Муқаддима
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.
Расми 1: Пеш view of the JBL COL800 Slim Column Speaker.
Маълумот оид ба бехатарӣ
Please read and understand all safety instructions before installing or operating the JBL COL800 speaker. Retain this manual for future reference.
- Манбаи нерӯ: 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.
- Насбкунӣ: Installation should be performed by qualified personnel using appropriate mounting hardware and techniques. Ensure the mounting surface can support the speaker's weight.
- Вентилятсия: Do not block ventilation openings. Allow adequate airflow around the speaker to prevent overheating.
- Таъсири намӣ: 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 муҳитҳо.
- Тозакунӣ: Disconnect power before cleaning. Use a dry, soft cloth. Do not use liquid cleaners or aerosols.
- Хизматрасонӣ: Худатон кӯшиш накунед, ки ба ин маҳсулот хидмат расонад. Ҳама хидматрасониро ба кормандони соҳибихтисос муроҷиат кунед.
Мундариҷаи баста
Боварӣ ҳосил кунед, ки ҳама ашё дар баста мавҷуд аст:
- JBL COL800 Slim Column Speaker
- 2 x L-brackets for wall mounting
- 1 x Профессионал пастfile swivel (pan) / tilt wall bracket
- Input terminal cover
- Дастури корбар (ин ҳуҷҷат)
Вижагиҳо
The JBL COL800 speaker incorporates several key features for optimal performance and versatility:
- Конфигуратсияи драйвер: 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.
- Тарҳрезии Слим: 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.
- Фарогирӣ: Provides a wide 160° horizontal and focused 60° vertical coverage pattern, ensuring excellent sound dispersion.
- Муомилоти барқ: Capable of 150W continuous pink noise power handling (600W peak).
- Ҷавоби басомад: 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.
- Имконияти насбкунӣ: Supplied with both close-to-wall L-brackets and a low-profile swivel (pan)/tilt wall bracket for precise aiming.
- Ҳифзи муҳити зист: 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.
Насб ва насб
Насби дуруст барои иҷрои беҳтарин ва бехатарӣ муҳим аст. Тавсия дода мешавад, ки насб аз ҷониби мутахассиси соҳибихтисос анҷом дода шавад.
Имконоти васлкунӣ
The COL800 offers flexible mounting solutions:
- Қавсҳои 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: Профессионал пастfile 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.
Пайвастҳои ноқилӣ
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 ampлифер.
Always ensure power is off before making any connections. Use appropriate gauge speaker wire for your installation.
Дастурҳои амалиётӣ
Once installed and wired correctly, the JBL COL800 speaker is ready for operation.
Фаъолкунӣ
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.
Оптимизатсияи садо
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.
Пайвастшавӣ
The COL800 primarily uses wired auxiliary connections for audio input. Ensure secure connections to prevent signal loss or interference.
Нигоҳдорӣ
The JBL COL800 speaker requires minimal maintenance to ensure long-term performance.
- Тозакунӣ: Regularly wipe the speaker cabinet with a soft, dry cloth to remove dust. For stubborn marks, a slightly damp матоъро истифода бурдан мумкин аст ва баъд аз он фавран матои хушкро тоза кунед. Аз тозакунандаҳо ё ҳалкунандаҳои абразивӣ худдорӣ кунед.
- Ҳифзи муҳити зист: 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.
- Санҷишҳои пайвастшавӣ: Ҳама пайвастҳои ноқилҳоро мунтазам тафтиш кунед, то боварӣ ҳосил кунед, ки онҳо бехатар ва аз зангзанӣ нестанд.
Мушкилкушо
If you encounter issues with your JBL COL800 speaker, refer to the following common troubleshooting steps:
| Мушкилот | Сабаби эҳтимолӣ | Ҳалли |
|---|---|---|
| Аз баландгӯяк садо нест |
|
|
| Овози таҳрифшуда ё норавшан |
|
|
| Садои фосилавӣ |
|
|
If the problem persists after trying these steps, please contact JBL Professional customer support for further assistance.
Мушаххасоти
Detailed technical specifications for the JBL COL800 Slim Column Speaker:
| Номи модел | КОЛ800 |
| Навъи баландгӯяк | Раиси сутун |
| Ронандагон | 4 x 5-inch x 2.25-inch (125 x 55 mm) racetrack woofers, 2 x 0.8-inch (20 mm) tweeters |
| Ҷавоби басомад | 85 Гц – 20 кГц |
| Power Handling (Continuous Pink Noise) | 150 Вт (Қуллаи 600 Вт) |
| Maximum SPL (Peak) | 116 dB (110 dB Continuous, 2 hrs) |
| Импеданси номиналӣ | 8 Ohms (direct input) |
| Кранҳои трансформатор | 20W (70V/100V multi-tap) |
| Фарогирии уфуқӣ | 160° |
| Фарогирии амудӣ | 60° (with 10° built-in down-tilt) |
| Андозаҳо (H x W x D) | 31.5" x 4" x 3.7" (800 мм x 102 мм x 93 мм) |
| Вазни ашё | 14 фунт (6.35 кг) |
| Материал | Компютер + ABS |
| Ранги | Сиёҳ |
| Рейтинги IP | IP54 (IEC60529) |
| Компонентҳои дохилшуда | Speaker, L-brackets, Swivel/Tilt Wall Bracket, Input Terminal Cover |
Figure 5: Dimensions of the JBL COL800 Slim Column Speaker.
Кафолат ва дастгирӣ
The JBL COL800 Slim Column Speaker comes with a Кафолати маҳдуд. 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 ё маълумоти тамос, ки дар ҳуҷҷатҳои маҳсулоти шумо оварда шудааст.
Манбаъҳои онлайн: For additional information, FAQs, and support, please visit: JBL касбӣ Webсайт
