1. はじめに
The JBL COL600 is a 24-inch (600 mm) slim column loudspeaker designed for professional audio applications. It features wide horizontal and narrow vertical coverage, with a built-in 10° down-tilt for optimized sound projection. Its compact and elegant design integrates seamlessly into various architectural settings, making it suitable for conference rooms, lecture halls, retail spaces, and other environments requiring high-performance audio with a discreet aesthetic.
This manual provides essential information for the safe and effective installation, operation, and maintenance of your JBL COL600 speaker.
2. パッケージ内容
パッケージにすべてのコンポーネントが含まれていることを確認します。
- JBL COL600 Slim Column Speaker (1 pc)
- ロープロfile Swivel (Pan) / Tilt Wall Bracket
- L-Brackets (2 pcs)
3. セットアップとインストール
The JBL COL600 offers versatile mounting options to suit various installation requirements. Always ensure the mounting surface can safely support the weight of the speaker and its brackets.
3.1取り付けオプション
Two types of brackets are included for installation:
- Lブラケット: These can be installed on either the top and bottom panels for horizontal pan aiming, or on the left and right side panels for vertical mounting. Both configurations allow for close-to-the-wall installation.
- ロープロfile Swivel (Pan) / Tilt Wall Bracket: This bracket provides additional flexibility, allowing for up to 10° of down-tilt adjustment in addition to the speaker's built-in 10° down-tilt.
図1：側面 view of the JBL COL600 speaker showing an L-bracket installed for wall mounting.
図2：側面 view of the JBL COL600 speaker with the low-profile swivel/tilt wall bracket, allowing for adjustable aiming.
3.2配線接続
The COL600 speaker supports both distributed speaker lines and direct 8-ohm operation:
- 70V or 100V Distributed Systems: Utilize the built-in 20-watt multi-tap transformer for connection to 70V or 100V constant voltage audio systems. Ensure the correct tap setting is selected based on your system's requirements.
- 8-ohm Direct Operation: For direct connection to a low-impedance amplifier, switch the speaker to its 8-ohm setting. This mode supports a power handling of 80W continuous (320W peak, 2 hours).
Always ensure power is off before making any connections to prevent damage to the speaker or amplifier。
4. 操作手順
Once properly installed and connected, the JBL COL600 speaker is ready for operation.
4.1電源オン
オーディオソースと amplifier are connected and powered on according to their respective manuals. The COL600 speaker itself is a passive device and does not require separate power. It draws power from the connected amplifier。
4.2 オーディオ再生
Begin playing audio through your connected source. Adjust the volume levels on your amplifier to achieve the desired sound output. The COL600 delivers a frequency range of 70 Hz to 20 kHz, providing clear sound for both music and speech applications.
図3: 前面 view of the JBL COL600 speaker, ready for audio playback.
5. メンテナンス
The JBL COL600 is designed for durability and features an IP54 rating, offering protection against dust and water ingress. Regular maintenance will help ensure its longevity and optimal performance.
- クリーニング： Use a soft, dry cloth to wipe the exterior of the speaker. For stubborn dirt, a slightly damp 布で拭いても構いませんが、過度の湿気は避けてください。刺激の強い化学薬品や研磨剤入りの洗剤は使用しないでください。
- 環境保護: The drivers are water-treated, and the grille has a water-backing. A cover is included to protect the input terminals. While rated IP54, avoid direct exposure to heavy rain or prolonged submersion.
- 接続チェック: すべてのケーブル接続が安全であり、腐食や損傷がないことを確認するために定期的に点検してください。
6。 トラブルシューティング
If you encounter issues with your JBL COL600 speaker, refer to the following common troubleshooting steps:
- 音が出ない:
- 確認する amplifier の電源が入っており、正しく機能しています。
- ソース間のすべてのオーディオケーブルの接続を確認してください。 amplifier, and speaker. Ensure they are securely plugged in.
- 正しい入力が選択されていることを確認してください amplifier。
- If using 70V/100V, ensure the correct tap setting is selected on the speaker and the amplifier output matches. If using 8-ohm, ensure the speaker is set to 8-ohm and the amplifier は互換性があります。
- 可能であれば、別のオーディオ ソースまたはケーブルでテストしてください。
- 歪んだ音:
- 音量レベルを下げてください amplifier and audio source. Overdriving the speaker can cause distortion.
- ケーブルの損傷や接続の緩みがないか確認してください。
- Ensure the speaker's impedance setting (70V/100V tap or 8-ohm) matches the ampリファイアーの出力。
- 断続的な音:
- Inspect all connections for looseness or intermittent contact.
- Check for any physical damage to the speaker cable.
If the issue persists after performing these steps, contact JBL Professional customer support for further assistance.
7. 仕様
| 特徴 | 仕様 |
|---|---|
| モデル名 | JBL-COL600-BK |
| スピーカータイプ | スリムコラムスピーカー |
| 取り付けタイプ | 壁掛け |
| 材料 | プラスチック |
| 製品寸法（奥行き×幅×高さ） | 3.7インチ x 4インチ x 23.5インチ (93mm x 102mm x 597mm) |
| アイテム重量 | 10ポンド（4.5kg） |
| ウーファー直径 | Two 5-inch x 2.25 inch racetrack woofers |
| ツイーター直径 | 1インチ |
| 周波数応答 | 70 Hz – 20 kHz |
| Power Handling (Continuous Pink Noise) | 80W (320W Peak, 2 hrs) |
| スピーカー最大出力 | 20 Watts (via multi-tap transformer) |
| インピーダンス | 8-ohm direct, or 70V/100V multi-tap transformer |
| 接続技術 | Auxiliary (wired) |
| オーディオ出力モード | 単核症 |
| 耐水性レベル | IP54（防水） |
| 色 | 黒 |
| 含まれるコンポーネント | ロープロfile Swivel (Pan) / Tilt WALL BRACKET, 2 x L-BRACKETS |
8. 保証とサポート
8.1 限定保証
The JBL COL600 Slim Column Speaker is covered by a Limited Warranty. Please refer to the warranty card included with your product or visit the official JBL Professional web保証範囲、期間、請求手続きに関する詳細な利用規約については、こちらのサイトをご覧ください。
8.2 カスタマーサポート
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact JBL Professional customer support. You can find contact information and additional resources on the official JBL Professional webサイト： pro.harman.com
