1. Оршил ба түүнээс дээшview
The Behringer MICROAMP HA400 is an ultra-compact 4-channel stereo headphone amplifier designed to provide monitoring solutions for multiple users. It allows up to four individuals to listen to a main audio mix simultaneously, with each user having independent control over their headphone volume. This device is ideal for studio recording sessions, rehearsals, or any scenario requiring distributed headphone monitoring.
The HA400 features four high-power stereo amplifiers that maintain high sonic quality even at maximum volume levels. It incorporates ultra-low-noise 4580 operational amplifiers, commonly found in larger audio equipment, ensuring outstanding audio performance.
2. Хайрцагт юу байна
- Берингер МИКРОAMP HA400 4-Channel Stereo Headphone Ampнастан
- 12V DC тэжээлийн адаптер
- Хэрэглэгчийн гарын авлага (энэ баримт бичиг)
3. Үндсэн шинж чанарууд
- 4 Independent Stereo Channels: Allows up to four pairs of headphones to be connected simultaneously.
- Хувь хүний дууны хяналт: Each headphone output features its own dedicated level control for personalized listening.
- Өндөр хүчин чадалтай Ampамьдрагчид: Ensures excellent sonic quality and sufficient volume even for high-impedance headphones.
- Ultra-Low-Noise Operation: Utilizes 4580 operational amplifiers for clear audio reproduction.
- Компакт дизайн: Its small footprint makes it suitable for various setups, from home studios to portable applications.
- Dedicated Power Supply: Includes a 12V DC adapter for reliable power.
4. Тохируулах гарын авлага
Follow these steps to set up your Behringer HA400 headphone ampамь нас:
- Эрчим хүчийг холбох: Plug the included 12V DC power adapter into the '12V =' input on the rear panel of the HA400. Connect the other end to a suitable power outlet. The 'ON' LED on the front panel will illuminate.
- Аудио оролтыг холбох: Connect your audio source (e.g., mixer, audio interface, computer headphone output) to the 'INPUT' jack on the rear panel using a 1/4" TRS cable. Ensure the audio source's output level is set appropriately to avoid clipping.
- Чихэвч холбох: Plug your headphones into any of the four '1', '2', '3', or '4' output jacks on the front panel. The HA400 supports 1/4" TRS headphone plugs.
Figure 1: Front panel of the Behringer HA400, showing four independent volume controls and headphone outputs.
Figure 2: Rear panel of the Behringer HA400, illustrating the 12V DC power input and the 1/4" TRS audio input.
Video 1: A seller-provided video demonstrating the connection and operation of a 4-channel headphone amplifier, similar to the HA400.
5. Ашиглалтын заавар
Once the HA400 is set up, operating it is straightforward:
- Асаах: Ensure the power adapter is connected and the unit is receiving power. The 'ON' LED on the front panel should be lit.
- Adjust Input Source Volume: Start with the volume of your audio source (e.g., mixer, interface) at a low level and gradually increase it to a comfortable monitoring level.
- Adjust Individual Headphone Levels: Use the 'LEVEL 1' through 'LEVEL 4' rotary controls on the front panel to set the desired volume for each connected pair of headphones. Adjust these controls to achieve a clear and comfortable listening experience without distortion.
Видео 2: Худалдагчийн өгсөн видео шоуasing the unboxing and features of a 4-channel headphone amplifier, including its various inputs and outputs.
Video 3: A seller-provided video highlighting the Behringer Microamp HA400, demonstrating its compact size and functionality.
6. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Загварын дугаар | HA400 |
| Сувгууд | 4 Stereo Channels |
| Оролтын холбогч | 1/4" TRS Jack |
| Гаралтын холбогч | 4 x 1/4" TRS Jacks |
| Эрчим хүчний хангамж | 12V DC Adapter (Included) |
| Хэмжээ (H x W x D) | 1.83 x 4.08 x 2.25 инч (ойролцоогоор) |
| Жин | 13.1 унц (ойролцоогоор) |
| Үйл ажиллагааны Ampамьдрагчид | Ultra-low-noise 4580 |
7. Алдаа засах
- Дуугүй:
- Ensure the 12V DC power adapter is securely connected and the 'ON' LED is lit.
- Verify that the audio input cable is correctly connected to the 'INPUT' jack and your audio source.
- Check that your headphones are properly plugged into one of the output jacks.
- Increase the 'LEVEL' control for the corresponding headphone channel and the volume on your audio source.
- Гажуудсан дуу:
- Reduce the 'LEVEL' control for the affected headphone channel.
- Lower the output volume from your audio source.
- Ensure that the audio signal from your source is not already distorted before reaching the HA400.
- Хум эсвэл Buzz:
- Бүх кабелийн холболтууд найдвартай бэхлэгдсэн эсэхийг шалгана уу.
- Ensure you are using high-quality, shielded audio cables.
- Try connecting the HA400 and your audio source to the same power strip or outlet to minimize ground loop issues.
- Keep the unit away from strong electromagnetic interference sources.
8. Засвар үйлчилгээ
To ensure the longevity and optimal performance of your Behringer HA400, follow these simple maintenance guidelines:
- Цэвэрлэгээ: Төхөөрөмжийн гадна талыг цэвэрлэхдээ зөөлөн, хуурай даавуу ашиглаарай. Зүлгүүрийн цэвэрлэгч, уусгагч эсвэл лав хэрэглэхээс зайлсхий.
- Байгаль орчин: Operate and store the device in a clean, dry environment away from extreme temperatures, humidity, and direct sunlight.
- Харьцуулах: Төхөөрөмжийг болгоомжтой харьц. Үүнийг унагах эсвэл хүчтэй нөлөөнд оруулахаас зайлсхий.
- Кабель: Regularly check all cables for damage. Replace any frayed or damaged cables to prevent performance issues or safety hazards.
9. Аюулгүй байдлын чухал мэдээлэл
Дараах аюулгүй байдлын урьдчилан сэргийлэх арга хэмжээг уншиж, дагаж мөрдөнө үү.
- Эрчим хүчний эх үүсвэр: Only use the provided 12V DC power adapter. Using an incorrect power supply may damage the unit and void the warranty.
- Ус ба чийг: Энэ төхөөрөмжийг бороо, чийгэнд бүү тавь. Ваар зэрэг шингэнээр дүүрсэн зүйлийг төхөөрөмж дээр тавьж болохгүй.
- Агааржуулалт: Ensure adequate ventilation around the unit. Do not block any ventilation openings.
- Дулаан: Радиатор, халаалтын төхөөрөмж, зуух болон бусад төхөөрөмж (үүнд ampөргөгч) дулаан үүсгэдэг.
- Үйлчилгээ: Энэ бүтээгдэхүүнд өөрөө үйлчлэх гэж бүү оролдоорой. Бүх засвар үйлчилгээг мэргэшсэн үйлчилгээний ажилтнуудад хандаарай.
- Сонсголын хамгаалалт: Prolonged exposure to high volume levels can cause permanent hearing damage. Always use headphones at a comfortable listening level.
10. Баталгаат хугацаа ба дэмжлэг
For warranty information, technical support, or service inquiries, please refer to the official Behringer webсайт эсвэл орон нутгийн дистрибьютертэй холбогдоно уу. Худалдан авалтын баримтаа аливаа баталгаат нэхэмжлэлийг худалдан авсан баримт болгон хадгална уу.
