---
product_id: 473461439
title: "Douk Audio ST-01 PRO 200W Hifi Valve Amplifier, Mini Tube Amp, Stereo Receiver, 2 Channel, Bluetooth 5.0, Audio Digital Amplifier for Home Passive Speakers, with VU Meter, USB DAC COAX/OPT"
brand: "douk audio"
price: "4839 kr"
currency: NOK
in_stock: true
reviews_count: 8
category: "Douk Audio"
url: https://www.desertcart.no/products/473461439-douk-audio-st-01-pro-200w-hifi-valve-amplifier-mini
store_origin: NO
region: Norway
---

# Bluetooth 5.0 connectivity 200W output power Adjustable treble & bass knobs Douk Audio ST-01 PRO 200W Hifi Valve Amplifier, Mini Tube Amp, Stereo Receiver, 2 Channel, Bluetooth 5.0, Audio Digital Amplifier for Home Passive Speakers, with VU Meter, USB DAC COAX/OPT

**Brand:** douk audio
**Price:** 4839 kr
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your sound game with vintage warmth and modern power — don’t just listen, experience it!

## Quick Answers

- **What is this?** Douk Audio ST-01 PRO 200W Hifi Valve Amplifier, Mini Tube Amp, Stereo Receiver, 2 Channel, Bluetooth 5.0, Audio Digital Amplifier for Home Passive Speakers, with VU Meter, USB DAC COAX/OPT by douk audio
- **How much does it cost?** 4839 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/473461439-douk-audio-st-01-pro-200w-hifi-valve-amplifier-mini)

## Best For

- douk audio enthusiasts

## Why This Product

- Trusted douk audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerhouse Performance:** Delivers 100W per channel to effortlessly drive 3-8Ω passive speakers with clarity and punch.
- • **Customizable Audio Experience:** Tone controls and VU meter sensitivity let you tailor sound and visuals to your unique vibe.
- • **Warm HiFi Sound with Tube Magic:** Vacuum tubes soften digital edges for rich, noise-free audio that feels alive.
- • **Effortless Control & Sleek Design:** Full remote, real-time input indicators, and a stylish aluminum alloy chassis elevate your desktop setup.
- • **Seamless Multi-Device Connectivity:** Bluetooth 5.0, USB DAC, Coaxial, Optical, and RCA inputs keep your entire audio ecosystem connected.

## Overview

The Douk Audio ST-01 PRO is a 200W hybrid tube amplifier combining classic vacuum tube warmth with modern digital versatility. Featuring Bluetooth 5.0, USB DAC, multiple digital inputs, and adjustable tone controls, it drives 3-8Ω passive speakers with rich, distortion-free sound. Its sleek aluminum alloy design, VU meter with sensitivity adjustment, and full remote control make it a perfect centerpiece for audiophiles seeking immersive, customizable home audio.

## Description

Enjoy warm, distortion-free sound with this 200W tube amplifier featuring Bluetooth 5.0, USB DAC, and tone controls for customizable audio performance.

