JBL Professional COL800 Slim Column Speaker

Giriş

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.

Şəkil 1: Ön view of the JBL COL800 Slim Column Speaker.

Təhlükəsizlik Məlumatı

Please read and understand all safety instructions before installing or operating the JBL COL800 speaker. Retain this manual for future reference.

• Güc mənbəyi: 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.
• Quraşdırma: Installation should be performed by qualified personnel using appropriate mounting hardware and techniques. Ensure the mounting surface can support the speaker's weight.
• Havalandırma: Do not block ventilation openings. Allow adequate airflow around the speaker to prevent overheating.
• Rütubətə məruz qalma: 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 mühitlər.
• Təmizləmə: Təmizləmədən əvvəl elektrik enerjisini ayırın. Quru, yumşaq bir parça istifadə edin. Maye təmizləyicilər və ya aerozollardan istifadə etməyin.
• Xidmət: Bu məhsula özünüz xidmət göstərməyə çalışmayın. Bütün xidmətlər üçün ixtisaslı xidmət personalına müraciət edin.

Paketin məzmunu

Bütün əşyaların paketdə olduğunu yoxlayın:

• JBL COL800 Slim Column Speaker
• 2 x L-brackets for wall mounting
• 1 x Aşağı peşəkarfile swivel (pan) / tilt wall bracket
• Input terminal cover
• İstifadəçi Təlimatı (bu sənəd)

Xüsusiyyətlər

The JBL COL800 speaker incorporates several key features for optimal performance and versatility:

• Sürücü Konfiqurasiyası: 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.
• İncə Dizayn: 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.
• Əhatə dairəsi: Provides a wide 160° horizontal and focused 60° vertical coverage pattern, ensuring excellent sound dispersion.
• Güclə işləmə: Capable of 150W continuous pink noise power handling (600W peak).
• Tezliyə cavab: 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.
• Montaj çox yönlülük: Supplied with both close-to-wall L-brackets and a low-profile swivel (pan)/tilt wall bracket for precise aiming.
• Ətraf Mühitin Mühafizəsi: 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.

Quraşdırma və Quraşdırma

Optimal performans və təhlükəsizlik üçün düzgün quraşdırma çox vacibdir. Quraşdırmanın ixtisaslı bir mütəxəssis tərəfindən aparılması tövsiyə olunur.

Montaj Seçimləri

The COL800 offers flexible mounting solutions:

• L-Brackets: 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: Aşağı 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.

Naqil Bağlantıları

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 ampömürlük.

Always ensure power is off before making any connections. Use appropriate gauge speaker wire for your installation.

Əməliyyat Təlimatları

Once installed and wired correctly, the JBL COL800 speaker is ready for operation.

Yandırılır

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.

Səs Optimizasiyası

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.

Bağlantı

The COL800 primarily uses wired auxiliary connections for audio input. Ensure secure connections to prevent signal loss or interference.

Baxım

The JBL COL800 speaker requires minimal maintenance to ensure long-term performance.

• Təmizləmə: Regularly wipe the speaker cabinet with a soft, dry cloth to remove dust. For stubborn marks, a slightly damp parça istifadə edilə bilər, ardınca dərhal quru parça ilə silin. Aşındırıcı təmizləyicilərdən və ya həlledicilərdən istifadə etməyin.
• Ətraf Mühitin Mühafizəsi: 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.
• Bağlantı yoxlanışı: Bütün naqil birləşmələrinin etibarlı və korroziyadan azad olduğundan əmin olmaq üçün vaxtaşırı yoxlayın.

Problemlərin aradan qaldırılması

If you encounter issues with your JBL COL800 speaker, refer to the following common troubleshooting steps:

If the problem persists after trying these steps, please contact JBL Professional customer support for further assistance.

Spesifikasiyalar

Detailed technical specifications for the JBL COL800 Slim Column Speaker:

Figure 5: Dimensions of the JBL COL800 Slim Column Speaker.

Zəmanət və Dəstək

The JBL COL800 Slim Column Speaker comes with a Məhdud Zəmanət. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official JBL Professional websayt.

For technical support, service, or further inquiries, please contact JBL Professional customer support through their official websayt və ya məhsul sənədlərinizdə göstərilən əlaqə məlumatı.

Onlayn Resurslar: For additional information, FAQs, and support, please visit: JBL Professional Websayt