Bluetooth 5.0 Receiver Decode HiFi Audio Board Adapter LDAC APTX HD Wireless Audio Module PCM5102 DAC Support USB Input

Not support USB power supply, USB-C is connected to computer or mobile phone, as USB decoder.

PCM5102A and ES9018K2M decoder chip options

Latest version compatible with LDAC and APTX HDSupport USB input

The front panel has a 3.5mm headphone output, the built-in amp can drive a 300 ohm headphone, and the RCA output can be connected to a power amplifier.

product manualBluetooth 5.0 communication technology, decoding using PCM5102A

Size: 97 × 71 × 25mm

Support APTX, support ATPX HD 24BIT transmission, signal lossless

Introduction to : Supports ATPX and ATPX HD (24BIT transmission), supports TWS I2S output

Introduction to PCM5102: Excellent decoding, I2S protocol transmission, and decoding further improve sound quality and resolution. The signal-to-noise ratio is 112db, which directly outputs 2.1V RMS audio voltage. The high frequency is not burr, the low frequency is full, and the dive is good.

The rear panel is a Bluetooth antenna with a gold-plated socket! ! With USB power supply and 12V DC power supply interface, the Bluetooth antenna is distributed, and the signal is more stable!

The front uses the gold FW series of audio capacitors, the sound indicators and details show excellent performance, the bass extension line and treble fineness is obviously helpful!

Military standard level dark PCB design, full anti-static process production, the details are done with care, the materials are appropriate!

The first four groups are independently regulated and powered, and the internal resolution is better. Four AVX original tantalum capacitors are used as backing, and the decoupling effect is very good.

PCM5102A has a 112dB stereo DAC with 2VRMS output capability