Review: Game changing affordable amplifier - I'm a 54 year old man who loves listening and playing music. I have always owned some kind of separates system. I enjoy listening to music closely and becoming immersed. Up until now I have not gone down the tube route although for many years I have wanted to, until recently they were extremely expensive and I could never quite justify spending £1000 or more on an amplifier. I know this is a hybrid amp but like my favourite guitar amplifier, the utilisation of tubes in the pre amp stage makes a really noticeable difference. I have the standard tubes installed at present but have read how swapping them for an aftermarket pair can improve the sound firther (at £12 it's worth a try and I am waiting for them to arrive). But the sound out of the box is wonderful. I have them powering a home made pair of 8 ohm floor standers in a fairly large lounge. There is plenty of power. The amp has been accurately measured at 30w rms per channel which in my experience, is plenty for most applications. My music source is a laptop running tidal and going through an ifi dac. The music seems far more intimate than I have heard on any of my previous setups which have used pretty much the same speakers for the past 30 years (although various parts have been replaced and upgraded over the years, but I know how these speakers sound really well). There isn't any loss of detail over the Denon, Cambridge audio and Pioneer amps that I have had, rather it feels that some human quality that was missing is there now. I really recommend this little amp. I'm sure that a £1000 pure valve amp will sound better but at £120 and then an extra £12 for some upgraded tubes, it is an absolute no brainer. I am listening captivated to new and old music, hearing a warmth and smoothness that just wasn't there before. Really recommend trying Aldus Hardings album 'Designer' out on it, so intimate and really shows off what this little amp is capable of. Build quality of the amp is superbe, the power supply is well made and has a nices brushed finish. It also comes with a good array of cables which are good quality. The only thing that I'm not incredibly impressed with is the remote control which is a very small and lightweight thing (it works fine but does feel like a cost cutting measure - I may look into replacing this in time).
Review: Beautiful design, well made, great sound, excellent value - A bargain. I love the design. It is well made. The bass and treble controls have a beautifully engineered feel. I used it between a desktop computer and a pair of loudspeakers. USB lead from computer. 4mm banana plugs at both ends of the speaker cables. The remote control works well. Sound is great. It performs very well with 16 bit 44.1 kHz files. It does struggle a little with 24 bit 192 kHz files - in particular I noticed accentuated sibilance on esses ("s"). It's fine with 24 bit 96 kHz. The bass and treble controls are effective - I particularly like the way that the whacking up the treble enabled my 76 year old ears to hear cymbals and triangles so much more clearly.

## Features

- 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.
- Practical functions 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.
- ST-01 PRO is the latest upgraded version of ST-01: 1. Add a M1 button on the remote control of ST-01 and ST-01 PRO, to turn on and off the function that it will auto enter mute mode when there is no signal input for 10S. 2. ST-01 PRO supports U-disk input to play lossless formats music. 3. Add sensitivity adjustment of VU meter on its bottom, easy to set and match better with different input signals.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCR1YXRQ |
| Best Sellers Rank | 21,180 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 89 in Hi-Fi Amplifiers |
| Brand | Douk Audio |
| Customer Reviews | 4.6 out of 5 stars 107 Reviews |
| Manufacturer | Douk Audio |
| Manufacturer Part Number | SUC-ST-01-PRO-UK-FBA |
| Material | Aluminum Alloy |
| Maximum Supply Voltage | 30 Volts |
| Maximum supply voltage | 30 Volts |
| Minimum Supply Voltage | 18 Volts |
| Minimum supply voltage | 18 Volts |
| Model Number | ST-01-PRO |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 200 Watts |
| Specification Met | C-Tick, AS/NZS 4417 |
| Voltage | 24 Volts |

## Product Details

- **Manufacturer:** Douk Audio
- **Maximum supply voltage:** 30 Volts
- **Minimum supply voltage:** 18 Volts
- **Mounting type:** Surface Mount
- **Voltage:** 24 Volts

## Images

![Douk Audio ST-01 PRO 200W Hifi Valve Amplifier, Mini Tube Amp, Stereo Receiver, 2 Channel, Bluetooth 5.0, Audio Digital Amplifier for Home Passive Speakers, with VU Meter, USB DAC COAX/OPT - Image 1](https://m.media-amazon.com/images/I/71W3eVIzKcL.jpg)

## Questions & Answers

**Q: What is the IR on the front panel.**
A: Infra red sensor for the remote contro.

**Q: has the issue of intermittent "clicking", with the older (non 'PRO') version, now been fixed?**
A: Yep, can be enabled or disabled by pressing M1 on the remote. There is a 10 second delay before it clicks off; I believe the idea is that it cuts all power to the speakers to silence the hiss/hum it produces with no music. So don't lose the remote!

**Q: Can you run a vinyl turntable through this system**
A: Yes! I have two, in fact for DJing house music. However, you need a turntable preamplifier between the turntable and this amplifier. Some turntables will have this built in (e.g Audio Technica LP120X-USB ) whilst others will need a dedicated unit. I run my turntables into a DJ mixer and feed the RCA outputs from the mixer into the RCA inputs on the back of the amplifier.

