---
product_id: 722047290
title: "VU3 PRO Dual Analog VU Meter, 2-Way Amplifier Switch, Speaker Selector, Amp Audio Switcher Box 2-IN-2-OUT with DB Panel Display"
brand: "douk audio"
price: "2943 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Douk Audio"
url: https://www.desertcart.dk/products/722047290-vu3-pro-dual-analog-vu-meter-2-way-amplifier-switch
store_origin: DK
region: Denmark
---

# 35 backlight colors + 5 brightness levels 350W max power throughput 20 gain & 30 sensitivity levels VU3 PRO Dual Analog VU Meter, 2-Way Amplifier Switch, Speaker Selector, Amp Audio Switcher Box 2-IN-2-OUT with DB Panel Display

**Brand:** douk audio
**Price:** 2943 kr
**Availability:** ✅ In Stock

## Summary

> 🎚️ Elevate your audio setup with precision and style — because your sound deserves the spotlight.

## Quick Answers

- **What is this?** VU3 PRO Dual Analog VU Meter, 2-Way Amplifier Switch, Speaker Selector, Amp Audio Switcher Box 2-IN-2-OUT with DB Panel Display by douk audio
- **How much does it cost?** 2943 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/722047290-vu3-pro-dual-analog-vu-meter-2-way-amplifier-switch)

## 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

- • **Audiophile-Grade Build:** Premium CNC aluminum chassis, pure copper jacks, and advanced relay tech ensure zero sound loss and pure fidelity.
- • **Customizable VU Meters:** Dual large analog meters with 35 color options and adjustable brightness create a stunning audio-visual centerpiece.
- • **Powerhouse Compatibility:** Handles up to 350W per channel, supporting all amp types from Class A tubes to Class D digital beasts.
- • **Seamless 2-IN-2-OUT Switching:** Effortlessly toggle between 2 amps and 2 speaker pairs without unplugging cables, preserving your gear and vibe.
- • **Remote-Controlled Audio Mastery:** Switch settings and inputs wirelessly with a sleek remote, saving your preferences even after shutdown.

## Overview

The Douk Audio VU3 PRO is a premium dual analog VU meter and 2-IN-2-OUT amplifier/speaker switcher designed for audiophiles and professionals. Supporting up to 350W per channel and all amplifier classes, it features customizable dual VU meters with 35 backlight colors, 20 gain levels, and 30 sensitivity settings. Its robust CNC aluminum build, remote control, and no-load protection deliver seamless, high-fidelity switching between two amplifiers and two speaker pairs, making it an essential tool for dynamic audio comparison and enhanced listening experiences.

## Description

Warm Tips: 1. Two groups of Speaker 1 and Speaker 2 can output at the same time. 2. The VU meters won't work normally if the speakers output of VU3Pro isn't connected to the speakers. If you only want the VU meters function, please choose MIC input. 3. Don't connect VU3PRO to amplifiers whose actual output power is greater than 350W, otherwise the VU meters may be damaged. Parameters: Brand: Douk Audio Model: VU3Pro Diameter of VU meter: 85*45mm Audio input/output: 2 groups of banana female Working mode: 2-IN-2-OUT Max. through power of each channel supported (in acutal): 350W@4Ω; 200W@2Ω Amplifier type supported: all kinds of types (BTL/Class A/Class B/Class D digital amp/tube amp) Amplifier no-load protection: support Frequency response: 30Hz-20kHz Backlight color: 35 kinds of color selection or automatic change Backlight brightness: 5 levels (Off-30%-50%-80%-100%) GAIN: 20 levels Sensitivity: 30 levels MIC pick-up: support Remote control: support Settings saved after shutdown: support Working voltage: DC 5V ≥2A Power interface: Type-C Dimensions (W*D*H): 268*155*75mm / 10.55*6.10*2.95in Package dimensions (W*D*H): 380*220*95mm / 14.96*8.66*3.74in Net weight: 1.61kg / 3.55lb Package weight: 2.00kg / 4.41lb Packing List: 1*VU3Pro 1*Power Adapter 1*Remote Control 1*USB Cable(type-c)

Review: Excelente manufactura y muy fácil de usar
Review: Better than the other swithces that I tested. Quality finish and functionality. This switch does not add any color and the loss of output is very minimal or I can say negligible. Very userful for every audiophile to compare between to amplifiers to evaluate performance of two differnt brands of speakers instantly. In my case I was comparing and evaluating my new Yamaha A-S801 amp with my vintage Denon PMA-720 using a pair of KEF Q350 and a pair of Klipch RP600 M-II. It is so convenient and handy to switch between amps and speaker pairs while not changing your listening position , using the remote. Also gives a good look to your rack with the UV meters. I will definitely recomend this.

