User's Manual

Operation Introductions
DC03 can be plug-and-play on smartphones and tablets
with Android 5.1 and above, without installing drivers or
third-party APPs (due to the Android device’s system or
hardware limitation, there may be a low compatibility issue
with some smartphones or tables.). On some Android
devices, it may be necessary to manually turn on the OTG
function in the system settings.
The DC03 uses a standard UAC 2.0 sound card chipset
for plug-and-play on Mac and Win10 computers. For
WinXP, Win7, and Win8 systems, please download the
driver from our website www.iBasso.com. Once properly
installed, it can be used as a USB sound card.
There is no built-in battery so the DC03 gets its power
through the USB interface from the master device. The
actual power consumption is related to the operation and
the device system. The DC03 has two audiophile DAC
chips built-in. It is normal for the DC03 to get warm
during use.
And Please Always Enjoy the Music!
Serial No：
Date,Stamp,and the signature of the
authorized official dealer：
Warranty Terms
iBasso products are warranted to be free from malfunctions
and defects in both materials and workmanship for one year
from date of purchase, excluding the accessories, buyer must
retain the warranty card, which will be requested at the time of
warranty repair.
This warranty does not apply when failure is due to accident,
alteration, water damage, misuse, use with incompatible
accessories or attachments or failure to follow operating
instructions.
At iBasso we always do our utmost to take care of your needs.
Specifications
DAC Chipset: Dual CS43131 Master HiFi DAC Chips.
THD+N: 111dBA ( 300Ω load)
109dBA ( 32Ω load)
Output Voltage: 2Vrms (300Ω load)
1.61Vrms(32Ω load)
S/N:
127dB
Frequency Response: 20Hz~40kHz +/-0.5dB
Output Impedance: <0.12Ω
PCM: Up to 32bit/384kHz
DSD:
Native DSD up to 256x
Weight: 11g
Length: 105mm
Package Components
DC03, USB C to USB A converter, User manual.
Designed by iBasso Audio
www.iBasso.com
Dual Cirrus Logic CS43131 Master HiFi™ DAC Chips.
Support of PCM up to 32bit/384kHz.
Support of Native DSD up to 256x.
3.5mm single ended output port.
Ultra low noise floor, that is below 0.9μV.
Works as a USB-DAC for Android smartphones &
tablets, Mac, Windows, & Linuxcomputers.
USB C connector for better compatibility with Android
smartphones &tablets.
Support of UAC2.0.
Dedicated UAC volume control APP for Android
devices
4-wiretwistedaudiophile cable.
Main Features
Manual
DC03 Hi-Res DAC Cable Adapter
40mm
105mm