The DC07Pro is a new USB DAC/Amp that combines iBasso's extensive experience in USB DAC/Amp development and design elements from their audio players. It utilizes advanced technologies to create a USB DAC/Amp with exceptionally low THD+N at 0.000098%. Indeed, the DC07Pro has made significant advancements in its metrics, including dynamic range and output power.
DAC Chipset
Quad Cirrus Logic CS43131
PCM
up to 32bit/768kHz
DSD
Native DSD up to 512x
Size
2.32"L x 0.93"W x 0.49"D
Weight
23g
Output Power
510mW+510mW @16Ω, THD+N | <0.1% 430mW+430mW @32Ω, THD+N <0.1% / 210mW+210mW @16Ω, THD+N | <0.1% 118mW+118mW @32Ω, THD+N <0.1%
Output Voltage
2.8Vrms (low gain), 3.5Vrms (mid gain), 4Vrms (high gain) / 1.4Vrms (low gain), 1.73Vrms (mid gain), 2Vrms (high gain)
THD +N
-120.2dB (0.000098%) @1kHz 300Ω load / -116dB (0.00017%) @1kHz 300Ω load
SNR + Dynamic Range
134dBA / 129dBA
Frequency Response
10Hz-80kHz -0.5dB / 10Hz-75kHz -0.5dB
Noise Floor
0.85μV / 0.76μV
Crosstalk
142dB / 136dB