**Q: Can you use a passive subwoofer with this?**
A: Active subwoofer can be fed from the AUX out socket. It will need to be an active (powered) subwoofer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Game changing affordable amplifier
*by K***N on 1 September 2026*

I'm a 54 year old man who loves listening and playing music. I have always owned some kind of separates system. I enjoy listening to music closely and becoming immersed. Up until now I have not gone down the tube route although for many years I have wanted to, until recently they were extremely expensive and I could never quite justify spending £1000 or more on an amplifier. I know this is a hybrid amp but like my favourite guitar amplifier, the utilisation of tubes in the pre amp stage makes a really noticeable difference. I have the standard tubes installed at present but have read how swapping them for an aftermarket pair can improve the sound firther (at £12 it's worth a try and I am waiting for them to arrive). But the sound out of the box is wonderful. I have them powering a home made pair of 8 ohm floor standers in a fairly large lounge. There is plenty of power. The amp has been accurately measured at 30w rms per channel which in my experience, is plenty for most applications. My music source is a laptop running tidal and going through an ifi dac. The music seems far more intimate than I have heard on any of my previous setups which have used pretty much the same speakers for the past 30 years (although various parts have been replaced and upgraded over the years, but I know how these speakers sound really well). There isn't any loss of detail over the Denon, Cambridge audio and Pioneer amps that I have had, rather it feels that some human quality that was missing is there now. I really recommend this little amp. I'm sure that a £1000 pure valve amp will sound better but at £120 and then an extra £12 for some upgraded tubes, it is an absolute no brainer. I am listening captivated to new and old music, hearing a warmth and smoothness that just wasn't there before. Really recommend trying Aldus Hardings album 'Designer' out on it, so intimate and really shows off what this little amp is capable of. Build quality of the amp is superbe, the power supply is well made and has a nices brushed finish. It also comes with a good array of cables which are good quality. The only thing that I'm not incredibly impressed with is the remote control which is a very small and lightweight thing (it works fine but does feel like a cost cutting measure - I may look into replacing this in time).

### ⭐⭐⭐⭐⭐ Beautiful design, well made, great sound, excellent value
*by T***Y on 9 June 2026*

A bargain. I love the design. It is well made. The bass and treble controls have a beautifully engineered feel. I used it between a desktop computer and a pair of loudspeakers. USB lead from computer. 4mm banana plugs at both ends of the speaker cables. The remote control works well. Sound is great. It performs very well with 16 bit 44.1 kHz files. It does struggle a little with 24 bit 192 kHz files - in particular I noticed accentuated sibilance on esses ("s"). It's fine with 24 bit 96 kHz. The bass and treble controls are effective - I particularly like the way that the whacking up the treble enabled my 76 year old ears to hear cymbals and triangles so much more clearly.

