V or 100V amppiù vivace.
Always ensure power is off before making any connections. Use appropriate gauge speaker wire for your installation.
Istruzioni per l'uso
Once installed and wired correctly, the JBL COL800 speaker is ready for operation.
Accensione
Ensure your audio source (mixer, amplifier) is connected and powered on. Gradually increase the volume level from your amplifier or audio source to the desired listening level. Avoid sudden high volume levels to prevent speaker damage.
Ottimizzazione del suono
The COL800 is designed for clear sound reproduction. Adjust equalization settings on your amplifier or mixer as needed to suit the acoustic environment and program material. The speaker's wide horizontal and focused vertical coverage helps distribute sound evenly across the listening area.
Connettività
The COL800 primarily uses wired auxiliary connections for audio input. Ensure secure connections to prevent signal loss or interference.
Manutenzione
The JBL COL800 speaker requires minimal maintenance to ensure long-term performance.
- Pulizia: Regularly wipe the speaker cabinet with a soft, dry cloth to remove dust. For stubborn marks, a slightly damp È possibile utilizzare un panno, seguito immediatamente da un panno asciutto. Evitare detergenti abrasivi o solventi.
- Protezione ambientale: The IP54 rating provides protection against dust and splashing water. For outdoor or damp environments, ensure the input terminal cover is properly installed to protect connections. Periodically inspect the grille for any debris and gently clean if necessary.
- Verifiche della connessione: Controllare periodicamente tutti i collegamenti elettrici per accertarsi che siano saldi e privi di corrosione.
Risoluzione dei problemi
If you encounter issues with your JBL COL800 speaker, refer to the following common troubleshooting steps:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessun suono dall'altoparlante |
|
|
| Suono distorto o poco chiaro |
|
|
| Suono intermittente |
|
|
If the problem persists after trying these steps, please contact JBL Professional customer support for further assistance.
Specifiche
Detailed technical specifications for the JBL COL800 Slim Column Speaker:
| Nome del modello | COL800 |
| Tipo di altoparlante | Altoparlante di colonna |
| Autisti | 4 x 5-inch x 2.25-inch (125 x 55 mm) racetrack woofers, 2 x 0.8-inch (20 mm) tweeters |
| Risposta in frequenza | Frequenza di campionamento: 85 Hz – 20 kHz |
| Power Handling (Continuous Pink Noise) | 150 W (600 W di picco) |
| SPL massimo (picco) | 116 dB (110 dB Continuous, 2 hrs) |
| Impedenza nominale | 8 Ohms (direct input) |
| Rubinetti del trasformatore | 20W (70V/100V multi-tap) |
| Copertura orizzontale | 160° |
| Copertura verticale | 60° (with 10° built-in down-tilt) |
| Dimensioni (A x L x P) | 31.5" x 4" x 3.7" (800 mm x 102 mm x 93 mm) |
| Peso dell'articolo | 14 libbre (6.35 kg) |
| Materiale | PC + ABS |
| Colore | Nero |
| Grado di protezione IP | IP54 (IEC60529) |
| Componenti inclusi | Speaker, L-brackets, Swivel/Tilt Wall Bracket, Input Terminal Cover |
Figure 5: Dimensions of the JBL COL800 Slim Column Speaker.
Garanzia e supporto
The JBL COL800 Slim Column Speaker comes with a Garanzia limitata. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official JBL Professional websito.
For technical support, service, or further inquiries, please contact JBL Professional customer support through their official websito o le informazioni di contatto fornite nella documentazione del prodotto.
Risorse online: For additional information, FAQs, and support, please visit: JBL Professionista Websito
