1. Танилцуулга
This manual provides essential information for the proper installation, operation, and maintenance of your JBL Selenium C521P passive speaker system. Please read this manual thoroughly before using the product to ensure optimal performance and safety.
2. Аюулгүй байдлын мэдээлэл
Дараах аюулгүй байдлын урьдчилан сэргийлэх арга хэмжээг үргэлж дагаж мөрдөөрэй.
- Эрчим хүчний зохицуулалт: Do not exceed the rated power handling of 40W RMS (80W Musical Program) to prevent damage to the speakers.
- Тохиромжтой эсэргүүцэл: Таныг баталгаажуул amplifier or receiver is compatible with an 8 Ohm impedance load. Mismatched impedance can cause damage to both the speakers and the ampнастан.
- Агааржуулалт: Ensure adequate ventilation around the speakers, especially if installed in an enclosed space, to prevent overheating.
- Байршил: Avoid placing speakers near heat sources, direct sunlight, or in excessively humid or dusty environments.
- Утас: Үргэлж унтраагаарай amplifier/receiver before making any connections. Ensure correct polarity (+ to + and - to -) when connecting speaker wires.
- Цэвэрлэгээ: Цэвэрлэхийн өмнө цахилгааныг салга. Зөөлөн, хуурай даавуу хэрэглээрэй. Шингэн цэвэрлэгч эсвэл аэрозолоос зайлсхий.
- Үйлчилгээ: Refer all servicing to qualified service personnel. Do not attempt to open or repair the speakers yourself.
3. Багцын агуулга
The JBL Selenium C521P passive speaker system typically includes:
- Two (2) JBL Selenium C521P Passive Speakers
- Integrated Mounting Brackets (pre-attached)
- Энэхүү хэрэглэгчийн гарын авлага
Note: Speaker wire is typically sold separately and is not included.
4. Бүтээгдэхүүн дууссанview
The JBL Selenium C521P is a compact, two-way passive speaker designed for ambient sound reinforcement. It features a robust construction and a design optimized for easy integration into various environments.
4.1 Бүрэлдэхүүн хэсэг
- Woofer: A 5-inch (127mm) polypropylene cone woofer provides clear mid-range and bass frequencies.
- Жиргээч: A 0.75-inch (19mm) PEI diaphragm tweeter delivers crisp high frequencies.
- Засгийн газрын танхим Constructed from durable ABS material with a bass-reflex design for enhanced low-frequency response.
- Урд тор: An aluminum front grille protects the speaker components.
- Terminal Connectors: Spring-loaded terminals on the rear panel for secure speaker wire connections.
- Холбох хаалт: Integrated bracket for flexible installation options.

Зураг 1: Ар талд view of two JBL Selenium C521P speakers. This image displays the rear panel of two JBL Selenium C521P speakers. Each speaker features a pair of spring-loaded terminal connectors for audio input, typically red for positive and black for negative. The integrated mounting brackets are visible on the sides, allowing for flexible installation. A product label with model number C521P, power handling, and impedance is affixed to the back of each unit.
5. Тохиргоо
5.1 Илтгэгчийн байршил
Consider the following when positioning your speakers:
- Стерео дүрслэл: For optimal stereo sound, place the speakers equidistant from your primary listening position and spaced appropriately apart.
- Суурилуулалт: The integrated brackets allow for shelf mounting or wall mounting. Ensure the mounting surface is sturdy enough to support the speaker's weight (approximately 2.15 kg per speaker).
- Өрөөний акустик: Experiment with placement to find the best sound balance for your room. Avoid placing speakers directly in corners, which can overemphasize bass.
5.2 утас холболт
Ямар нэгэн холболт хийхээсээ өмнө, amplifier/receiver is turned OFF.
- Чанга яригчийг бэлтгэх: Strip approximately 1/2 inch (12mm) of insulation from the ends of your speaker wires. Twist the bare strands tightly.
- Чанга яригчтай холбогдох: Press down on the colored tab of the spring-loaded terminal on the back of the C521P speaker. Insert the positive (+) wire (often marked with a stripe or color) into the red terminal and the negative (-) wire into the black terminal. Release the tab to secure the wire.
- -д холбогдох Ampамь нас: Connect the other end of the speaker wire to the corresponding positive (+) and negative (-) speaker output terminals on your amplifier or receiver. Ensure correct polarity for both speakers.
- Холболтуудыг шалгах: Double-check all connections to ensure they are secure and that no stray wire strands are touching, which could cause a short circuit.
