1. Танилцуулга
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Trust Yuri 2.1 PC Speaker System. This 2.1 speaker system delivers dynamic bass and powerful sound, suitable for various audio applications.
Key features include a powerful 120W peak power (60W RMS) output, a wooden subwoofer with a 5.25-inch driver for enhanced bass, and a convenient wired volume control with integrated headphone and line-in connections. The system also features additional volume and bass adjustments on the subwoofer and smart power management for energy efficiency.

Зураг 1.1: Дууслааview of the Trust Yuri 2.1 PC Speaker System highlighting 120W peak power, wooden subwoofer, and powerful bass capabilities.
2. Багцын агуулга
Доор жагсаасан бүх зүйл таны багцад байгаа эсэхийг шалгана уу.
- 1х сабвуфер
- 2x хиймэл дагуулын чанга яригч
- 1x Утастай алсын удирдлага
- Necessary Audio Cables (3.5mm jack)
- Цахилгаан кабель

Image 2.1: All components of the Trust Yuri 2.1 PC Speaker System, including the subwoofer, two satellite speakers, and the wired remote control.
3. Тохируулах заавар
Follow these steps to set up your speaker system:
- Байршил: Place the subwoofer on the floor, ideally near your desk. Position the two satellite speakers on either side of your monitor for optimal stereo sound.
- Хиймэл дагуулын чанга яригчийг холбох: Connect the cables from the satellite speakers to the corresponding 'SPEAKERS' output jacks on the rear panel of the subwoofer (R for right, L for left).
- Аудио эх сурвалжийг холбох: Connect the 3.5mm audio cable from your PC, laptop, smartphone, or tablet to the 'INPUT' jack on the rear panel of the subwoofer. Alternatively, you can use the line-in connection on the wired remote control.
- Connect Wired Remote: Plug the wired remote control cable into the dedicated port on the subwoofer.
- Эрчим хүчний холболт: Connect the power cable to the subwoofer and then plug it into a wall outlet.
- Асаах: Flip the 'POWER' switch on the rear of the subwoofer to the 'ON' position.

Image 3.1: The Trust Yuri 2.1 PC Speaker System integrated into a desktop setup, demonstrating its compatibility with various devices.

Зураг 3.2: Нарийвчилсан view of the subwoofer's rear panel, illustrating the connections for satellite speakers, audio input, and power, along with volume and bass adjustment knobs.
4. Ашиглалтын заавар
4.1 Асаах/унтраах
To power on the system, ensure the power cable is connected and flip the 'POWER' switch on the subwoofer's rear panel to 'ON'. To power off, flip the switch to 'OFF'.
4.2 Дууны хяналт
The main volume can be adjusted using the large rotary dial on the wired remote control. Rotate clockwise to increase volume and counter-clockwise to decrease it.
4.3 Басс тохируулга
The bass level can be fine-tuned using the 'BASS' knob located on the rear panel of the subwoofer. Adjust to your preference.
4.4 Headphone and Line-in Connections
The wired remote control features a headphone output and an auxiliary line-in input. Connect your headphones to the headphone jack for private listening. Connect an additional audio source (e.g., an MP3 player) to the line-in jack on the remote.
4.5 Smart Power Management
The system is equipped with smart power management. It will automatically enter standby mode when not in use for a period, conserving energy. To reactivate, simply play audio or touch the volume control.

