Танилцуулга
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.
Зураг 1: Урд view of the JBL COL800 Slim Column Speaker.
Аюулгүй байдлын мэдээлэл
Please read and understand all safety instructions before installing or operating the JBL COL800 speaker. Retain this manual for future reference.
- Эрчим хүчний эх үүсвэр: 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.
- Суурилуулалт: Installation should be performed by qualified personnel using appropriate mounting hardware and techniques. Ensure the mounting surface can support the speaker's weight.
- Агааржуулалт: Do not block ventilation openings. Allow adequate airflow around the speaker to prevent overheating.
- Чийгийн нөлөөлөл: 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 орчин.
- Цэвэрлэгээ: Disconnect power before cleaning. Use a dry, soft cloth. Do not use liquid cleaners or aerosols.
- Үйлчилгээ: Энэ бүтээгдэхүүнд өөрөө үйлчлэх гэж бүү оролдоорой. Бүх засвар үйлчилгээг мэргэшсэн үйлчилгээний ажилтнуудад хандаарай.
Багцын агуулга
Бүх зүйл багцад байгаа эсэхийг шалгана уу:
- JBL COL800 Slim Column Speaker
- 2 x L-brackets for wall mounting
- 1 x Бага зэрэгтэйfile swivel (pan) / tilt wall bracket
- Input terminal cover
- Хэрэглэгчийн гарын авлага (энэ баримт бичиг)
Онцлогууд
The JBL COL800 speaker incorporates several key features for optimal performance and versatility:
- Драйверын тохиргоо: 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.
- Нарийхан 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.
- Хамрах хүрээ: Provides a wide 160° horizontal and focused 60° vertical coverage pattern, ensuring excellent sound dispersion.
- Эрчим хүчний зохицуулалт: Capable of 150W continuous pink noise power handling (600W peak).
- Давтамжийн хариу: Delivers a frequency range of 85 Hz – 20 kHz.
- УТС: 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.
- Суурилуулах олон талт байдал: Supplied with both close-to-wall L-brackets and a low-profile swivel (pan)/tilt wall bracket for precise aiming.
- Байгаль орчныг хамгаалах: 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.
Тохиргоо ба суурилуулалт
Тохиромжтой гүйцэтгэл, аюулгүй байдлыг хангахын тулд зөв суурилуулах нь чухал юм. Суурилуулалтыг мэргэшсэн мэргэжилтэн хийхийг зөвлөж байна.
Суурилуулах сонголтууд
The COL800 offers flexible mounting solutions:
- L хаалт: 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: Бага мэргэжлийнfile 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.
Утасны холболтууд
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 ampнастан.
Always ensure power is off before making any connections. Use appropriate gauge speaker wire for your installation.
Ашиглалтын заавар
Once installed and wired correctly, the JBL COL800 speaker is ready for operation.
Асааж байна
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.
Дууны оновчлол
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.
Холболт
The COL800 primarily uses wired auxiliary connections for audio input. Ensure secure connections to prevent signal loss or interference.
Засвар үйлчилгээ
The JBL COL800 speaker requires minimal maintenance to ensure long-term performance.
- Цэвэрлэгээ: Regularly wipe the speaker cabinet with a soft, dry cloth to remove dust. For stubborn marks, a slightly damp даавууг хэрэглэж болно, дараа нь хуурай даавуугаар нэн даруй. Зүлгүүрийн цэвэрлэгч эсвэл уусгагчаас зайлсхий.
- Байгаль орчныг хамгаалах: 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.
- Холболтын шалгалт: Бүх утас холболтыг найдвартай, зэврэлтээс ангид байлгахын тулд үе үе шалгана уу.
Алдааг олж засварлах
If you encounter issues with your JBL COL800 speaker, refer to the following common troubleshooting steps:
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Чанга яригчаас дуу гарахгүй |
|
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| Гажуудсан эсвэл тодорхой бус дуу чимээ |
|
|
| Тасралтгүй дуу чимээ |
|
|
If the problem persists after trying these steps, please contact JBL Professional customer support for further assistance.
Үзүүлэлтүүд
Detailed technical specifications for the JBL COL800 Slim Column Speaker:
| Загварын нэр | COL800 |
| Чанга яригчийн төрөл | Баганын чанга яригч |
| Жолооч нар | 4 x 5-inch x 2.25-inch (125 x 55 mm) racetrack woofers, 2 x 0.8-inch (20 mm) tweeters |
| Давтамжийн хариу үйлдэл | 85 Гц - 20 кГц |
| Power Handling (Continuous Pink Noise) | 150Вт (600Вт оргил) |
| Maximum SPL (Peak) | 116 dB (110 dB Continuous, 2 hrs) |
| Нэрлэсэн эсэргүүцэл | 8 Ohms (direct input) |
| Трансформаторын цорго | 20W (70V/100V multi-tap) |
| Хэвтээ хамрах хүрээ | 160° |
| Босоо хамрах хүрээ | 60° (with 10° built-in down-tilt) |
| Хэмжээ (H x W x D) | 31.5" x 4" x 3.7" (800 мм x 102 мм x 93 мм) |
| Зүйлийн жин | 14 фунт (6.35 кг) |
| Материал | PC + ABS |
| Өнгө | Хар |
| IP үнэлгээ | IP54 (IEC60529) |
| Оруулсан бүрэлдэхүүн хэсгүүд | Speaker, L-brackets, Swivel/Tilt Wall Bracket, Input Terminal Cover |
Figure 5: Dimensions of the JBL COL800 Slim Column Speaker.
Баталгаат болон дэмжлэг
The JBL COL800 Slim Column Speaker comes with a Хязгаарлагдмал баталгаат хугацаа. 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 эсвэл таны бүтээгдэхүүний баримт бичигт заасан холбоо барих мэдээлэл.
Онлайн нөөцүүд: For additional information, FAQs, and support, please visit: JBL мэргэжлийн Webсайт
