iBasso Audio / DC03PRO Gray

Variations

The iBasso Audio / DC03PRO is an advanced compact dual DAC adapter featuring the CS43131 - dual DAC configuration | 3.5mm stereo jacks CNC machined - aluminum body front/rear - glass panel design.

CS43131-Dual DAC "PRO" Quality
The new model has the CS43131 DAC chip from Cirrus Logic's "Master HIFI" line, which claims to offer superior audio quality.

Dramatic improvement of KDS femto-clock crystal oscillator clock precision
The CS43131 has a femto-clock crystal oscillator manufactured by KDS (Daishinku Corporation), one of the world's leading crystal device manufacturers, which significantly reduces time axis deviations. The clock accuracy is greatly improved, resulting in a sound more faithful to the original sound without blurring.

A completely new body design for greater enjoyment and attractiveness
Unlike the previous DC series, the DC03PRO features a new design that combines "visual beauty" and "high durability" by attaching tempered glass panels on both sides of the precision CNC-machined aluminum body. In addition, it is available in three attractive colors: silver, gray, and blue.

Support for hardware volume access for more comfortable volume control
The DC03PRO has a hardware volume control key on the side of the product. This allows the user to access the DC03PRO's internal volume without needing an application. One hundred levels of volume adjustment from 0 to 100 are possible, guiding the user to a comfortable volume for any connected device.

■Addition of sound quality personalization function to the central update application linkage of "iBasso UAC
When the DC03PRO is connected to an Android device with OS version "Android 5.1" or later, the DC03PRO can be used immediately without any unique settings. We recommend installing the "iBasso UAC" (*) application to experience all of the DC03PRO's functions if possible. By installing this application, "fine volume control," "digital filter change," and "L/R (volume balance) change" become possible.
(*) iBasso UAC is an application for Android only.

3.5mm Stereo Terminal Model Smartphone Becomes Hi-Fi Audio Player
The DC03PRO has the most popular 3.5mm stereo terminal.

■Cable interchangeable design the cable that best suits the connected device
The DC03PRO features an interchangeable cable design, allowing connection to a wide range of devices by providing a cable compatible with the USB-OTG standard. The standard accessory is the USB Type-C to Type-C cable, widely used in modern digital devices.
* Compatibility may not be maintained with some devices due to system or hardware compatibility issues.
Some Android devices may require manually activating the USB device setting from the settings.

Has LED lamps for multi-color display according to the playback file.
Red: Standby (standby state)
Blue: DSD
Green: PCM

The perfect entry-level model for your first device.
S/N ratio: 127dB
Floor noise: <0.9μV
Output level: 98mW@32ohm
THD+N: 0.00022% (-114dB)
Output impedance: <0.12Ω
The above values were measured using an analyzer manufactured by AUDIO PRECISION.

It is a perfect unit not only for enjoying music but also for enjoying movies and games.
The powerful audio experience dramatically enhances the immersiveness of games and movies.

Suitable for mobile devices, tablets, and PCs in all situations.
The DC03PRO uses the highly versatile UAC 2.0 standard to connect to devices. It is possible to play high-quality files on many devices without loss. It provides excellent performance for mobile devices and home use, such as tablets and PCs."

■Input terminal: USB Type-C terminal
■Output terminal: 3.5mm stereo mini jack
■DAC chip: CS43131 x2
THD+N: -114dB (with 300Ω load) -111dB (with 32Ω load)
Output level: 2Vrms (at 300Ω load)1.77Vrms (at 32Ω load)
S/N ratio: 127dB
Frequency Response：20Hz~40kHz +/-0.5dB
Noise floor：<0.9μVrms
Output impedance: 0.12Ω
PCM support: Native playback up to 384kHz/32bit
DSD support: Supports native playback up to 11.2MHz
Weight: 10.5 g
Body size: Approximately 49.4 x 21 x 8 mm
Accessories: USB Type-C to Type-C cable, USB Type-C to USB-A adapter, Quick Start Guide