Image 4.1: The wired remote control, featuring the main volume dial, headphone output, and auxiliary line-in input for convenient access.
5. Controls and Connections Overview
5.1 Утастай Алсын Удирдлага
- Дууны түвшний залгалт: Large rotary dial for adjusting the overall system volume.
- Чихэвчний Жак: Чихэвч холбоход зориулсан 3.5 мм-ийн гаралт.
- Шугаман Жак: Гадны аудио төхөөрөмжийг холбох 3.5 мм оролт.
5.2 Сабвуферын арын самбар
- SPEAKERS Output (R/L): RCA jacks for connecting the right and left satellite speakers.
- Оруулах: 3.5mm jack for connecting the primary audio source.
- Дууны эзлэхүүн: Secondary volume adjustment.
- BASS бариул: Dedicated control for adjusting the subwoofer's bass level.
- POWER унтраалга: Main power toggle for the system.
- ЭКО горим солих: Toggles the smart power management feature.
- Эрчим хүчний оролт: Цахилгааны кабель холбох зориулалттай.
6. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Брэнд | Итгэл |
| Загварын дугаар | 23696 |
| Чанга яригчийн төрөл | 2.1 Speaker System with Subwoofer |
| Хамгийн их гаралтын чадал | 120 ватт (Оргил) |
| RMS цахилгаан | 60 ватт |
| Сабвуферийн диаметр | 5.25 инч |
| Давтамжийн хариу үйлдэл | 20 Гц - 20000 Гц |
| Эсэргүүцэл | 4 Ом |
| Холболтын технологи | Туслах (3.5 мм-ийн залгуур) |
| Тохиромжтой төхөөрөмжүүд | PC, Laptop, Tablet, Smartphone |
| Сабвуферын хэмжээс (Урт x Өргөн x Өндөр) | 24 см х 18 см х 24 см |
| Satellite Speaker Dimensions (L x W x H) | 11 cm x 11 cm x 9 cm (approximate, based on images) |
| Зүйлийн жин | 3720 грамм |
| Өнгө | Хар |
| Онцлог шинж чанарууд | Wired volume control, Smart power management |
7. Алдаа засах
If you encounter issues with your Trust Yuri 2.1 PC Speaker System, please refer to the following common problems and solutions:
- Дуугүй:
- Ensure the power cable is securely connected and the power switch on the subwoofer is 'ON'.
- Check all audio cables (from source to subwoofer, and satellite speakers to subwoofer) are firmly plugged in.
- Verify the volume on both the wired remote and your audio source (PC, smartphone) is turned up.
- If using the wired remote's line-in, ensure no headphones are plugged into the headphone jack, as this may mute the speakers.
- Гажуудсан дуу:
- Reduce the volume on both the wired remote and your audio source.
- Adjust the bass level on the subwoofer's rear panel. Excessive bass can cause distortion.
- Аудио кабель гэмтээгүй эсвэл сул холбогдоогүй эсэхийг шалгаарай.
- Humming or Static Noise:
- Бүх холболт найдвартай эсэхийг шалгаарай.
- Чанга яригч системийг өөр цахилгаан залгуурт залгаж үзээрэй.
- Move the speakers away from other electronic devices that might cause interference.
- If the noise persists when the audio source is off, consider unplugging the speakers from the power outlet when not in use.
- Subwoofer Not Working:
- Check the bass knob on the subwoofer's rear panel and ensure it is not set to minimum.
- Verify the audio source is providing a full-range signal.
8. Засвар үйлчилгээ
Чанга яригч системээ удаан хугацаанд ашиглах, оновчтой ажиллагааг хангахын тулд дараах засвар үйлчилгээний зөвлөмжийг дагаж мөрдөнө үү.
- Цэвэрлэгээ: Use a soft, dry cloth to clean the surfaces of the speakers and subwoofer. Avoid using abrasive cleaners, solvents, or chemical sprays, as these can damage the finish.
- Байршил: Place the speakers on a stable, flat surface to prevent accidental falls. Avoid placing them in direct sunlight, near heat sources, or in areas with high humidity.
- Агааржуулалт: Ensure the subwoofer has adequate ventilation. Do not block any vents or place it in an enclosed space that could restrict airflow.
- Кабель арчилгаа: Handle cables carefully. Avoid bending them sharply or placing heavy objects on them, which can cause internal damage.
- Унтраах: When not in use for extended periods, it is recommended to power off and unplug the system from the wall outlet.
9. Баталгаат хугацаа ба дэмжлэг
Your Trust Yuri 2.1 PC Speaker System is covered by a Үйлдвэрлэгчийн 2 жилийн баталгаат хугацаа худалдан авсан өдрөөс. Энэхүү баталгаа нь ердийн ашиглалтын үед хийгдсэн материал, хийцийн согогийг хамарна.
Additionally, spare parts for this product are guaranteed to be available for 2 жил.
For warranty claims, technical support, or further assistance, please refer to the official Trust website or contact your local retailer. Please retain your proof of purchase for warranty validation.





