Feature●?Unique and amazing combination: Integrate ST-01 PRO amplifier with VU meter, amplifier size(4.53*3.86*2.13 inches), the pointer dances in the warm light, it has a strong retro feeling when enjoying HiFi music, dynamic Perfectly decorate the sound system space.●?High-fidelity and clear tone control: the resonant circuit is simple and wired, and the vacuum tube is used to soften the sound and filter out the digital feeling, the sound is warm and sweet without noise. There are also treble and bass knobs to adjust your favorite sound style, presenting high-fidelity music with exciting highs and deep bass.●?AUX output: Using TIs classic power amplifier IC, each channel can output 100W (4Ω) and easily drive all 3-8Ω passive speakers, add 3.5mm AUX output to easily connect another amplifier or active Speakers/subwoofers build a multi-channel system for a great home theater experience.●?Bluetooth 5.0 / USB / Coaxial / Optical / Stereo RCA, compatible with most audio devices, such as mobile phones, computers, tablets, TVs, TVs, CD players, etc. The perfect combination of DAC and amplifier, very suitable for audiophiles with various audio equipment.●?Practical functions simplify use: full-featured remote control, all settings can be realized from a distance; with input selection and indicators, real-time and clear display of working status; aluminum alloy shell is specially designed, cool and unique, can decorate your desktop spaceDescription Specification:
Audio Input: Bluetooth / USB (PC-USB) / Coaxial / Optical / RCA / U disk (only support ST-01 PRO)
Audio output: Banana speaker jack / 3.5mm aux
Maximum output power: 100W+100W (4Ω)
Matching impedance: 3-8Ω
Supported sample rates:
USB input: 96KHz/24bit
Bluetooth input: 48KHz/24bit
Coax/OPT input: 192KHz/24bit
Supported U disk formats: MP3 / WAV / WMA / FLAC / APE
U disk maximum capacity: 64G
Treble/bass adjustment range: ±6dB
System PC-USB support: XP/W7/W8/W10/MAC/Linux
Frequency response: 20Hz-20kHz (±1dB)
Signal-to-noise ratio: ≥98 decibels
Total Harmonic Distortion: 0.07%
Working voltage: DC 18-30V
Dimensions Dimensions (W*D*H): 115*98*54 mm/ 4.53*3.86*2.13 inches
Package size (W*D*H): 295*225*85mm / 11.61*8.56*3.35 inches
Net Weight: 661g / 1.46lbs
Package Weight: 1.4kg/3.09lbs
Packing List
1* Vacuum Tube Amplifier
1 * DC 24V power adapter
1 * Optical fiber cable
1 * USB cable
2* 6K4 electron tube
1* User Manual