### ⭐⭐⭐⭐ Douk Audio ST-01 Pro - Impressive little Amp !!!
*by D***W on 16 February 2026*

Douk Audio ST-01 Pro - Impressive little Amp !!! I purchased the Douk Audio ST-01 Pro after returning a Fosi MC331 Amplifier, which suffered low-volume cut-out issues. It was purchased to be used with a pair of Tibo Plus3 Speakers. The Speakers had initially been active, but developed problems, so I removed the internal amplification, leaving a passive pair of 4Ω Speakers. Until the fault developed, I had always been pleased with the performance of the Active Tibo Speakers. I’m very impressed by this little Amplifier. I don’t tend to believe the output claims of such budget equipment, but it can play far louder than I require, without any hint of distortion. I’d always found the Tibo’s (when active), required the Bass & Treble slightly turned-up to obtain the best sound, however, with the Douk Amp there is no need for such adjustment. The sound is full, crisp, lively, and gives good instrument separation, with a healthy ‘Bass-Drum’ kick. Although I can’t make direct comparison, I certainly believe that the Douk Amp produces far better audio performance from the (now passive) Tibo speakers, than was achieved with their own original inbuilt amplification. I should add that this little system resides in my dining room, so isn’t my primary listening source, nor is it set up for a critical ‘Stereo’ soundstage, however, for a trial, I did set it up in my living room, which allowed it to ‘stretch its legs’ admirably, rather than reveal any imitations… The ST-01 Pro features an ‘Auto Mute’ option (selectable via Remote), that puts the Amp into ‘Mute Mode’ if there is no input signal for 10 seconds. I wondered if this mode may give rise to similar low-volume cut-out problems that I encountered with the Fosi MC331… However, with ‘Mute’ mode selected, I haven’t been able to notice any adverse effects when playing music, it will play down to minimum level, and I haven’t found it to be affected by track fade-outs, (as most fade-outs don’t approach 10s in length). There’s no actual indication as to whether ‘Mute Mode’ is selected, other than pausing your music, and wait for the little Relay-click after 10s, then another click on resuming playing. If there’s no click, then you’re not in ‘Mute Mode’. Aside from the ‘low-volume cut-out’ issue that led to my return of the Fosi MC331 Amp, I actually found their audio performance virtually identical. Since both Amps share a similar aesthetic, price, and large array of inputs, I thought it may be worth me mentioning a couple of other issues, as relate to the two amplifiers. The Fosi MC331 has a headphone socket, whereas, the Douk ST-01 Pro does not. The Fosi Remote features buttons for Bass & Treble adjustment, the Douk does not. The VU Meter on the Douk has a little adjustment potentiometer (underside of Amp) to allow adjustment of the Needle sensitivity, but please be aware that a decent volume is still required to achieve much movement. The Fosi doesn’t have such adjustment, so Needle movement is minimal unless really cranked-up. The Input Markings on the Douk have larger and bolder text than the Fosi, also the LEDs are larger & brighter, making visual selection easier. My initial purchase was based on the visual appeal of the Fosi, which I considered to have a more refined appearance, particularly with the glass tubes protecting the Tubes. However, from a performance perspective, especially if you may listen at low volumes, the Douk ST-01 Pro is very much the safer bet. I’ve left a separate review on the Fosi MC331 which gives more detail of its issues. In my attached photos, the Douk sits on top of a full size Technics CD Player between my Tibo Speakers, and is flanked by a pair of Fosi Music Visualisers. You may notice that the Tubes in my Amp are shorter than shown in Douk’s promotional photos. -------------------------------------------- I HAD TO RETURN MY FIRST DOUK ST-01 PRO AMP. My first Douk ST-01 Amp emitted a low-frequency hum when first switched on, which lasted faded to silence after approx. 8 seconds. If the Amp was switched back off and back on within a few seconds the hum would be less, as it seemed to relate to the Valves warming-up. As a test I switched-off, removed the Valves and switched back on with valves still removed…, in this state, the hum was now constant. The hum, although very noticeable, was at a volume below typical listening volume. It wasn’t affected by position of the Volume Control, but was affected by Bass & Treble. I returned this Amp to Amazon and ordered direct replacement, which shows no sign of this issue…, hopefully I was just unlucky with the first Amp. My ‘4-Star’ review is impacted by the fact that my first Amp had a problem, and also to reflect the fact that impressions of Audio Equipment tend to be personally subjective. I’m not an audiophile, but I do have a critical ear, and can certainly tell when something inspires you to hunt out your favourite music to re-listen. My comments are in relation to the this being a ‘budget’ system.

## Frequently Bought Together

- Douk Audio ST-01 PRO 200W Hifi Valve Amplifier, Mini Tube Amp, Stereo Receiver, 2 Channel, Bluetooth 5.0, Audio Digital Amplifier for Home Passive Speakers, with VU Meter, USB DAC COAX/OPT
- Goaycer 4mm Banana Plugs - 24K Gold Plated Bannan Plug Speaker Connectors 6 Pairs / 12 pcs
- electrosmart 10m Red/Black 2x 1mm 2x 89 Strand Speaker Cable Wire for Home HiFi/Car Audio etc

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-17*