Bubuka
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.
Gambar 1: Hareupeun view of the JBL COL800 Slim Column Speaker.
Émbaran Kasalametan
Please read and understand all safety instructions before installing or operating the JBL COL800 speaker. Retain this manual for future reference.
- Sumber Daya: 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.
- Pamasangan: Installation should be performed by qualified personnel using appropriate mounting hardware and techniques. Ensure the mounting surface can support the speaker's weight.
- Ventilasi: Do not block ventilation openings. Allow adequate airflow around the speaker to prevent overheating.
- Paparan Uap: 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 lingkungan.
- beberesih: Cabut daya sateuacan dibersihkeun. Anggo lawon anu garing sareng lemes. Entong nganggo pembersih cair atanapi aerosol.
- Palayanan: Entong nyobian ngalayanan produk ieu nyalira. Rujuk sadayana ngalayanan ka tanaga jasa anu mumpuni.
Eusi pakét
Pastikeun yén sadaya item aya dina bungkusan:
- JBL COL800 Slim Column Speaker
- 2 x L-brackets for wall mounting
- 1 x Low-profile swivel (pan) / tilt wall bracket
- Input terminal cover
- Manual pangguna (dokumén ieu)
Fitur
The JBL COL800 speaker incorporates several key features for optimal performance and versatility:
- Konfigurasi supir: 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.
- Desain ramping: 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.
- Liputan: Provides a wide 160° horizontal and focused 60° vertical coverage pattern, ensuring excellent sound dispersion.
- Penanganan kakuatan: Capable of 150W continuous pink noise power handling (600W peak).
- Tanggapan Frékuénsi: 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.
- Pamasangan Versatility: Supplied with both close-to-wall L-brackets and a low-profile swivel (pan)/tilt wall bracket for precise aiming.
- Perlindungan Lingkungan: 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.
Setup sareng Instalasi
Pamasangan anu leres penting pisan pikeun pagelaran sareng kaamanan anu optimal. Disarankeun yén pamasangan dilaksanakeun ku profésional anu mumpuni.
Pilihan Pamasangan
The COL800 offers flexible mounting solutions:
- L-kurung: 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: A low-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.
Sambungan Wiring
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 amppangagung.
Always ensure power is off before making any connections. Use appropriate gauge speaker wire for your installation.
Parentah Operasi
Once installed and wired correctly, the JBL COL800 speaker is ready for operation.
Ngahurungkeun
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.
Optimasi sora
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.
Konektipitas
The COL800 primarily uses wired auxiliary connections for audio input. Ensure secure connections to prevent signal loss or interference.
Pangropéa
The JBL COL800 speaker requires minimal maintenance to ensure long-term performance.
- beberesih: Regularly wipe the speaker cabinet with a soft, dry cloth to remove dust. For stubborn marks, a slightly damp lawon bisa dipaké, dituturkeun ku lawon garing langsung. Ulah make pembersih atawa pangleyur anu abrasif.
- Perlindungan Lingkungan: 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.
- Cék sambungan: Périodik pariksa sagala sambungan wiring pikeun mastikeun aranjeunna aman tur bebas tina korosi.
Pamérésan masalah
If you encounter issues with your JBL COL800 speaker, refer to the following common troubleshooting steps:
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Taya sora tina speaker |
|
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| Sora menyimpang atawa teu jelas |
|
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| Sora intermittent |
|
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If the problem persists after trying these steps, please contact JBL Professional customer support for further assistance.
spésifikasi
Detailed technical specifications for the JBL COL800 Slim Column Speaker:
| Ngaran modél | COL800 |
| Tipe Speaker | Speaker Kolom |
| Supir | 4 x 5-inch x 2.25-inch (125 x 55 mm) racetrack woofers, 2 x 0.8-inch (20 mm) tweeters |
| Réspon Frékuénsi | 85 Hz – 20 kHz |
| Power Handling (Continuous Pink Noise) | 150W (600W Puncak) |
| Maximum SPL (Peak) | 116 dB (110 dB Continuous, 2 hrs) |
| Impedansi nominal | 8 Ohms (direct input) |
| Trafo Ketok | 20W (70V/100V multi-tap) |
| Cakupan horisontal | 160° |
| Sinyalna nangtung | 60° (with 10° built-in down-tilt) |
| Ukuran (H x W x D) | 31.5" x 4" x 3.7" (800 mm x 102 mm x 93 mm) |
| Item Beurat | 14 Pon (6.35 kg) |
| Bahan | PC + ABS |
| Warna | Hideung |
| Peunteun IP | IP54 (IEC60529) |
| Komponén Kaasup | Speaker, L-brackets, Swivel/Tilt Wall Bracket, Input Terminal Cover |
Figure 5: Dimensions of the JBL COL800 Slim Column Speaker.
Garansi sareng Rojongan
The JBL COL800 Slim Column Speaker comes with a Garansi kawates. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official JBL Professional websitus.
For technical support, service, or further inquiries, please contact JBL Professional customer support through their official websitus atanapi inpormasi kontak anu disayogikeun dina dokuméntasi produk anjeun.
Sumberdaya Online: For additional information, FAQs, and support, please visit: JBL Profesional Websitus
