AIYIMA T3 PRO MM/MC Phono Preamp Руководство пользователя

1. Введение

The AIYIMA T3 PRO is a versatile MM/MC phono preamplifier designed to enhance the audio quality from your turntable. It features RIAA equalization, adjustable gain, and volume control, making it compatible with a wide range of turntables, home stereo amplifiers, and speakers. Its robust aluminum construction ensures durability and minimizes interference for superior sound.

This manual provides detailed instructions for setting up, operating, and maintaining your AIYIMA T3 PRO to ensure optimal performance.

Рисунок 1: Передняя часть view of the AIYIMA T3 PRO Phono Preamp.

2. Особенности продукта

• Suitable For MM and MC Cartridges: Utilizes 4 pcs Op-Amps and supports multiple resistance adjustments, compatible with both Moving Magnet (MM) and Moving Coil (MC) cartridges.
• Front-Sided Gain Control: Offers 0-39dB gain settings switchable from the front panel.
• Impedance Settings Adjustable: Eight variable input impedance settings available for MC cartridges (not suitable for MM cartridges), allowing sound signature customization.
• Unique Exterior Design: Aluminum/metal housing prevents vibration and electromagnetic interference for superior sound quality.
• Professional Phonograph Preampпожизненнее: Supports only MM/MC Phono single input. RCA audio signal outputs can be directed to active speakers or home audio ampспасатели.

Рисунок 2: Болееview of the AIYIMA T3 PRO front and rear panels, highlighting controls and connections.

3. Руководство по установке

3.1 What's Included?

• One AIYIMA T3 PRO Phono Preamp
• One 12V AC Power Adapter

3.2 Связи

The AIYIMA T3 PRO offers flexible connection options for various audio setups.

Connecting to Active Speakers:

Connect your MM/MC turntable to the ВХОД RCA jacks on the T3 PRO. If your turntable has a ground wire, connect it to the Земля terminal. Then, connect the ВЫХОД RCA jacks of the T3 PRO directly to your active speakers.

Figure 3: Diagram showing how to connect the T3 PRO to active speakers.

Подключение к Amplifier and Passive Speakers:

Connect your MM/MC turntable to the ВХОД RCA jacks on the T3 PRO. If applicable, connect the turntable's ground wire to the Земля Терминал. Подключите ВЫХОД RCA jacks of the T3 PRO to an available input on your home audio amplifier (e.g., AUX, CD input). Finally, connect your passive speakers to the ampвыходы динамиков лифера.

Figure 4: Diagram illustrating the connection of the T3 PRO to an ampУсилитель и пассивные колонки.

3.3 MM/MC Switch and MC Input Impedance Settings

The T3 PRO supports both Moving Magnet (MM) and Moving Coil (MC) cartridges. The selection is made via dip switches located on the bottom of the unit.

Рисунок 5: Подробная информация view of the MM/MC and impedance setting dip switches on the bottom of the unit.

• MM Mode: Ensure switch #9 is in the ON позиция.
• MC Mode: Ensure switch #9 is in the ВЫКЛЮЧЕННЫЙ позиция.

For MC cartridges, you can adjust the input impedance using switches #1-8. Refer to the diagram on the bottom of the unit for specific impedance values corresponding to each switch combination. Note: Impedance settings are only applicable for MC cartridges.

Additionally, there is a toggle switch for ПЛОСКИЙ (full range) or ФВЧ (High Pass Filter) output. Select ПЛОСКИЙ for a full frequency response or ФВЧ to filter out low-frequency rumble.

4. Инструкция по эксплуатации

4.1 Включение/выключение питания

Use the toggle switch labeled "POWER" on the front panel to turn the unit on or off. The power indicator light will illuminate when the unit is on.

4.2 Регулировка усиления

The "GAIN" knob on the front panel allows you to adjust the input gain from 0dB to 39dB. Rotate clockwise to increase gain and counter-clockwise to decrease it. Adjust this setting to match the output level of your turntable's cartridge and achieve optimal signal strength without distortion.

Figure 6: Adjusting the Gain Control on the front panel.

4.3 Регулятор громкости

The "VOLUME" knob controls the overall output volume of the preamplifier. Adjust this to your desired listening level. This knob controls the volume of the rear stagе выходы.

5. Технические характеристики

6. Техническое обслуживание

To ensure the longevity and optimal performance of your AIYIMA T3 PRO, follow these maintenance guidelines:

• Уборка: Для очистки внешней поверхности устройства используйте мягкую сухую ткань. Избегайте использования агрессивных химикатов или абразивных чистящих средств, так как они могут повредить покрытие.
• Вентиляция: Ensure the ventilation slots on the sides of the unit are not obstructed to prevent overheating.
• Хранилище: Если устройство не используется в течение длительного времени, храните его в прохладном, сухом месте, вдали от прямых солнечных лучей и экстремальных температур.
• Соединения: Периодически проверяйте все кабельные соединения, чтобы убедиться в их надежности и отсутствии коррозии.

7. Поиск Неисправностей

If you encounter any issues with your AIYIMA T3 PRO, refer to the following common troubleshooting steps:

• Нет звука:
  • Ensure the power adapter is securely connected and the unit is powered on (red indicator light).
  • Verify all RCA cables are correctly connected to the INPUT and OUTPUT jacks.
  • Check the MM/MC switch setting on the bottom of the unit matches your turntable's cartridge type.
  • Confirm the volume knob is turned up and the gain is set appropriately.
  • Убедитесь, что ваш ampАктивные динамики/колонки включены и настроены на правильный вход.
• Жужжащий/жужжащий шум:
  • Ensure the turntable's ground wire (if applicable) is securely connected to the T3 PRO's GND terminal.
  • Try moving the T3 PRO and associated cables away from other electronic devices that might cause interference.
  • Check for loose connections in your audio chain.
  • Ensure the power adapter is the original supplied unit and not faulty.
• Искаженный звук:
  • Reduce the GAIN setting on the T3 PRO.
  • Проверьте уровень громкости на вашем устройстве. ampосветитель/активные колонки.
  • Ensure the MM/MC switch is correctly set for your cartridge.
  • For MC cartridges, verify the impedance settings are appropriate.

If the issue persists after trying these steps, please contact AIYIMA customer support for further assistance.

8. Официальное видео о продукте

Посмотрите официальное видео о продукте для получения подробной информацииview of the AIYIMA T3 PRO and its features.

9. Гарантия и поддержка

The AIYIMA T3 PRO comes with a Гарантия 2 год from the date of purchase, as indicated by the manufacturer's brand story. This warranty covers defects in materials and workmanship under normal use.

For technical support, warranty claims, or any inquiries regarding your AIYIMA T3 PRO, please visit the official AIYIMA website or contact their customer service department. Refer to the product packaging or the AIYIMA brand store on Amazon for specific contact details.

AIYIMA Store Link: Explore HiFi Never End