Topping D90 MQA Ultra Performance DAC

•DAC Chip: AKM AK4499. •ultra low THD+N (<0.00009% (RCA) & <0.00005. •ultra high SNR (123dB (RCA) & 127dB (XLR)). •Performance: High dynamic range (128dB), low. USB/I2S: PCM up to 32bit/768kHz, Native DSD up. ).

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