---
product_id: 460942399
title: "Douk Audio ST 01 HiFi Bluetooth 5.0 Tube Amplifier USB DAC COAX/OPT Digital Audio Amp w/VU Meter, SUC-ST-01-UK"
brand: "nobsound"
price: "HK$3411"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/460942399-douk-audio-st-01-hifi-bluetooth-5-0-tube-amplifier
store_origin: HK
region: Hong Kong
---

# Bluetooth 5.2 connectivity 300W max output Adjustable bass/treble Douk Audio ST 01 HiFi Bluetooth 5.0 Tube Amplifier USB DAC COAX/OPT Digital Audio Amp w/VU Meter, SUC-ST-01-UK

**Brand:** nobsound
**Price:** HK$3411
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Game with Style!

## Quick Answers

- **What is this?** Douk Audio ST 01 HiFi Bluetooth 5.0 Tube Amplifier USB DAC COAX/OPT Digital Audio Amp w/VU Meter, SUC-ST-01-UK by nobsound
- **How much does it cost?** HK$3411 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/460942399-douk-audio-st-01-hifi-bluetooth-5-0-tube-amplifier)

## Best For

- nobsound enthusiasts

## Why This Product

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

## Key Features

- • **Retro Meets Modern:** The integrated VU meter adds a nostalgic touch while providing real-time audio feedback.
- • **Unleash Your Sound:** Experience 300W of pure audio power that drives your favorite speakers to new heights.
- • **Seamless Connectivity:** Enjoy the freedom of Bluetooth 5.2 for low-latency streaming from all your devices.
- • **Sleek & Sturdy Design:** Crafted from premium aluminum alloy, this amplifier is as durable as it is stylish, perfect for any modern setup.
- • **Tailored Audio Experience:** Customize your sound with adjustable bass and treble settings for a personalized listening experience.

## Overview

The Nobsound Douk Audio ST 01 is a high-fidelity Bluetooth tube amplifier featuring a powerful 300W output, multiple input options including Bluetooth 5.2, and a stylish design with a retro VU meter. It allows for customizable sound settings and is compatible with a wide range of audio devices, making it an ideal choice for audiophiles and casual listeners alike.

## Description

Douk Audio ST 01 HiFi Bluetooth 5.0 Tube Amplifier USB DAC COAX/OPT Digital Audio Amp w/VU Meter, SUC-ST-01-UK

## Features

- Multiple inputs and higher compatibility: with Bluetooth 5.2/RCA/MM phono inputs, compatible with most audio devices such as turntables, phones, computers, tablets, TVs, CD players etc. Besides banana speaker outputs, a 3.5mm AUX output is added to connect another amplifier or active speaker/subwoofer to build 2.1 or multi-channel audio system.
- High-quality audio components: with TPA3255 amplifier chip adopted, max output power of each channel reaches 300W, can drive most home passive speakers and delivers exceptional sound quality with low distortion. The QCC304X Bluetooth chip, supporting SBC/APTX/APTX-LL/APTX-HD etc, ensures high-quality, low-latency wireless audio streaming with efficient power use and stable connectivity.
- Unique and amazing combination: integrated ST-01 PLUS amplifier with VU meter into whole in such a mini size, brings a retro sense to balance the modern feel. The pointer dancing in the warm light, dynamically decorates the audio system and can serve as a visual aid for real-time audio adjustment.
- User-friendly design: enjoy tailored sound with adjustable bass and treble. ST-01 PLUS also supports to clear Bluetooth pairing records. The sensitivity of VU meter can be adjusted, ensuring better match with different input signals. With input selection and indicators, clearly shows the working status in real time.
- Attractive appearance: crafted with a sleek aluminum alloy shell, ST-01 PLUS exudes elegance and robustness. Its refined exterior not only enhances the visual appeal but also ensures lasting quality, reflecting the perfect union of form and function in high-fidelity audio design.

## Images

![Douk Audio ST 01 HiFi Bluetooth 5.0 Tube Amplifier USB DAC COAX/OPT Digital Audio Amp w/VU Meter, SUC-ST-01-UK - Image 1](https://m.media-amazon.com/images/I/61vJtBsHEuL.jpg)

## Frequently Bought Together

- Douk Audio HiFi Bluetooth TPA3255 Digital Amplifier VU Meter Turntable Audio Stereo Amp (ST-01PLUS)
- 4PCS Banana Cable Plugs, Audio Jack Connector, Dual Screw Lock, Speaker Cable Connector for Amplifier, HiFi, Receiver
- electrosmart 10m Red/Black 2x 1mm 2x 89 Strand Speaker Cable Wire for Home HiFi/Car Audio etc

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**Shop now:** [https://www.desertcart.hk/products/460942399-douk-audio-st-01-hifi-bluetooth-5-0-tube-amplifier](https://www.desertcart.hk/products/460942399-douk-audio-st-01-hifi-bluetooth-5-0-tube-amplifier)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-23*