Douk Audio ST-01 200W Bluetooth Amplifier, 2 Channel Vacuum Tube Power Amp with USB DAC/Coaxial Optical Inputs/VU Meter/Treble Bass Control for Home Theater/Stereo Speakers [Upgrade]

Douk Audio ST-01 200W Bluetooth Amplifier

Unique and amazing combination:

Douk Audio ST-01 200W  amplifier Integrated with VU meter into whole in such a mini size,

when enjoy HiFi music, the pointer dancing in the warm light with strong vintage feelings,

dynamically decorates the audio system space.

HiFi clear sound with tone control:

Bluetooth Amplifier Resonable circuit and concise wiring, adopts vacuum tubes to soften the sound and filter out the digital feelings,

sounds warm and sweet without noise. Also with treble and bass knobs to adjust one's own preferable sound styles,

Douk Audio ST-01 200W Bluetooth Amplifier presents HiFi music with rousing highs and deep lows.

Douk Audio ST-01 200W Bluetooth Amplifier Strong output power and special AUX output:

Use TI's classic power amp IC, each channel can output 100W(4Ω) and easily to drive all 3-8Ω passive speakers,

adds 3.5mm AUX output easy to connect another amplifier or active speaker / subwoofer to build multiple channel system and enjoy wonderful home theater experience.

Douk Audio ST-01 200W Bluetooth Amplifier With multiple digital audio inputs: Bluetooth 5.0 / USB / Coaxial / Optical / stereo RCA,

compatible with most audio device such as phones, computers, tablets, TVs, TV, CD players etc. The perfect combination of DAC and amplifier, very suitale for audiophiles who have various audio devices.

Practical funtions to simplify use:

with full-function remote control, all settings can be achieved from the distance; with input selection and indicators,

clearly to show the working status in real time; aluminum alloy case is specially designed, cool and unique to decorate your desktop space.

Details:

Douk Audio ST-01 200W Bluetooth Amplifier Warm Tips

1.PC-USB input also supports mobile phones that with OTG functions, but Android system needs OTG cable and IOS system needs camera kit, please prepare by yourself.

2. Pluggable tube socket, default 6K4 vacuum tubes, can be replaced by 6J1 / 6J2 / 6*1n / 5654 / 6J4 / 6J5 / 6K5 / 6A2 etc.

Douk Audio ST-01 200W Bluetooth Amplifier

Parameters Brand: Douk Audio Model: ST-01

Audio input: Bluetooth / USB / Coaxial / Optical / RCA Audio output: Banana speaker jacks / 3.5mm AUX

Max output power:100W+100W (4Ω)

Matched impedance: 3-8Ω

Sampling rate supported: 96KHz/24Bit(USB),48KHz/24Bit(Bluetooth), 192KHz/24Bit(COAX/OPT) Treble / Bass adjustment range: ±6dB

System PC-USB supported: XP/W7/W8/W10/MAC/ Linux

Frequency response: 20Hz-20kHz(±1dB)

S/N ratio: ≥98dB THD: 0.07%

Working voltage: DC 18-30V

Dimensions(W*D*H): 115*98*54mm / 4.53*3.86*2.13in

Net weight: 634g / 1.40lb

Package weight: 1.4kg / 3.09lb

Packing List

1*ST-01 Amplifier

1*DC 24V Power Adapter

1*Bluetooth Antenna

1*User Manual

Package Dimensions:

11.5 x 9.0 x 3.4 inches

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