Important: Always match the impedance. The C521P speakers have an impedance of 8 Ohms. Refer to your amplifier's manual for compatible speaker impedance ratings.
6. Ажиллаж байгаа
Once the speakers are properly connected to your ampөргөгч/хүлээн авагч:
- Асаах: Өөрийгөө асаана уу ampөргөгч/хүлээн авагч.
- Дууны хяналт: Start with the volume at a low level and gradually increase it to your desired listening level.
- Эх сурвалжийн сонголт: Select the audio source on your ampөргөгч/хүлээн авагч.
- Таашаал аваарай: Your JBL Selenium C521P speakers are now ready for use.
Avoid playing audio at excessively high volumes for extended periods, as this can cause hearing damage and potentially damage the speakers.
7. Засвар үйлчилгээ
To ensure the longevity and optimal performance of your speakers:
- Цэвэрлэгээ: Use a soft, dry, lint-free cloth to wipe the cabinet and grille. Do not use abrasive cleaners, waxes, or solvents.
- Тоос: Regularly dust the speakers to prevent accumulation, especially on the grille.
- Байгаль орчин: Keep speakers away from extreme temperatures, humidity, and direct sunlight.
- Сараалжны арчилгаа: The aluminum grille is designed for protection. Avoid pressing on it or allowing objects to impact it, which could dent or damage the speaker components underneath.
8. Алдаа засах
If you encounter issues with your JBL Selenium C521P speakers, refer to the following common problems and solutions:
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Нэг эсвэл хоёр чанга яригчаас дуу гарахгүй. | Сул буюу буруу утас. Amplifier/receiver off or incorrect source selected. Speaker damaged. | Check all speaker wire connections for proper polarity and secure fit. Ensure amplifier is on and correct input source is selected. Test with another speaker or ampболомжтой бол өргөгч. |
| Гажуудсан дуу чимээ. | Дуу хэт өндөр байна. Amplifier clipping. Incorrect impedance. Damaged speaker. | Reduce volume. Ensure amplifier is not overdriven. Verify amplifier impedance compatibility. Inspect speaker for visible damage. |
| Weak or unbalanced sound. | Incorrect balance settings on amplifier. One speaker wired out of phase. | Шалгах amplifier balance controls. Verify speaker wire polarity (+ to + and - to -) for both speakers. |
| Хувцаслах эсвэл дуугарах чимээ. | Ground loop. Interference from other electronics. Loose connections. | Ensure all audio components are plugged into the same power outlet or power strip. Separate audio cables from power cables. Check all connections. |
If the problem persists after trying these solutions, contact qualified service personnel.
9. Техникийн үзүүлэлтүүд
Technical specifications for the JBL Selenium C521P Passive Speaker System:
| Онцлог | Дэлгэрэнгүй |
|---|---|
| Загвар | C521P |
| Брэнд | JBL Selenium |
| Чанга яригчийн төрөл | 2-way Passive Speaker |
| RMS тэжээлийн зохицуулалт | 40 Вт |
| Хөгжмийн хөтөлбөрийн хүч | 80 Вт |
| Эсэргүүцэл | 8 Ом |
| Давтамжийн хариу үйлдэл (-10 дБ) | 95 Гц - 20,000 Гц |
| Woofer диаметр | 5 инч (127мм) |
| Вүүфер конус материал | Полипропилен |
| Woofer хүрээлэх материал | Нитрил резин |
| Жийргэгчийн диаметр | 0.75 инч (19мм) |
| Tweeter Diaphragm Material | PEI |
| Засгийн газрын төрөл | Басс рефлекс |
| Засгийн газрын материал | ABS |
| Холболтууд | Spring-loaded Terminals |
| Өнгө | Хар |
| Dimensions (Single Speaker L x H x D) | 22 см x 15 см x 14 см (ойролцоогоор) |
| Жин (хос) | 4.3 кг |
| Суурилуулах төрөл | Shelf Mount / Integrated Bracket |
| Холболтын технологи | Утастай |
| Тохиромжтой төхөөрөмжүүд | Smartphone, Tablet, Laptop, Desktop (via ampөргөгч/хүлээн авагч) |
10. Баталгаат хугацаа ба дэмжлэг
Баталгаат хугацаа болон техникийн дэмжлэг авахыг хүсвэл албан ёсны JBL-ээс лавлана уу website or contact your authorized JBL dealer. Keep your purchase receipt as proof of purchase for warranty claims.
Тайлбар: Баталгаат хугацаа нь бүс нутгаас хамаарч өөр өөр байж болно.





