AIYIMA 15 Вт x 2 Bluetooth усилитель доска MP3 декодер доска Bluetooth 5,0 приемник WAV APE FLAC аудио декодирование USB

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Описание AIYIMA 15W x 2 Bluetooth Amplifier Board MP3 Decoder Board Bluetooth 5.0 Receiver WAV APE FLAC Audio Decoding USB Product Description: Output Power: 15W*2 Recommended Speaker: 4ohm 20W*2 Working Voltage: 12V; Working current: ≥3.5A; Output power: 15W * 2 (with amplifier function) Features: 1. Support U disk and TF card playback, support multiple kinds of format decoding (MP3/WAV/APE/FLAC), MP3: sample rate / 8~48K. code rate/8~448Kbps, bit depth/16bit, channel/single channel-stereo; WAV: Sampling rate / 8 ~ 48K, format / WAV ima / Microsoft ADPCM / WAV PCM, bit depth / 16bit; FLAC: sample rate / 8 ~ 48K, bit depth / 16bit; APE: FAST/NORMAL encoding, bit depth/16 bit.2. Support auxiliary signal (AUX) input and volume control3. Support FM radio (FM)4. Support digital display of working status and playing time.5. Support card reader function6. Support USB7 sound card function. Support infrared remote control8. Bluetooth is based on CLASS 2 power level, adopts Bluetooth version 5.0, and is compatible with Bluetooth 4.0 and below.9. Bluetooth supports L2CAP/A2DP (AVCTP/AVDTP/AVRCP) protocol to receive stereo audio signals, and can control the up and down operation and play/pause of the audio transmitter through the protocol.10. Use the debugged PCB antenna without re-matching the antenna.11. Class D digital audio amplifier use The default boot main volume is the last shutdown volume, no device is Bluetooth status, there is a device (USB/SD also has USB by default) to play device content, USB/SD maintains priority after connection, memory track/radio /volume when power off Note: 1. Some mobile phones do not support the fade in and fade out functions, so POP.2 sounds will appear when playback is paused and songs are switched up and down. Bluetooth disconnection detection is not real-time, so the mobile phone is disconnected after turning off the Bluetooth speaker for a certain period of time.3. Some mobile phones press the previous song when playing 3S, it returns to the original position of the current song, so it needs to be pressed twice to activate the previous song function.4. Some household mobile phones can only be paired and cannot be connected because the mobile terminal software needs to detect a hands-free device to connect.5. Some mobile phones do not support easy pairing. For example, for the Saipan system mobile phone, you need to enter the pairing password 0000 when pairing. This product is not suitable for cars. The 12V power supply on cars is actually more than 12V, which will burn the product. Packing: 1 x MP3 Decoder Board 1 x Remote
Свойства товара
  • Тип: MP3 плеер
  • Объем встроенной памяти: без диска
  • Регулировки звука: Громкость воспроизведения
  • Бренд: AIYIMA
  • Цвет: Black
  • Тип карты памяти : MMC
  • Форматы видео: AMV
  • Беспроводные интерфейсы : Bluetooth
  • Артикул: B2D1609

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