1. Танилцуулга
JBL S.tage 2 200P is a 300W powered subwoofer designed to enhance the low-frequency performance of your home audio system. Engineered at JBL's Acoustic Engineering Center of Excellence in Northridge, California, this subwoofer is part of the Stage series, delivering deep and powerful bass. It features a front-firing 10-inch (250mm) Polycellulose low-frequency woofer and dual rear-firing tuned ports for optimal bass response. A comprehensive set of controls allows for seamless integration into various audio setups.
2. Үндсэн шинж чанарууд
- 10 инчийн (250 мм) Полицеллюлозын хавиргатай конус хэлбэрийн бага давтамжтай чанга яригч: Delivers robust and accurate bass.
- 150 Вт RMS (300 Вт динамик) Ampамь нас: хангадаг ample power for dynamic low-frequency reproduction.
- Хос арын гал асаах тохируулгатай портууд: Enhances bass output and extension.
- Кроссовер, түвшин ба фазын хяналт: Allows for precise adjustment and integration with main speakers.
3. Багцын агуулга
Хайрцагнаас задлахад бүх зүйл байгаа эсэхийг шалгаарай:
- JBL Stage 2 200P Powered Subwoofer
- Цахилгааны утас
- Хэрэглэгчийн гарын авлага (энэ баримт бичиг)
4. Тохиргоо
4.1. Байрлуулах
The placement of your subwoofer significantly impacts its performance. Experiment with different locations to find the best bass response in your listening area. Generally, placing the subwoofer in a corner can enhance bass output, while placing it along a wall can provide a more balanced sound. Avoid placing it directly against a wall or in a cabinet without proper ventilation.
Зураг 1: Урд view JBL Stage 2 200P Subwoofer. This image shows the subwoofer's front grille, which can be removed to reveal the woofer cone.
Зураг 2: Урд view JBL Stage 2 200P Subwoofer with the grille removed, highlighting the 10-inch Polycellulose ribbed cone woofer.
4.2. Холболтууд
Сабвуферыг аудио хүлээн авагчтайгаа холбох эсвэл amplifier using an LFE (Low-Frequency Effects) output or stereo RCA outputs. For optimal performance, use a dedicated subwoofer output from your receiver.
- LFE оролт: If your receiver has an LFE output, connect a single RCA cable from the receiver's LFE output to the subwoofer's LFE input.
- Шугамын түвшний оролтууд: If your receiver does not have an LFE output, connect RCA cables from the receiver's stereo pre-out (left and right) to the subwoofer's Line-Level inputs.
Зураг 3: Ар талд view JBL Stage 2 200P Subwoofer, displaying the control panel, input/output connections, and dual rear-firing tuned ports.
Зураг 4: Нарийвчилсан view of the rear control panel, illustrating the Crossover, Volume, Phase, and Power Mode settings for system integration.
4.3. Эрчим хүчний холболт
Once audio connections are made, connect the supplied power cord to the subwoofer's power input and then to a suitable AC wall outlet. The subwoofer features a power mode switch (On/Auto/Normal/Reverse) for convenient operation.
5. Үйл ажиллагаа
5.1. Хяналтуудview
The rear panel of the JBL Stage 2 200P subwoofer provides several controls for fine-tuning its performance:
- Дууны түвшин (түвшин)-ийн хяналт: Сабвуферын нийт гаралтын түвшинг тохируулна. Бага тохиргооноос эхэлж, басс нь үндсэн чанга яригчтай төгс зохицох хүртэл аажмаар нэмэгдүүлнэ.
- Кроссоверын хяналт: Sets the upper frequency limit for the subwoofer. Frequencies above this setting will be sent to your main speakers. Adjust this to match the low-frequency capabilities of your main speakers. A common starting point is 80 Hz.
- Фазын хяналт (0°/180°): Adjusts the phase of the subwoofer's output relative to your main speakers. Experiment with both settings to find the one that provides the most impactful and coherent bass.
- Power Mode Switch (On/Auto/Normal/Reverse):
- Асаалттай: Сабвуфер тасралтгүй асаалттай хэвээр байна.
- Автомат: The subwoofer automatically turns on when an audio signal is detected and enters standby mode after a period of inactivity.
- Normal/Reverse: These settings might refer to specific phase adjustments or power-saving modes. Refer to the detailed manual for specific model functionality.
5.2. Initial Adjustment
- -г тохируулах Эзлэхүүн control to its minimum position.
- -г тохируулах Кроссовер control to approximately 80 Hz, or as recommended by your main speaker manufacturer.
- -г тохируулах Үе шат switch to 0°.
- -г тохируулах Эрчим хүчний горим to "Auto" for convenience.
- Play some audio with significant bass content.
- Аажмаар нэмэгдүүлнэ Эзлэхүүн control until the bass output is balanced with your main speakers.
- -тэй туршилт хийх Үе шат switch (0° vs. 180°) to determine which setting provides the most natural and impactful bass in your listening position.
- Further fine-tune the Кроссовер болон Эзлэхүүн controls to achieve optimal integration and desired bass response.
6. Засвар үйлчилгээ
- Цэвэрлэгээ: Use a soft, dry cloth to clean the subwoofer cabinet. Avoid using abrasive cleaners, waxes, or solvents.
- Агааржуулалт: Ensure adequate ventilation around the subwoofer to prevent overheating. Do not block the rear ports or place the unit in an enclosed space without airflow.
- Харьцуулах: When moving the subwoofer, lift it carefully from the base. Avoid dropping or subjecting it to strong impacts.
7. Алдаа засах
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Сабвуферээс дуу гарахгүй байна |
|
|
| Сул эсвэл гажсан басс |
|
|
| Хувцаслах эсвэл дуугарах чимээ |
|
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8. Техникийн үзүүлэлтүүд
| Онцлог | Дэлгэрэнгүй |
|---|---|
| Брэнд | JBL |
| Загварын нэр | Stage 200P |
| Чанга яригчийн төрөл | Сабвуфер |
| Суурилуулах төрөл | Шал зогсож байна |
| Чанга яригчийн хэмжээ | 10 инч |
| Woofer диаметр | 10 инч |
| Аудио драйверын төрөл | Динамик драйвер |
| Чанга яригчийн хамгийн их гаралтын чадал | 300 ватт |
| Давтамжийн хариу үйлдэл | 150 Hz (Upper limit, adjustable via crossover) |
| Холболтын технологи | Wired (Line-Level LFE Input) |
| Аудио гаралтын горим | Хүрээлэн |
| Хяналтын арга | Touch (referring to physical knobs/switches) |
| Материал | Paper, Plastic (referring to cone and cabinet materials) |
| Өнгө | Латте |
| Бүтээгдэхүүний хэмжээ (D x W x H) | 15.2"D x 13.8"W x 14.2"H |
| Зүйлийн жин | 31.7 фунт (14.4 килограмм) |
| Эрчим хүчний эх үүсвэр | Утастай цахилгаан |
| Баталгаат төрөл | Хязгаарлагдмал |
Зураг 5: Хажуу тал view of the subwoofer illustrating its physical dimensions.
9. Баталгаат хугацаа ба дэмжлэг
JBL S.tage 2 200P Powered Subwoofer comes with a limited warranty. For detailed information regarding warranty terms, conditions, and duration, please refer to the warranty card included in your product packaging or visit the official JBL website. For technical support, troubleshooting assistance, or service inquiries, please contact JBL customer support through their official channels.
You can visit the official JBL Store for more information: Амазон дээрх JBL дэлгүүр
