Уводзіны
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.
Малюнак 1: Спераду view of the JBL COL800 Slim Column Speaker.
Інфармацыя па бяспецы
Please read and understand all safety instructions before installing or operating the JBL COL800 speaker. Retain this manual for future reference.
- Крыніца харчавання: 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.
- Ўстаноўка: Installation should be performed by qualified personnel using appropriate mounting hardware and techniques. Ensure the mounting surface can support the speaker's weight.
- Вентыляцыя: Do not block ventilation openings. Allow adequate airflow around the speaker to prevent overheating.
- Ўздзеянне вільгаці: 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 асяроддзях.
- Уборка: Disconnect power before cleaning. Use a dry, soft cloth. Do not use liquid cleaners or aerosols.
- Абслугоўванне: Не спрабуйце самастойна абслугоўваць гэты прадукт. Звярніцеся да ўсіх абслугоўванняў кваліфікаванага абслуговага персаналу.
Змест пакета
Праверце наяўнасць усіх прадметаў у камплекце:
- JBL COL800 Slim Column Speaker
- 2 x L-brackets for wall mounting
- 1 х нізкапрафесійныfile swivel (pan) / tilt wall bracket
- Input terminal cover
- Кіраўніцтва карыстальніка (гэты дакумент)
Асаблівасці
The JBL COL800 speaker incorporates several key features for optimal performance and versatility:
- Канфігурацыя драйвера: 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.
- Тонкі дызайн: 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.
- Ахоп: Provides a wide 160° horizontal and focused 60° vertical coverage pattern, ensuring excellent sound dispersion.
- Харчаванне: Capable of 150W continuous pink noise power handling (600W peak).
- АЧХ: 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.
- Ўніверсальнасць мантажу: Supplied with both close-to-wall L-brackets and a low-profile swivel (pan)/tilt wall bracket for precise aiming.
- Ахова навакольнага асяроддзя: 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.
Настройка і ўстаноўка
Правільная ўстаноўка мае вырашальнае значэнне для аптымальнай прадукцыйнасці і бяспекі. Рэкамендуецца, каб устаноўку выконваў кваліфікаваны спецыяліст.
Варыянты мантажу
The COL800 offers flexible mounting solutions:
- L-вобразныя кранштэйны: 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: Нізкі профіfile 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.
Электраправодныя злучэнні
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 ampзадымнік.
Always ensure power is off before making any connections. Use appropriate gauge speaker wire for your installation.
Інструкцыя па эксплуатацыі
Once installed and wired correctly, the JBL COL800 speaker is ready for operation.
Уключэнне
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.
Аптымізацыя гуку
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.
Сувязь
The COL800 primarily uses wired auxiliary connections for audio input. Ensure secure connections to prevent signal loss or interference.
Тэхнічнае абслугоўванне
The JBL COL800 speaker requires minimal maintenance to ensure long-term performance.
- Уборка: Regularly wipe the speaker cabinet with a soft, dry cloth to remove dust. For stubborn marks, a slightly damp можна выкарыстоўваць тканіну, а затым адразу ж сухую тканіну. Пазбягайце абразіўных ачышчальнікаў або растваральнікаў.
- Ахова навакольнага асяроддзя: 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.
- Праверкі злучэння: Перыядычна правярайце ўсе злучэнні правадоў, каб пераканацца ў іх надзейнасці і адсутнасці карозіі.
Ліквідацыю непаладак
If you encounter issues with your JBL COL800 speaker, refer to the following common troubleshooting steps:
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Няма гуку з дынаміка |
|
|
| Скажоны або невыразны гук |
|
|
| Перарывісты гук |
|
|
If the problem persists after trying these steps, please contact JBL Professional customer support for further assistance.
Тэхнічныя характарыстыкі
Detailed technical specifications for the JBL COL800 Slim Column Speaker:
| Назва мадэлі | COL800 |
| Тып дынаміка | Дакладчык калонкі |
| Вадзіцелі | 4 x 5-inch x 2.25-inch (125 x 55 mm) racetrack woofers, 2 x 0.8-inch (20 mm) tweeters |
| АЧХ | 85 Гц – 20 кГц |
| Power Handling (Continuous Pink Noise) | 150 Вт (600 Вт у піку) |
| Maximum SPL (Peak) | 116 dB (110 dB Continuous, 2 hrs) |
| Намінальны супраціў | 8 Ohms (direct input) |
| Краны-трансформеры | 20W (70V/100V multi-tap) |
| Гарызантальнае пакрыццё | 160° |
| Вертыкальнае пакрыццё | 60° (with 10° built-in down-tilt) |
| Памеры (В х Ш х Г) | 31.5 цалі x 4 цалі x 3.7 цалі (800 мм x 102 мм x 93 мм) |
| Вага прадмета | 14 фунтаў (6.35 кг) |
| Матэрыял | ПК + АБС |
| Колер | Чорны |
| Рэйтынг IP | IP54 (IEC60529) |
| Уключаныя кампаненты | Speaker, L-brackets, Swivel/Tilt Wall Bracket, Input Terminal Cover |
Figure 5: Dimensions of the JBL COL800 Slim Column Speaker.
Гарантыя і падтрымка
The JBL COL800 Slim Column Speaker comes with a Абмежаваная гарантыя. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official JBL Professional webсайт.
For technical support, service, or further inquiries, please contact JBL Professional customer support through their official webсайт або кантактную інфармацыю, указаную ў дакументацыі да прадукту.
Інтэрнэт-рэсурсы: For additional information, FAQs, and support, please visit: Прафесіянал JBL Webсайт
