Comparison Chart

Model DAC-Q3 DAC-Q4 DAC-Q5 DAC-Q5 Pro
Frequency
Response
20Hz-
20KHz(±3dB)
20Hz-
20KHz(±3dB)
20Hz-
20KHz(±3dB)
10Hz-
20KHz(±0.5dB)
THD 0.006% ≤0.01% ≤0.02% ≤0.001%
SNR ≥99dB ≥105dB ≥105dB ≥110dB
USB Device
Name
USB AUDIO
DAC
Digital Hifi
Audio
Digital Hifi
Audio
Digital Hifi Audio
Bluetooth Input - - - Bluetooth5.0
aptX/aptX LL
PC-USB Support
Input Sampling
Rate
48K/16Bit 96K/24Bit 192K/24Bit 192K/24Bit
Optical/Coaxial
Input Sampling
Rate
- 192K/24Bit 192K/24Bit 192K/24Bit
Amp Output
Maximum Power
- 100mW32Ohm 305mW32Ohm 1Watt32Ohm
Headphone
Matching
Impedance
16-64Ohm 16-200Ohm 16-250Ohm 16-600Ohm
PC-USB System
Support
Windows all
/MAC/Linux
Windows all
/MAC/Linux
Windows all
/MAC/Linux
Windows all
/MAC/Linux
Input
Interface
USB USB, OPT,
COA
USB, OPT,
COA
Bluetooth, Aux,
USB, OPT, COA
Output Interface OPT, COA,
RCA, 3.5mm
Headphone
Jack
RCA, 3.5mm
Headphone
Jack
RCA, 6.35mm/
6.35 to 3.5mm
Headphone
Jack
RCA, 3.5mm
Headphone
Jack
Work Voltage No need DC 5V DC 12V DC 12V
Size 100*66*27 mm 73.5*98*33
mm
148.5*98*33m
m
235*210*65 mm
Comparison