---
product_id: 498779555
title: "P6 Tube Preamp Home Audio Preamplifier Mini Valve Pre Amp with Bluetooth Bass and Treble Tone Controls for HiFi Stereo Active Speakers with RCA USB Input"
brand: "douk audio"
price: "1211 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Douk Audio"
url: https://www.desertcart.dk/products/498779555-p6-tube-preamp-home-audio-preamplifier-mini-valve-pre-amp
store_origin: DK
region: Denmark
---

# USB U-disk supports 24Bit/192K Hi-Res Bluetooth 5.0 multi-device input Independent bass & treble tone control P6 Tube Preamp Home Audio Preamplifier Mini Valve Pre Amp with Bluetooth Bass and Treble Tone Controls for HiFi Stereo Active Speakers with RCA USB Input

**Brand:** douk audio
**Price:** 1211 kr
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game with vintage warmth and modern versatility!

## Quick Answers

- **What is this?** P6 Tube Preamp Home Audio Preamplifier Mini Valve Pre Amp with Bluetooth Bass and Treble Tone Controls for HiFi Stereo Active Speakers with RCA USB Input by douk audio
- **How much does it cost?** 1211 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/498779555-p6-tube-preamp-home-audio-preamplifier-mini-valve-pre-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

- • **Warm Vintage Tube Sound:** Default 6A2 tube delivers rich, dynamic warmth with easy upgrades for personalized audio vibes.
- • **Precision Tone Sculpting:** Independent bass and treble knobs let you tailor your soundstage to perfection.
- • **Compact Yet Durable Design:** CNC-machined aluminum chassis blends sleek modernity with nostalgic tube glow aesthetics.
- • **Seamless Multi-Source Audio:** Bluetooth, USB, and RCA inputs keep your setup effortlessly versatile and future-proof.
- • **User-Centric Smart Switching:** Auto Bluetooth disconnect when USB inserted means zero hassle, just pure listening flow.

## Overview

The Douk Audio P6 Tube Preamp is a compact, high-fidelity preamplifier featuring Bluetooth 5.0, USB U-disk support with high-res audio formats, and stereo RCA inputs. It uses a warm-sounding 6A2 tube with upgrade options for customizable tonal character. Independent bass and treble controls, plus an input selector with LED indicators, provide precise audio tuning. Its sturdy CNC-machined aluminum chassis combines vintage tube aesthetics with modern durability, making it ideal for professional and audiophile home setups.

## Description

Elevate your audio experience with this multi-input HiFi audio preamp, offering Bluetooth 5.0, USB, and RCA connectivity for seamless integration with modern devices and traditional audio equipment. The system's default 6A2 tube provides a warm, sweet, and full-bodied sound, with the flexibility to upgrade to other tubes for a personalized sound signature. Independent treble and bass controls, along with an input selector and LED indicator, allow for precise audio adjustments. The compact, CNC-machined aluminum chassis is not only durable but also visually appealing, making it a perfect fit for any home or desktop audio setup. Experience the perfect blend of vintage charm and modern functionality in a user-friendly package. Warm Tips U-disk input is prior to Bluetooth, Bluetooth will auto disconnect when U-disk is inserted. Parameters Audio input: Bluetooth 5.0/USB(U-disk)/Stereo RCA Audio output: Stereo RCA Maximum capacity U-disk supported: 64G Highest sampling rate U-disk supported: 24Bit/192K (FAT32) Formats U-disk supported: MP3/APE/ FLAC /WAV/ WMA Treble / bass range: ±6dB Frequency response: 20Hz-20kHz(±1dB) Distortion: ≤0.03% RCA input sensitivity: 0dBFS/1V SNR: ≥100dB Working voltage: DC 12V Dimensions(W*D*H): 97*118*33mm/3.82*4.65*1.30in Package Dimensions(W*D*H): 250*215*65mm/9.84*8.46*2.56in Net Weight: 337g/0.74lb Package Weight: 700g/1.54lb Packing List 1*P6-MINI Preamp 2*6A2 Tube 1*DC12V Power Adapter 1*Bluetooth Antenna 1*User Manual

Review: Douk P6 Preamp - Nice little Preamp, I have it connected between a Douk q11 DAC and a Douk A5 amplifier, probably a little overkill kill but all in all it gives a lovely warm sound.
Review: Good build quality - Good buy and good quality valves

## Features

- Versatile Connectivity: Enjoy multiple audio inputs including Bluetooth 5.0, USB (U-disk), and Stereo RCA connections, compatible with a wide range of devices such as phonoes, TVs, tablets, projectors, and computers. U-disk support for APE, FLAC, WAV, WMA, and MP3 formats ensures enhanced sound quality.
- HiFi Sound and Tube Upgradeability: Experience the warm, rich sound of the default 6A2 tube, designed to soften digital harshness and deliver a full, dynamic audio experience. The pluggable tube design allows for easy upgrades to 6*1N, JAN5725W, 6AK5, or EF95 for diverse sound profiles.
- Independent Tone Control and Input Selection: Beyond the main volume control, fine-tune your audio with independent treble and bass knobs. An input selector and LED indicator make it easy to switch between channels without the need for constant cable adjustments.
- Compact Design with Vintage Aesthetics: The CNC-machined black aluminum alloy chassis is both sturdy and stylish, featuring a warm orange glow from the vintage tube, offering an attractive visual to match the high-quality audio output.
- User-Friendly Operation: Designed with convenience in mind, the U-disk input takes priority over Bluetooth, which will auto disconnect when a U-disk is inserted, simplifying your listening experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BM4JLWND |
| Best Sellers Rank | 51,940 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 302 in Hi-Fi Amplifiers |
| Guaranteed software updates until | unknown |
| Manufacturer | Douk Audio |
| Package Dimensions | 25.2 x 21.6 x 6.6 cm; 590 g |

## Images

![P6 Tube Preamp Home Audio Preamplifier Mini Valve Pre Amp with Bluetooth Bass and Treble Tone Controls for HiFi Stereo Active Speakers with RCA USB Input - Image 1](https://m.media-amazon.com/images/I/71mxXLlnMvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Douk P6 Preamp
*by M***E on 2 November 2025*

Nice little Preamp, I have it connected between a Douk q11 DAC and a Douk A5 amplifier, probably a little overkill kill but all in all it gives a lovely warm sound.

### ⭐⭐⭐⭐⭐ Good build quality
*by C***E on 11 March 2025*

Good buy and good quality valves

### ⭐⭐⭐⭐ Warms up and gives more control.
*by T***V on 15 May 2023*

This small package does a good job to give you a warmer sound. I did buy the improved valves they recommended and have not tried the originals. They will do as spares. The controls are nice with bass and treble controls adding nice tones. The input for the stick might be ok for low quality mp3's but high quality ones stutter.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-28*