Douk Audio ST-01 PRO 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 Version)

Douk Audio ST-01 PRO 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 Version)

Brand: Douk Audio
4.4
A$232.05
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  • Full Upgraded Version of ST-01: 1. Supports U-disk input to play lossless formats music. 2. Add sensitivity adjustment of VU meter on its bottom, easy to set and match better with different input signals. 3. Add three decorative golden circles around tubes and VU meter, looks more exquisite and luxury.
  • Unique and amazing combination: With VU meter into whole in such a mini size, the pointer dancing in the warm light with strong vintage feelings when enjoy HiFi music, dynamically decorates the audio system space.
  • HiFi clear sound with tone control: 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, presents HiFi music with rousing highs and deep lows.
  • 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.
  • 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.

Product Description

Douk Audio ST-01 PRO 200W Bluetooth Amplifier

  1. High-Performance Amplification

    Delivers 100W per channel, capable of driving a range of speakers for a powerful audio experience.

  2. Customizable Sensitivity

    Fine-tune the VU meter to match different input signals for optimal audio visualization.

  3. Multi-Device Compatibility

    Supports Bluetooth 5.0, USB, Coaxial, Optical, and RCA inputs for seamless connection.

  4. Convenient Operation

    Equipped with a remote control for easy adjustment of settings and playback from a distance.

  5. Lossless Music Playback

    Plays high-quality, lossless music formats directly from a U-disk.

Technical Specifications

Audio inputs: Bluetooth / USB (PC-USB) / Coaxial / Optical / RCA / U-disk (only ST-01 PRO supported)
Audio outputs: Banana speaker jacks / 3.5mm AUX
THD: 0.07%
SNR: ≥98dB
Frequency response: 20Hz-20kHz(±1dB)
Working voltage: DC 18-30V
Net weight: 673g/1.48lb
Sampling rate supported USB input: 96KHz/24Bit, Bluetooth input: 48KHz/24Bit, COAX/OPT inputs: 192KHz/24Bit
Matched impedance 3-8Ω
Max capacity of U-disk 64G
Treble / Bass adjustment range ±6dB
Max output power 100W+100W (4Ω)
System PC-USB supported XP/W7/W8/W10/MAC/ Linux
Net weight 661g / 1.46lb
Dimensions(W*D*H) 115*98*54mm / 4.53*3.86*2.13in

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Customer Reviews
4.4 out of 5 stars 340
4.2 out of 5 stars 255
4.1 out of 5 stars 426
4.4 out of 5 stars 602
4.1 out of 5 stars 304
Price
$221.99$221.99 — $195.44$195.44 $104.54$104.54 $134.99$134.99
Bluetooth
✔ ✔ ✔ ✔ ✔
Channel
2.0/2.1 2.0/2.1 2.0/2.1 2.0/2.1 4.0
Power
100 watts x 2 300 wattsx2 160 watts x 2 160 watts x 2 50 watts x 4
Input
BT/PC-USB/COAX/OPT/RCA/U-disk Bluetooth/Stereo RCA/MM phono Bluetooth/Stereo RCA/MM phono Bluetooth/RCA/U-Disk Bluetooth/RCA/AUX/U-disk
Output
Banana speaker jacks/3.5mm AUX Banana speaker jacks/3.5mm AUX Banana speaker jacks/SUB Out Passive Speakers + Active SUB 4 Passive Speakers; Another M4
THD
≤0.07% ≤0.02%@1KHz ≤0.5% ≤0.04% ≤0.05%
SNR
≥98dB ≥107dB ≥98dB ≥98dB ≥98dB
Frequency response
20Hz-20KHz (±1dB) 20Hz-20kHz(±1dB) 20Hz-20KHz(±3dB) 20Hz-20KHz(±3dB) 20Hz-20KHz(±3dB)
Tone Control
✔ ✔ ✔ ✔ ✔
  • Item Weight: 1.33 kg
  • Item Model Number: SUC ST-01 PRO
  • Product dimensions: 11.51 x 9.75 x 5.41 cm; 1.33 kg
  • Manufacturer: Douk Audio
A$232.05
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Availability:
  • In Stock
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