ES 9039 Q2M DAC chipSupport MQA decoding, support MQA-CD; ESS new generation high-end digital-to-analog chip ES9039Q2M; Qualcomm latest Bluetooth chip supports LDAC 24bit/96kHz, APTX/HD, SBC, AAC; 4x high-end dual op amp OPA1612 and a large number of audio grade components; New...