Behringer MICROAMP HA400 Ultra-Compact 4-Channel Stereo Headphone Amphayotiyroq

1. Kirish va yanaview

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. Qutida nima bor

• Behringer MICROAMP HA400 4-Channel Stereo Headphone Amphayotiyroq
• 12V DC quvvat adapteri
• Foydalanuvchi uchun qo'llanma (ushbu hujjat)

3. Asosiy xususiyatlar

• 4 Independent Stereo Channels: Allows up to four pairs of headphones to be connected simultaneously.
• Ovoz balandligini individual boshqarish: Each headphone output features its own dedicated level control for personalized listening.
• Yuqori quvvat Ampyashovchilar: Ensures excellent sonic quality and sufficient volume even for high-impedance headphones.
• Ultra-Low-Noise Operation: Utilizes 4580 operational amplifiers for clear audio reproduction.
• Yilni dizayn: 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. O'rnatish bo'yicha qo'llanma

Follow these steps to set up your Behringer HA400 headphone ampumrbod:

1. Quvvatni ulash: 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.
2. Audio kirishni ulang: 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.
3. Eshitish vositalarini ulash: 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.

5. Foydalanish bo'yicha ko'rsatmalar

Once the HA400 is set up, operating it is straightforward:

1. Yoqilgan: Ensure the power adapter is connected and the unit is receiving power. The 'ON' LED on the front panel should be lit.
2. 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.
3. 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.

6. Texnik shartlar

7. Muammolarni bartaraf qilish; nosozliklarni TUZATISH

• Ovoz yo'q:
  • 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.
• Buzilgan ovoz:
  • Reduce the 'LEVEL' control for the affected headphone channel.
  • Ovoz manbangizdan chiqadigan ovoz balandligini pasaytiring.
  • Ensure that the audio signal from your source is not already distorted before reaching the HA400.
• Hum or Buzz:
  • Check all cable connections for secure fit.
  • 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. Xizmat ko'rsatish

To ensure the longevity and optimal performance of your Behringer HA400, follow these simple maintenance guidelines:

• Tozalash: Use a soft, dry cloth to clean the exterior of the unit. Avoid using abrasive cleaners, solvents, or waxes.
• Atrof-muhit: Operate and store the device in a clean, dry environment away from extreme temperatures, humidity, and direct sunlight.
• Ishlov berish: Jihozni ehtiyotkorlik bilan ishlating. Uni tushirib yubormang yoki kuchli zarbalarga duchor qilmang.
• Kabellar: Regularly check all cables for damage. Replace any frayed or damaged cables to prevent performance issues or safety hazards.

9. Xavfsizlik bo'yicha muhim ma'lumotlar

Please read and adhere to the following safety precautions:

• Quvvat manbai: Only use the provided 12V DC power adapter. Using an incorrect power supply may damage the unit and void the warranty.
• Suv va namlik: Ushbu jihozni yomg'ir yoki namlik ta'siriga qo'ymang. Qurilma ustiga vazalar kabi suyuqlik bilan to'ldirilgan narsalarni qo'ymang.
• Ventilyatsiya: Ensure adequate ventilation around the unit. Do not block any ventilation openings.
• Issiqlik: Radiatorlar, issiqlik moslamalari, pechkalar yoki boshqa qurilmalar (shu jumladan,) kabi issiqlik manbalari yaqiniga o'rnatmang. ampissiqlik hosil qiluvchi ko'targichlar).
• Xizmat ko'rsatish: Ushbu mahsulotga o'zingiz xizmat ko'rsatishga urinmang. Barcha xizmatlarni malakali xizmat ko'rsatuvchi xodimlarga topshiring.
• Eshitish himoyasi: Prolonged exposure to high volume levels can cause permanent hearing damage. Always use headphones at a comfortable listening level.

10. Kafolat va qo'llab-quvvatlash

For warranty information, technical support, or service inquiries, please refer to the official Behringer websaytga kiring yoki mahalliy distribyutoringizga murojaat qiling. Xarid kvitansiyasini har qanday kafolat da'volari uchun xaridni tasdiqlovchi hujjat sifatida saqlang.