Preamps
HiFi 5.0 Vacuum Tube Amplifier U DAC Stereo Receiver COAX/OPT Home Audio Digital Amplifier with VU Meter 100W+100W
parameter
Model: ST-01 PRO
Audio input: /U (PC-U) / coaxial / optical fiber / / USB flash drive
Audio output: banana speaker jack/3.5mm AUX
Maximum output power: 100W+100W (4)
Matching impedance: 3-8
Supported sampling rates:
U input: 96KHz/24Bit
Input: 48KHz/24Bit
COAX/OPT input: 192KHz/24Bit
USB flash drive formats supported: MP3/WAV/WMA/FLAC/APE
Maximum capacity of USB flash drive: 64G
Treble/bass adjustment range: ±6dB
Supported systems PC-U: XP/W7/W8/W10// Linux
Frequency response: 20Hz-20kHz (±1dB)
Signal-to-noise ratio: 98dB
Total harmonic distortion: 0.07%
Working voltage: DC18-30V
Dimensions (W*D*H): 115*98*54 mm / 4.53*3.86*2.13 in