HIFIDIY Mini USB DAC & Headphone Amplifier (PCM2707 + PCM1793 + DIR9001)

HIFIDIY Mini USB DAC & Headphone Amplifier (PCM2707 + PCM1793 + DIR9001)

This Mini USB DAC is made with high-quality components.
Nichicon capacity, WIMA capacity, KOA resistors, OMRON relay and ALPS volume control.

USB controller: Burr-Brown PCM2707

Full speed transciever (REAL AUDIO 1.1)
32KHz~48KHz/16BIT DELTA-SIGMA STEREO

Digital input receiver DIR9001

The receiver used is more expensive and of better quality than the popular CS8412/4/6 used in all other DACs. It has many more music details and accurate sound you obtain.

Main DAC: Burr-Brown PCM1793

24-Bit 192kHz Sampling Advanced Segment Audio Stereo DAC
Dynamic Range: 113 dB THD+N: 0.001%
8× Oversampling Digital Filter

OPAMP: Burr-Brown OPA2134

HeadPhone: Burr-Brown OPA2604+BC550*2+BC560*2 (Reference SOLO HeadPhone Amplifier)

Such as double side gold coat PCB with high quality soldering.

Technical Specifications
Hardware Features
Digital Input10Hz---20KHz (-1dB)

The following items are included with HIFIDIY Mini USB DAC:

Mini USB DAC
One (1) USB cable
1/4" Stereo M to 3.5mm Stereo F Adapter
1/4" Stereo Plug To Dual RCA Jack Adapter
 

Power supply NOT INCLUDED

Compatible power supply:  DC 12V-18V, 1A / 2A (Positive Center)