1.製品オーバーview
The DS18 JMID is an unloaded speaker enclosure designed for Jeep Wrangler JK, JKU, and JL models manufactured between 2007 and 2019. This enclosure is specifically engineered to house two 10-inch midrange speakers and two bullet tweeters, providing a dedicated and optimized space for enhanced audio performance. It is also suitable for various other universal applications where a compact, high-performance speaker housing is required. The design focuses on efficient space utilization, particularly when mounted on the tailgate.
Image 1.1: The DS18 JMID speaker enclosure, showcasing its design with red illuminated speakers, intended for tailgate mounting.
2. 特徴
- Speaker Capacity: Designed to accommodate two 10-inch midrange speakers. Recommended speaker model: DS18 PRO-X10M 10-inch speakers. The mounting hole diameter for midrange speakers is 234mm (9.21 inches).
- Tweeter Capacity: Features mounting points for two 3-inch tweeters. Recommended tweeter model: DS18 PRO-TW220 3.18-inch tweeters. The mounting hole diameter for tweeters is 71mm (2.79 inches).
- 省スペース設計: Engineered for efficient installation on the tailgate of compatible Jeep Wrangler models, preserving cargo area.
- 寸法 (奥行×幅×高さ): 13.77 inches (350mm) x 28.74 inches (730mm) x 5.9 inches (150mm).
- 配線： Includes 6-core 1.5m input wires for RGB lighting and woofer speaker connections.
- 材料： Constructed from durable polyethylene (PE) for longevity and resilience.
- 互換性: Specifically designed for Jeep Wrangler JK, JKU, and JL models (2007-2019).
画像2.1: 内部 view of the DS18 JMID enclosure, highlighting the mounting locations for two 10-inch midrange speakers and two 3-inch tweeters. Note that speakers and tweeters are sold separately.
3. パッケージ内容
Upon unpacking your DS18 JMID enclosure, please verify that all components are present and in good condition. The package should contain:
- 1 x DS18 JMID Midrange and Tweeter Unloaded Enclosure Box
- 取扱説明書 x 1
- 取り付けハードウェア（ネジ、ブラケットなど - 具体的なアイテムは異なる場合があります）
Note: Speakers and tweeters are not included with this unloaded enclosure and must be purchased separately.
4. 仕様
| 仕様 | 詳細 |
|---|---|
| ブランド | DS18 |
| モデル名 | JMID |
| モデル番号 | 810005180795 |
| エンクロージャタイプ | Unloaded Midrange and Tweeter Enclosure |
| 適合車種 | Jeep Wrangler JK, JKU, JL (2007-2019) |
| Midrange Speaker Capacity | 10インチスピーカー×2 |
| Midrange Mounting Hole Diameter | 234mm（9.21インチ） |
| Tweeter Capacity | 2 x 3-inch tweeters |
| Tweeter Mounting Hole Diameter | 71mm（2.79インチ） |
| エンクロージャ材質 | Durable Polyethylene (PE) |
| 色 | 黒 |
| 商品の寸法（奥行き x 幅 x 高さ） | 奥行き13.77インチ x 幅28.74インチ x 高さ5.9インチ (350mm x 730mm x 150mm) |
| 入力ワイヤ | 6 Core 1.5m for RGB and Woofer Speakers |
| 取り付けタイプ | テールゲートマウント |
5. セットアップとインストール
Proper installation is crucial for optimal performance and safety. It is highly recommended that installation be performed by a qualified professional car audio technician. Incorrect installation can lead to damage to the product, vehicle, or personal injury.
5.1. インストール前のチェック
- 電気作業を始める前に、車両のバッテリーが外されていることを確認してください。
- Verify that the enclosure fits your specific Jeep Wrangler model (JK, JKU, or JL 2007-2019).
- Confirm that you have all necessary tools and additional components (midrange speakers, tweeters, amplifier, wiring kit, etc.).
5.2. Mounting Speakers and Tweeters
- Carefully place your chosen 10-inch midrange speakers into the designated openings on the enclosure. Ensure the speakers align with the pre-drilled screw holes.
- Secure the midrange speakers using appropriate screws, ensuring a snug fit without overtightening.
- Install the 3-inch bullet tweeters into their respective mounting locations, following the same secure fastening procedure.
- Connect the speaker and tweeter wires to the internal wiring of the enclosure, paying close attention to polarity (+/-).
画像5.1: 詳細 view of the speaker and tweeter mounting points within the DS18 JMID enclosure.
