Topping D30 Pro DAC

 General

• Topping
• DAC chipset: (4) CS43198 Cirrus Logic DAC chips
• USB chipset: XMOS XU208
• Inputs: USB, optical, coaxial 
• Outputs: XLR, RCA 
• Preamplifier function
• Remote control
• THD + N: 0.00009%
• USB sampling rate (PCM): 16-bit – 32-bit / 44.1 Hz – 384 kHz
• USB sampling (DSD): DSD64 – DSD256 (Native), DSD64-DSD128 (DoP)
• Coaxial / optical sampling rate (PCM) : 16-bit – 24-bit / 44.1 Hz – 192 kHz
• Coaxial / optical sampling rate (DSD): DSD64 (DoP)
• Dimensions: 6.85 x 5.4 x 1.7 in (17.4 x 13.8 x 4.5 cm)

RCA Output

• THD+N (A-weighted): < 0.0001% (1 kHz)
• THD (unweighted, 45 kBw): <0.0004% (20 Hz – 20 kHz)
• SNR (A-weighted): 127 dB (1 kHz)
• Dynamic range (A-weighted): 127 dB (1 kHz)
• Frequency response: 20 Hz – 20 kHz (± 0.1 dB), 20 Hz – 40 kHz (± 0.3 dB)
• Output voltage: 2 Vrms (0 dBFS)
• Noise (A-weighted): <0.9 uVrms
• Crosstalk: -116 dB (1 kHz)
• Output impedance: 20 ohms

XLR Output

• THD+N (A-weighted): < 0.00009% (1 kHz)
• THD (unweighted, 45 kBw): <0.0004% (20 Hz – 20 kHz)
• SNR (A-weighted): 132 dB (1 kHz)
• Dynamic range (A-weighted): 132 dB (1 kHz)
• Frequency response: 20 Hz – 20 kHz (± 0.1 dB), 20 Hz – 40 kHz (± 0.3 dB)
• Output voltage: 4 Vrms (0 dBFS)
• Noise (A-weighted): < 1.1 uVrms
• Crosstalk: -145 dB (1 kHz)
• Output impedance: 40 ohms

• Remote control
• USB cable
• AC power cable
• Owner’s manual