Introduction
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.
Сүрөт 1: Алдыңкы view of the JBL COL800 Slim Column Speaker.
Коопсуздук маалыматы
Please read and understand all safety instructions before installing or operating the JBL COL800 speaker. Retain this manual for future reference.
- Кубат булагы: 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.
- Орнотуу: Installation should be performed by qualified personnel using appropriate mounting hardware and techniques. Ensure the mounting surface can support the speaker's weight.
- Вентиляция: Do not block ventilation openings. Allow adequate airflow around the speaker to prevent overheating.
- Нымдуулуктун таасири: 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 чөйрөлөр.
- Тазалоо: Тазалоодон мурун электр кубатынан ажыратыңыз. Кургак, жумшак чүпүрөктү колдонуңуз. Суюк тазалоочу каражаттарды же аэрозольдорду колдонбоңуз.
- Тейлөө: Бул продуктту өзүңүз тейлөөгө аракет кылбаңыз. Бардык тейлөөнү квалификациялуу тейлөө кызматкерлерине тапшырыңыз.
Пакеттин мазмуну
Пакетте бардык буюмдар бар экенин текшериңиз:
- JBL COL800 Slim Column Speaker
- 2 x L-brackets for wall mounting
- 1 x Low-profile swivel (pan) / tilt wall bracket
- Input terminal cover
- Колдонуучунун Колдонмосу (бул документ)
Өзгөчөлүктөрү
The JBL COL800 speaker incorporates several key features for optimal performance and versatility:
- Драйвер конфигурациясы: 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.
- Ичке дизайн: 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.
- Камтуу: Provides a wide 160° horizontal and focused 60° vertical coverage pattern, ensuring excellent sound dispersion.
- Кубат менен иштөө: Capable of 150W continuous pink noise power handling (600W peak).
- Жыштык жообу: 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.
- Монтаждоо ар тараптуулугу: Supplied with both close-to-wall L-brackets and a low-profile swivel (pan)/tilt wall bracket for precise aiming.
- Курчап турган чөйрөнү коргоо: 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.
Орнотуу жана орнотуу
Туура орнотуу оптималдуу аткаруу жана коопсуздук үчүн өтө маанилүү болуп саналат. Орнотуу квалификациялуу адис тарабынан аткарылышы сунушталат.
Монтаждоо параметрлери
The COL800 offers flexible mounting solutions:
- L-кашалар: 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: Төмөн проfile 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.
Зымдарды туташтыруу
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 ampөмүрлүү.
Always ensure power is off before making any connections. Use appropriate gauge speaker wire for your installation.
Иштөө нускамалары
Once installed and wired correctly, the JBL COL800 speaker is ready for operation.
Күйгүзүлүүдө
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.
Үн оптималдаштыруу
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.
Байланыш
The COL800 primarily uses wired auxiliary connections for audio input. Ensure secure connections to prevent signal loss or interference.
Техникалык тейлөө
The JBL COL800 speaker requires minimal maintenance to ensure long-term performance.
- Тазалоо: Regularly wipe the speaker cabinet with a soft, dry cloth to remove dust. For stubborn marks, a slightly damp кездемени колдонсо болот, андан кийин дароо кургак кездеме. Абразивдүү тазалагычтардан же эриткичтерден качыңыз.
- Курчап турган чөйрөнү коргоо: 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.
- Туташуу текшерүүлөрү: Мезгил-мезгили менен бардык зымдарды байланыштарды текшерип туруңуз, алар бекем жана коррозиядан таза.
Проблемаларды чечүү
If you encounter issues with your JBL COL800 speaker, refer to the following common troubleshooting steps:
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Динамиктен үн жок |
|
|
| Бурмаланган же түшүнүксүз үн |
|
|
| Үзүлбөгөн үн |
|
|
If the problem persists after trying these steps, please contact JBL Professional customer support for further assistance.
Техникалык шарттар
Detailed technical specifications for the JBL COL800 Slim Column Speaker:
| Модель аты | COL800 |
| Динамик түрү | Колонна спикери |
| Айдоочулар | 4 x 5-inch x 2.25-inch (125 x 55 mm) racetrack woofers, 2 x 0.8-inch (20 mm) tweeters |
| Frequency Response | 85 Гц – 20 кГц |
| Power Handling (Continuous Pink Noise) | 150 Вт (600 Вт чокусу) |
| Maximum SPL (Peak) | 116 dB (110 dB Continuous, 2 hrs) |
| Номиналдуу импеданс | 8 Ohms (direct input) |
| Трансформатор крандары | 20W (70V/100V multi-tap) |
| Горизонталдуу каптоо | 160° |
| Тик камтуу | 60° (with 10° built-in down-tilt) |
| Өлчөмдөрү (H x W x D) | 31.5" x 4" x 3.7" (800 мм x 102 мм x 93 мм) |
| Элемент Салмагы | 14 фунт (6.35 кг) |
| Материал | PC + ABS |
| Түс | Кара |
| IP рейтинги | IP54 (IEC60529) |
| Камтылган компоненттер | Speaker, L-brackets, Swivel/Tilt Wall Bracket, Input Terminal Cover |
Figure 5: Dimensions of the JBL COL800 Slim Column Speaker.
Кепилдик жана колдоо
The JBL COL800 Slim Column Speaker comes with a Чектелген Кепилдик. 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 же продукт документациясында көрсөтүлгөн байланыш маалыматы.
Онлайн ресурстар: For additional information, FAQs, and support, please visit: JBL Professional Webсайт
