iBasso DC03 Portable Headphone Amp Adapter

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iBasso has released its third product in the highly acclaimed "DC" series of USB Type-C DAC/AMPs. It is called iBasso DC03 and is a feature-rich device equipped with a powerful dual DAC setup and more.

Stellar Sonic Performance:

The iBasso DC03 is equipped with a powerful dual DAC setup featuring two CS43131 DAC chips. It is a well-known DAC chip from Cirrus Logic and is usually found in mid to high-end level DAPs. The CS43131 dual DAC is tuned professionally and produces a life-like natural sound output with ultra-low noise floor and ultra-low output impedance making it suitable with sensitive IEMs too.

Powerful Output Voltage:
The iBasso DC03 has a powerful output voltage of up to 2Vrms at 300 Ohms of the load and 1.61Vrms at 32 Ohms of the load. It outputs a power of up to 80mW at 32 Ohms of load which is more than enough to power your IEMs with ease.

Custom Application For Precise Volume Adjustment:

iBasso has written a custom application code for Android users for precise volume adjustment. Usually, in smartphones, the volume is adjusted with up to 10 or 12 volume levels only that would make your hi-res earphones really loud even at 1 volume level. With the application, your smartphones support UAC 2.0 volume adjustment with 64 volume levels providing the users with precise volume control


DAC chip: CS43131*2
THD+N: <0.00028% (32Ωload, 1.2Vrms)
Output level: 2Vrms (300Ωload) 1.61Vrms (32Ωload)
Output power: 80mW@32QΩ
Signal to noise ratio: 127dB
Frequency response: 20Hz-40kHz+/-0.5dB
Noise floor: <0.9μV
Output impedance: <0.120
PCM: up to 32bit/384kHz
DSD: Native DSD64/DSD128/DSD256
Weight: 11g
Length: Approximately 105mm