Вовед
This instruction manual provides essential information for the proper setup and operation of your GODIYMODULES 15-48V Phantom Power Electret Condenser Microphone Amplifier Board. This board is designed to amplify electret microphones, enabling their use with 15-48V phantom power sources for various audio applications.
Карактеристики
- Designed for 15-48V phantom power operation.
- Compatible with universal and single-point electret microphones.
- Suitable for applications such as karaoke, recording, and conference speech.
- Optimized for low noise performance when paired with a low-noise electret microphone.
Спецификации
| Параметар | Вредност |
|---|---|
| Тип на микрофон | Електричен микрофон |
| Напојување | 15-48V Phantom Power |
| Излезна импеданса | 250 оми |
| Ниво на звучен притисок (SPL) | 125 dB |
| Сооднос сигнал-шум (SNR) | 60 dB |
| Работна струја | Приближно 3.2 mA |
| Големина на табла | 45mm x 15.82mm (excluding cannon head part) |
| Тежина на ставката | 1.06 унци |
| Димензии на пакетот | 3.94 x 1.97 x 0.79 инчи |
Содржина на пакетот
- 1 x Electret Condenser Microphone Ampпоживо одбор
Поставување и поврзување
Ова amplifier board requires an electret microphone and a phantom power source (15-48V) for operation. The board converts the phantom power into the necessary bias voltage for the electret microphone and amplifies its signal.
- Connect the Electret Microphone: Solder or connect your electret microphone to the designated 'MIC +' and 'MIC -' pads on the ampплочка за разладување. Обезбедете точен поларитет.
- Connect to Phantom Power Source: The output pins of the amplifier board are designed to connect to an XLR input that provides 15-48V phantom power. This connection will supply power to the board and the microphone, and carry the ampзасилен аудио сигнал.
- Поврзување со аудио опрема: The XLR output from your phantom power source (or directly from the board if integrated) should then be connected to your mixer, audio interface, or other recording/sound equipment.
Важно: The overall noise performance of the system is significantly influenced by the quality of the electret microphone used. For optimal results, it is recommended to use a low-noise electret microphone.
Операција
Once properly connected, the amplifier board operates automatically when phantom power is supplied. It boosts the low-level signal from the electret microphone to a line-level signal suitable for professional audio equipment.
- Осигурете се дека сите врски се безбедни пред да напојувате.
- Activate the phantom power on your mixer or audio interface.
- Monitor audio levels on your connected equipment to prevent clipping or distortion. Adjust gain settings on your mixer/interface as needed.
Одржување
На amplifier board requires minimal maintenance. Keep the board clean and free from dust and moisture. Avoid exposing it to extreme temperatures or direct sunlight. Do not attempt to disassemble the board beyond necessary connections, as this may void any potential warranty.
Решавање проблеми
- Нема излез на звук:
- Verify that phantom power (15-48V) is active on your connected audio equipment.
- Check all cable connections for proper seating and continuity.
- Ensure the electret microphone is correctly wired to the board with correct polarity.
- Test with a different electret microphone or cable if available.
- Прекумерна бучава/зуење:
- Ensure proper grounding of all audio equipment.
- Use shielded cables for all connections.
- Verify that the electret microphone itself is low-noise.
- Проверете дали има електронски уреди во близина што би можеле да предизвикаат пречки.
- Low Output Level:
- Confirm that the phantom power voltage е во опсег од 15-48V.
- Adjust the gain settings on your mixer or audio interface.
Визуелни помагала
Видео за производот
Видео 1: Ова видео нуди визуелен прегледview of the Electret Microphone Amplifier Boards, showing their packaging and physical appearance. It demonstrates the compact size and how the electret microphone capsule connects to the board.
Гаранција и поддршка
За информации за гаранцијата или техничка поддршка, ве молиме погледнете ги политиките на продавачот на платформата каде што е купен производот. Зачувајте ја сметката за купување како доказ за купување.