5.3. Enclosure Mounting (Tailgate)
- Position the loaded enclosure on the tailgate of your Jeep Wrangler. Ensure it sits flush and does not obstruct any vehicle functions.
- Mark the mounting points on the tailgate using the enclosure as a template.
- Drill pilot holes if necessary, taking care to avoid any existing wiring or structural components of the vehicle.
- Secure the enclosure to the tailgate using the provided mounting hardware. Ensure all fasteners are tightened securely.
Image 5.2: The DS18 JMID enclosure shown installed on a Jeep Wrangler tailgate, demonstrating its integrated appearance.
5.4. 配線接続
- Connect the enclosure's speaker wires to your amplifier's output channels. Match positive (+) to positive and negative (-) to negative.
- If utilizing the RGB lighting feature, connect the 6-core RGB wires to a compatible DS18 LED-BTC controller (sold separately) or other suitable RGB controller.
- 短絡を防止するために、すべての接続が安全かつ適切に絶縁されていることを確認してください。
- Reconnect the vehicle's battery once all wiring is complete and verified.
6. 操作
Once the DS18 JMID enclosure is fully installed with speakers, tweeters, and connected to an amplifier, its operation is integrated with your vehicle's audio system.
- オーディオ再生: The speakers and tweeters housed within the enclosure will reproduce audio signals from your head unit and amplifier. Adjust volume and audio settings (bass, treble, balance, fader) via your vehicle's stereo controls or external ampライファイアーコントロール。
- RGB Lighting (if connected): If you have connected the RGB wires to a compatible controller, you can manage the lighting effects and colors through that controller's interface (e.g., a smartphone app or dedicated button controller).
- 慣らし期間: Allow a break-in period for new speakers, typically 10-20 hours of moderate listening, before operating them at high volumes. This allows the speaker components to loosen and perform optimally.
7. メンテナンス
To ensure the longevity and performance of your DS18 JMID enclosure, follow these maintenance guidelines:
- クリーニング： Regularly wipe the exterior of the enclosure with a soft, damp cloth to remove dust and dirt. Avoid using harsh chemicals or abrasive cleaners, as these can damage the polyethylene material.
- 検査： Periodically check all mounting screws and connections to ensure they remain tight and secure. Vibrations from vehicle movement and audio playback can sometimes loosen fasteners.
- スピーカーのお手入れ: Keep the speaker cones and tweeter diaphragms free from debris. Avoid touching them directly.
- 環境要因: While the enclosure is durable, prolonged exposure to extreme temperatures or direct sunlight can affect its material over time.
8。 トラブルシューティング
If you encounter issues with your DS18 JMID enclosure or the audio system, refer to the following common troubleshooting steps:
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| スピーカーから音が出ない | 配線接続が緩んでいる Ampライターの電源が入っていない 正しくない ampリファイア設定 Damaged speakers/tweeters | すべてのスピーカーをチェックし、 amplifier connections for tightness and correct polarity. 確認する amp充電器の電源とリモート電源オン。 調整する ampフィルターのゲイン、クロスオーバー、および入力設定。 Test speakers/tweeters individually if possible. |
| 歪んだ音 | Ampライフライザーのゲインが高すぎる ヘッドユニットからのクリッピング 損傷したスピーカー ルーズマウンティング | 減らす ampリファイアゲイン。 Lower head unit volume before distortion occurs. Inspect speaker cones for damage. Ensure enclosure and speakers are securely mounted. |
| RGBライトが機能しない | Incorrect wiring to controller コントローラーの電源が入っていません コントローラーの故障 | Verify RGB wiring connections and polarity. Ensure RGB controller has power. 互換性のある別のコントローラーがある場合は、それを使用してテストします。 |
If these steps do not resolve the issue, please contact DS18 customer support or a professional car audio technician.
9. 保証とサポート
9.1. 保証情報
The DS18 JMID enclosure comes with a limited manufacturer's warranty. This warranty typically covers defects in materials and workmanship under normal use. Please refer to the specific warranty documentation included with your product or visit the official DS18 web詳細な利用規約についてはサイトをご覧ください。
保証請求の際に購入証明として購入レシートを保管してください。
9.2. カスタマーサポート
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact DS18 customer support:
- Webサイト： www.ds18.com
- 連絡先： Refer to the 'Contact Us' section on the DS18 website for phone numbers, email addresses, or support forms.
When contacting support, please have your product model (JMID) and proof of purchase readily available.