SOUNDAWARE A1 PRO Desktop Music Streamer

Features:
USB*2 (power supply 500ma*2): support USB1.0, USB1.1, USB2.0, compatible with USB3.0, support hard disks higher than 2TB (single partition capacity needs to be less than 2TB)
LAN interface: 100Mbps full-duplex, support network NAS (Samba), UPNP/DLNA, ROON, etc.
HIFI Bluetooth: Based on the FPGA active input clock to the Bluetooth module to synthesize IIS, the Sound is significantly more stable and true, almost consistent with lossless playback, and the Sound can be better optimized on mobile phones that support APTX.
USB interface/DAC: FPGA-based USB high-performance interface/DAC, supporting 32~192khz, DSD 64~dsd128
RCA coaxial input: 0.5V pp, support 16-24bit, 44.1khz-192khz PCM input
Optical fiber input: support 16-24bit, 44.1khz-96khz PCM input
RCA coaxial output: 0.5V pp, support 16-24bit, 44.1khz-192khz PCM, DSD64 DOP output
Optical fiber output: support 16-24bit, 44.1khz-96khz PCM output
RCA*2: 2.4VRMS with volume control
XLR*2: 4.8VRMS with volume control
Distortion (THD+N): 0.0005x%
Frequency response: 20~20khz (+-0.2dB)
Dynamic ratio: 117dB