SMSL X4 is a high performance 24bits/96kHz protable USB DAC built-in headphone amplifier.
It features digital volume control and 3.5mm headphone jack output.
With aluminum alloy house design and black/gray/red colors available
It provides beautiful music from computers and mobile devices without installing the drivers.
SMSL X4 USB DAC
OTG: supports some mobile phones
Input: Micro USB
Output: 3.5mm headphone jack
Color: Silver Gray Red
USB program: TAS1020B
Sampling rate:44.1/48/88.2/96 (kHz)
Supports headphone impedance range: 16-300 ohm
Bit depth: 24bit
Dynamic Range: 103dB
Distortion (THD+N): 0.008%
Output power: 32ohm : 80mW(THD=0.1%)
Accessories: USB to Micro cable and Micro to Micro cable