DC07PRO

THD+N: 0.000098% | A Masterpiece Dongle
The DC07PRO is a dongle that combines iBasso's extensive experience in dongle development and design elements from our audio players. It utilizes advanced technologies to create a dongle with exceptionally low THD+N. Indeed, the DC07PRO has made significant advancements in its metrics, including dynamic range and output power.

FPGA | DC07PRO’s System Controller
The DC07PRO utilizes iBasso's in-house develop FPGA technology, which integrates the audio algorithms and constructs the system controller of the dongle. As the core of the DC07PRO, the FPGA plays the role of signal regeneration and clock synchronization. The FPGA also generates an ultra-low jitter clocks for DAC and USB receiver, which can effectively reduce the clock jitter caused by the USB bus.

CS43131 x4, Flagship DAC Array
The DC07PRO utilizes four pieces Cirrus Logic flagship CS43131 DAC chips in combination with our exclusive FPGA technology and experienced circuit design, the results are a comprehensive leap in audio measurements. The AP measured THD+N is a remarkable -120.2dB! Utilizing our exclusive FPGA, the DC07PRO supports DSD512 and PCM 32bit/768kHz. This is another advancement of the CS43131×4 DAC array.

Impressive Power Efficiency | Low Power Consumption，Tremendous Output
DC07PRO utilizes a synchronous DC-DC converter with a power conversion efficiency of up to 94%. The power consumption of the DC07PRO is as low as 80mA, which is 40% lower than that of DC04PRO, and the output power is increased by 82%! The DAC power supply adopts an ultra-low noise LDO dedicated for analog circuits, with a PSRR (power supply rejection ratio) of up to 100dB to ensure the purity of the power supply.

0.96 Inch OLED | Convenient & Intuitive Operation
The DC07PRO has a 0.96inch OLED screen and is equipped with an ALPS encoder. One can browse and complete all settings using the multi-function knob. Simply rotate and press the multi-function knob to complete volume adjustments, digital filter settings, etc. The DC07PRO also supports the iBasso UAC Android APK, which allows you to control all settings with your Android device.

CNC Machined, Screen, & Knob | An Attractive DAP-like Design
The shell of the DC07PRO is CNC machined aluminum, the top is the OLED screen, and the back cover is a tempered glass. Additionally, a knob has been strategically positioned on the side. The style and precision exude a sense of luxury and sophistication, reminiscent of high-end DAPs.

iPhone's Current Limitation Is No Issue | Enjoy All Settings With iPhone
iPhone has a current output limit for external devices. When the power consumption of the slave device is high, it can easily trigger the iPhone power protection, resulting in a forced shutdown. The DC07PPRO power consumption is as low as 80mA, so there is no need to worry.

The multi-function knob and OLED screen work together to quickly set various gains and filters. No APK is required on the iOS side, and all the functions of DC07PRO can be used and enjoyed.

32bit/768kHz SPDIF Output | Turn A Smartphone Into A SPDIF Transport
The DC07PRO supports SPDIF output up to 32bit/768kHz. With the DC07PRO, your smartphone also can now be a top tier SPDIF transport.