Танилцуулга
This user manual provides detailed instructions for the operation and maintenance of your Sunbuck AS-25BU Stereo Ampөргөгч. Бүтээгдэхүүний зөв ажиллагаа болон аюулгүй байдлыг хангахын тулд ашиглахаасаа өмнө энэхүү гарын авлагыг сайтар уншина уу.
The Sunbuck AS-25BU is a compact stereo amplifier designed for home audio systems, offering versatile connectivity options including Optical/Coaxial Jacks, RCA, USB, SD card, and Bluetooth 5.0. It supports 192kHz audio signals and delivers a maximum power output of 300W x 2 (RMS 50W x 2).
Багцын агуулга
Багцыг нээхдээ доор жагсаасан бүх зүйл байгаа бөгөөд сайн нөхцөлд байгаа эсэхийг шалгана уу.
- 1 x Sunbuck AS-25BU Stereo Ampөргөгч (110V)
- 1 x Алсын удирдлага
- 1 x AC Power Plug
- 1 х Антен
Image: The Sunbuck AS-25BU stereo amplifier shown with its included remote control, AC power plug, and antenna.
Бүтээгдэхүүн дууссанview
Familiarize yourself with the front and rear panels of the AS-25BU ampнастан.
Image: Detailed diagram illustrating the various ports and controls on the front and rear panels of the Sunbuck AS-25BU amplifier, including SD card socket, USB socket, Treble, Bass, Volume knobs, Optical/Coaxial Input, RCA Input, Speaker Outputs, DC Power, AC Power, and Antenna connection.
Урд талын самбарын удирдлага ба оролтууд:
- Function Display Window: Одоогийн горим болон статусыг харуулна.
- Signal Input Conversion: Button to switch between input sources.
- Optical/Coaxial Mode: Indicator for digital input mode.
- Previous Song / Next Song: Buttons for media playback control.
- Тоглуулах/түр зогсоох: Button for media playback control.
- Track Single Cycle: Button for repeat playback.
- SD картны залгуур: For playing audio from SD cards.
- USB залгуур: USB хөтчөөс аудио тоглуулах зориулалттай.
- Гурвалсан товчлуур: Өндөр давтамжийн дууны түвшинг тохируулна.
- Басс бариул: Бага давтамжийн дууны түвшинг тохируулна.
- Эзлэхүүний товчлуур: Controls the overall audio output level.
Арын самбарын холболтууд:
- Оптик/Коаксиаль оролт: Digital audio inputs for TV, CD, DVD, PC, etc.
- RCA оролт: Аналог аудио оролт.
- Right/Left Channel Output: Speaker terminals for connecting passive speakers.
- DC тэжээлийн оролт: For external DC power supply (if applicable).
- AC цахилгаан оролт: Хувьсах гүйдлийн цахилгааны утсыг холбох зориулалттай.
- FM антен: Дагалдах FM антенны холболт.
- Хувьсах гүйдлийн цахилгаан унтраалга: Үндсэн асаах/унтраах унтраалга.
Тохируулах гарын авлага
1. Чанга яригчийн холболт
Connect your passive speakers to the Right/Left Channel Output terminals on the rear panel. Ensure correct polarity (positive to positive, negative to negative) for optimal sound quality.
2. Эрчим хүчний холболт
Connect the supplied AC power cord to the AC Power Input on the rear of the amplifier, then plug the other end into a standard wall outlet. Ensure the AC Power Switch is in the OFF position before connecting.
3. Антенны холболт
For FM radio reception, connect the included antenna to the FM ANT terminal on the rear panel. Extend the antenna for better signal reception.
4. Аудио эх сурвалжийн холболт
Choose your desired audio input method:
- Оптик/Коаксиаль: Connect your TV, CD player, DVD player, or PC using an optical or coaxial cable to the respective digital input jacks.
- RCA: Connect devices like record players or other audio sources using RCA cables to the RCA Input jacks.
- USB/SD карт: Insert a USB flash drive or SD card into the front panel's USB or SD card slot.
- Bluetooth: For wireless connection, ensure your Bluetooth device is ready for pairing.
Image: The Sunbuck AS-25BU amplifier connected to various devices such as TV, CD player, DVD player, PC, LP player, and game console via optical/coaxial jacks, illustrating its versatile input capabilities.
Ашиглалтын заавар
1. Асаах/унтраах
Flip the AC Power Switch on the rear panel to the ON position. The front display will illuminate.
2. Оролтын эх үүсвэрийг сонгох
Press the "MODE DIGITAL" button on the front panel or the remote control to cycle through available input sources (Optical/Coaxial, RCA, USB, SD, Bluetooth, FM).
3. Bluetooth хослол
When Bluetooth mode is selected, the display will show "BLUE". On your device (smartphone, tablet, etc.), search for "AS-25BU" in the Bluetooth settings and pair. A confirmation sound will indicate successful connection.
