---
product_id: 394671620
title: "KGUSS Tube 02 Pro Vacuum Class-A Tube Mini Headphone Amplifier 5725 Tube Pre-amp DC12V Black"
brand: "kguss"
price: "1761 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/394671620-kguss-tube-02-pro-vacuum-class-a-tube-mini-headphone
store_origin: DK
region: Denmark
---

# 850mW output power Audiophile-grade capacitors Class-A tube amplification KGUSS Tube 02 Pro Vacuum Class-A Tube Mini Headphone Amplifier 5725 Tube Pre-amp DC12V Black

**Brand:** kguss
**Price:** 1761 kr
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate Your Listening Game!

## Quick Answers

- **What is this?** KGUSS Tube 02 Pro Vacuum Class-A Tube Mini Headphone Amplifier 5725 Tube Pre-amp DC12V Black by kguss
- **How much does it cost?** 1761 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/394671620-kguss-tube-02-pro-vacuum-class-a-tube-mini-headphone)

## Best For

- kguss enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Fun:** Easily swap tubes for a personalized audio experience.
- • **Unleash Your Sound:** Experience the rich, warm tones of Class-A tube amplification.
- • **Stylish & Functional:** Elegant black frosted design enhances any home or desktop setup.
- • **Power Meets Precision:** Drive any headphones effortlessly with 850mW output power.
- • **Versatile Connectivity:** Two line outputs for seamless integration with multiple audio sources.

## Overview

The KGUSS Tube 02 Pro is a high-performance Class-A tube headphone amplifier featuring 5725 tubes, delivering an impressive 850mW output power. Designed for audiophiles, it offers two line outputs and supports tube swapping for enhanced playability. Its sleek black frosted finish adds a touch of elegance to any audio setup.

## Description

KGUSS Tube 02 Pro Vacuum Class-A Tube Mini Headphone Amplifier 5725 Tube Pre-amp DC12V Black

## Features

- TUBE-02 PRO is a Class-A tube headphone amp,which uses 5725 tubes to amplify signal.It has a strong tube flavor,fine tone,and high performance,bringing extremely high-quality listening experience
- Adopt transistors for class A buffer,strong output power can easily drive any kind earphones,,output power up to 850mW.And audiophile-grade coupling capacitors is adopted to td the sound more sweet and transparent
- Has two sets of line outputs,through the tube.The design is novel, and the variant amplification of internal transistor and electron tube is processed by tube output,which solves the trouble of plugging in and out when enthusiasts use multiple sound sources
- It can be used as the Pre-amplifier of all kinds of audio amplifier or active speaker,and improve the sound quality of audio amplifier or active speaker.The black frosted texture looks simple and elegant，makes it fashionable and attractive, bringing wonderful auditory and visual enjoyment, very suitable for home and desktop audio system
- With high gain mode, the gain can be increased by +2.5dB. The tube can be replaced by 6J1, 6J2 tubes freely (other models are temporarily incompatible),adding much fun and higher playability

## Images

![KGUSS Tube 02 Pro Vacuum Class-A Tube Mini Headphone Amplifier 5725 Tube Pre-amp DC12V Black - Image 1](https://m.media-amazon.com/images/I/51h0L+pAi9L.jpg)

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**Shop now:** [https://www.desertcart.dk/products/394671620-kguss-tube-02-pro-vacuum-class-a-tube-mini-headphone](https://www.desertcart.dk/products/394671620-kguss-tube-02-pro-vacuum-class-a-tube-mini-headphone)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-07*