Technical Specifications of Topping D90 MQA

• Flagship level Balanced DAC AK4499
• XMOS XU208 USB chip, decoding up to PCM 32-bit/768kHz and DSD512 natively
• AKM AK4118 SPDIF chip, decoding PCM up to 24-Bit/192kHz
• Bluetooth 5.0 Support with multiple Bluetooth format supports including Apt-X, Apt-X HD, Apt-X LL, LDAC and many more
• Multiple inputs supported like USB, I2S, Optical, Coaxial and AES
• Dual output slots one balanced XLR socket and one single-ended RCA output
• Output Voltage: RCA:2Vrms@ 0dBFS
•                           XLR:4Vrms@0dBFS
• Dynamic Range: 127dB@1kHz
• Signal to Noise Ratio: 127dB@1kHz
• Noise: <1.5uVrms
• Frequency Response: 20Hz-40kHz