Image: A person's hand holding a smartphone, showing a Bluetooth connection icon, with the Sunbuck AS-25BU amplifier on a desk next to a computer and speakers, demonstrating wireless music playback.
4. Adjusting Volume, Bass, and Treble
Use the large VOLUME knob on the front panel to adjust the overall sound level. Rotate the BASS and TREBLE knobs to fine-tune the low and high frequencies according to your preference.
5. USB/SD картыг тоглуулах
Once a USB drive or SD card is inserted, the amplifier will automatically switch to USB/SD mode and begin playing supported audio files. Use the Previous/Next Song and Play/Pause buttons for control.
6. FM радиогийн ажиллагаа
In FM mode, the amplifier will automatically scan and store available radio stations. Use the Previous/Next Song buttons to navigate through the stored stations.
Засвар үйлчилгээ
To ensure the longevity and optimal performance of your Sunbuck AS-25BU ampөргөгч бол дараах засвар үйлчилгээний зааврыг дагаж мөрдөнө үү.
- Цэвэрлэгээ: Гаднах хэсгийг зөөлөн, хуурай даавуугаар арчина amplifier. Do not use liquid cleaners or abrasive materials, as they may damage the finish or internal components.
- Агааржуулалт: -ийг баталгаажуулах amplifier is placed in a well-ventilated area. Do not block the ventilation openings on the sides or top of the unit. Adequate airflow prevents overheating.
- Хадгалах: Хэрэв хадгалж байгаа бол amplifier for an extended period, disconnect it from the power outlet and store it in a cool, dry place away from direct sunlight and extreme temperatures.
- Кабелийн менежмент: Periodically check all connected cables for any signs of wear or damage. Replace damaged cables immediately to prevent electrical hazards or signal loss.
Алдааг олж засварлах
If you encounter any issues with your Sunbuck AS-25BU ampөргөгч бол дараах нийтлэг асуудал болон шийдлүүдийг үзнэ үү.
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Хүч чадалгүй | Power cord not connected; Power switch off; Power outlet malfunction. | Ensure power cord is securely connected. Turn the AC Power Switch to ON. Try a different power outlet. |
| Дууны гаралт байхгүй | Incorrect input source selected; Volume too low; Speakers not connected properly; Damaged audio cables. | Select the correct input source. Increase the VOLUME. Check speaker connections and polarity. Replace damaged audio cables. |
| Bluetooth Disconnection/Intermittent Signal | Төхөөрөмж хэт хол байна amplifier; Obstructions between devices; Interference. | Move Bluetooth device closer to the amplifier (within 40 feet/12 meters). Remove any large obstructions. Avoid placing near other wireless devices. |
| Poor FM Radio Reception | Antenna not connected or extended; Weak signal area. | Ensure FM antenna is connected and fully extended. Try repositioning the antenna or the ampнастан. |
| Алсын удирдлага ажиллахгүй байна | Батерей цэнэггүй эсвэл буруу оруулсан; Алсын удирдлага болон батерейны хооронд бөглөрөл үүссэн ampөргөгч; Алсын мэдрэгч хаагдсан. | Replace remote control batteries. Ensure no objects are blocking the line of sight to the ampөргөгч төхөөрөмжийн алсын зайн мэдрэгч. |
Үзүүлэлтүүд
| Онцлог | Дэлгэрэнгүй |
|---|---|
| Загварын дугаар | AS-25BU |
| Эрчим хүчний гаралт | Max 300W x 2 (RMS 50W x 2) |
| Аудио тайлах | Supports 192kHz audio signals |
| Холболтын технологи | SD, RCA, Bluetooth 5.0, USB, Optical/Coaxial Jacks |
| Тохиромжтой төхөөрөмжүүд | TV, CD, DVD, LP, PC, Game Consoles, Smartphones |
| Аудио гаралтын горим | Стерео (2 суваг) |
| Бүтээгдэхүүний хэмжээс | 6 x 5 x 2 инч (15.5 см x 13.5 см x 5.5 см) |
| Зүйлийн жин | 2.2 фунт |
| Өнгө | Хар |
| Үйлдвэрлэгч | JS Electronics Limited |
| Гарал үүслийн улс | Хятад |
Image: Diagram showing the dimensions of the Sunbuck AS-25BU amplifier: 15.5cm (6.10inch) length, 13.5cm (5.31inch) width, and 5.5cm (2.17inch) height, highlighting its compact size.
Баталгаат болон дэмжлэг
For warranty information and technical support, please contact Sunbuck customer service through their official webсайт эсвэл та бүтээгдэхүүнийг худалдаж авсан жижиглэн худалдаачин. Баталгаат хугацааны нэхэмжлэлийн хувьд худалдан авалтын баримтаа хадгална уу.
Sunbuck is dedicated to providing affordable and high-quality audio equipment. For further assistance or inquiries, please visit the Sunbuck Store on Amazon.
