3031 Bluetooth Decoder Board Lossless Bluetooth DAC Receiver PCM5102A Decoding Module w/ Antenna

3031 Bluetooth Decoder Board Lossless Bluetooth DAC Receiver PCM5102A Decoding Module w/ Antenna

Features:
- Bluetooth decoder board supports for APTX-HD
- With analog input switching
- Support USB decoding
- Compatible with 5V or USB power supply
- Assembled board has passed tests before delivery
- PCM5102A decoding chip. Its sound quality reaches CD level, high and low frequency extension performance is good
- PCB size: 87 x 63.3mm
- Voltage range: DC 5V or 12V

Advantages:
- Decoding part adopts PCM5102A, which is a 24-bit stereo audio DAC chip. Dynamic range reaches 112dB, distortion is -93db, and 2.1V RMS audio voltage is output directly.
- One-way AUX input, which can be switched with wired audio source equipment. When playing Bluetooth audio, AUX is automatically disconnected. When Bluetooth automatic switching is suspended, the product is in AUX input mode. It is very convenient to use. Japanese high-precision relays are used to switch between AUX and Bluetooth to ensure lossless signal connection.
- HiFi audio line capacitors provide more pure power supply for HIFI sound quality.

Board Port Introduction:
- Antenna interface
- USB power supply or decoding port
- Analog input port
- Analog output port
- 12V interface

Package Included:
- 1 x DAC Board
- 1 x Antenna