---
product_id: 473461439
title: "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: "1525 Lei"
currency: RON
in_stock: true
category: "Douk Audio"
url: https://www.desertcart.ro/products/473461439-st-01-pro-200w-hifi-valve-amplifier-mini-tube-amp
store_origin: RO
region: Romania
---

# Bluetooth 5.0 connectivity 200W output power Adjustable treble & bass knobs 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:** 1525 Lei
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your sound game — where vintage warmth meets modern power!

## Quick Answers

- **What is this?** 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?** 1525 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/473461439-st-01-pro-200w-hifi-valve-amplifier-mini-tube-amp)

## 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

- • **Powerful 200W Stereo Output:** Drives 3-8Ω passive speakers effortlessly with TI classic power amp IC.
- • **Customizable Audio Experience:** Tone controls and VU meter sensitivity let you tailor sound and visuals precisely.
- • **Warm, Distortion-Free HiFi Sound:** Vacuum tubes soften digital harshness for rich, noise-free audio.
- • **Seamless Multi-Device Connectivity:** Bluetooth 5.0, USB DAC, Coaxial, Optical & RCA inputs cover all your sources.
- • **Retro-Chic Design with Modern Convenience:** Aluminum alloy case, vintage VU meter, and full remote control for stylish ease.

## Overview

The Douk Audio ST-01 PRO is a 200W HiFi valve amplifier blending classic vacuum tube warmth with modern digital versatility. Featuring Bluetooth 5.0, USB DAC, multiple digital inputs, and adjustable tone controls, it delivers rich, distortion-free stereo sound for passive speakers. Its retro aluminum alloy chassis with a vintage VU meter and remote control makes it a stylish centerpiece for any audiophile’s home setup.

## Description

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

## 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 | 21,118 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 75 in Hi-Fi Amplifiers |
| Brand | Douk Audio |
| Customer Reviews | 4.5 4.5 out of 5 stars (103) |
| Manufacturer | Douk Audio |
| Manufacturer Part Number | SUC-ST-01-PRO-UK-FBA |
| Material | Aluminum Alloy |
| Maximum Supply Voltage | 30 Volts |
| Minimum Supply Voltage | 18 Volts |
| Model Number | ST-01-PRO |
| 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

![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)
![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 2](https://m.media-amazon.com/images/I/51dFVzmS+aL.jpg)
![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 3](https://m.media-amazon.com/images/I/51hgQn6BQaL.jpg)
![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 4](https://m.media-amazon.com/images/I/81GbLBhdnLL.jpg)
![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 5](https://m.media-amazon.com/images/I/71BNbUGtH5L.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.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/473461439-st-01-pro-200w-hifi-valve-amplifier-mini-tube-amp](https://www.desertcart.ro/products/473461439-st-01-pro-200w-hifi-valve-amplifier-mini-tube-amp)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-05-25*