## Features

- VU3 Pro Amplifier/Speaker Selector: The fully upgraded version of VU3, with great improvements in size, functions and performance. 2-IN-2-OUT (Two groups of speaker jacks support output at the same time), flexible to switch and make a comparison between 2 amplifiers and 2 pairs of speakers, no need to plug in and out cables repeatedly to avoid wearing the contact point of the sockets.
- Max. 350W Power Transmission and Super Compatibility: With the growing popularity of high-power amplifiers, the power requirements for switchers have also increased. With a maximum pass-through of 350W, the VU3Pro supports various types of high-power digital and tube amplifiers (BTL, Class A, Class B, Class AB, Class D, etc.), including 300W TPA3255 amps and floorstanding speakers.
- Custom-made Large and High-playability VU Meters: The VU3Pro features dual large VU meters and a bigger chassis, perfectly compatible with more audio devices in size. It offers 35 backlight colors and 5 brightness levels to suit various scenarios. Additionally, it supports 20 levels of gain and 30 levels of sensitivity adjustments, ensuring perfect alignment with different audio signals and allowing you to enjoy the vibrant audio-visual feast.
- Wired/Wireless Inputs and Easy to Use: VU3Pro adds mic pickup, just put it near your audio system, clear indicators in two warm and vintage VU meters will strikingly show every beat of music and dynamically activate your audio feast. With a button and remote control, effortlessly switch most settings at your fingertips and simplify the process of A/B comparison, and all settings will be saved after shutdown.
- Premium Components for the Purest Sound Quality: VU3Pro integrates AC 250V 5A large current relay, isolated and high precision HL current sensor, built-in high-power load resistors to protect class A tube amplifier from damage when no load, solid CNC aluminium alloy panel and metal chassis, large pure copper speaker jacks etc., ensures virtually no impact or loss in sound quality and allows you to enjoy the purest high-fidelity sound.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DKSVQQ1V |
| Best Sellers Rank | #632,634 in Electronics ( See Top 100 in Electronics ) #397 in Selector Boxes |
| Brand | Douk Audio |
| Brand Name | Douk Audio |
| Colour Name | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (104) |
| Date First Available | 7 January 2025 |
| Included Components | Amplifier Speaker Switch, Power Adapter, Remote Control, USB Cable |
| Item Weight | 1 kg 990 g |
| Item model number | VU3 PRO |
| Manufacturer | Douk Audio |
| Maximum Supply Voltage | 5 Volts (DC) |
| Minimum Supply Voltage | 5 Volts (DC) |
| Mounting Type | Freestanding |
| Number of Channels | 2 |
| Number of Component Outputs | Component |
| Output Power | 350 Watts |
| Output Wattage | 350 Watts |
| Package Dimensions | 37.11 x 22.5 x 10.49 cm; 1.99 kg |
| Voltage | 5 Volts (DC) |

## Product Details

- **Manufacturer:** Douk Audio
- **Maximum Supply Voltage:** 5 Volts (DC)
- **Minimum Supply Voltage:** 5 Volts (DC)
- **Mounting Type:** Freestanding
- **Voltage:** 5 Volts (DC)

## Images

![VU3 PRO Dual Analog VU Meter, 2-Way Amplifier Switch, Speaker Selector, Amp Audio Switcher Box 2-IN-2-OUT with DB Panel Display - Image 1](https://m.media-amazon.com/images/I/61IKnua34PL.jpg)
![VU3 PRO Dual Analog VU Meter, 2-Way Amplifier Switch, Speaker Selector, Amp Audio Switcher Box 2-IN-2-OUT with DB Panel Display - Image 2](https://m.media-amazon.com/images/I/71iOC2CkQzL.jpg)
![VU3 PRO Dual Analog VU Meter, 2-Way Amplifier Switch, Speaker Selector, Amp Audio Switcher Box 2-IN-2-OUT with DB Panel Display - Image 3](https://m.media-amazon.com/images/I/71CXb9X1zeL.jpg)
![VU3 PRO Dual Analog VU Meter, 2-Way Amplifier Switch, Speaker Selector, Amp Audio Switcher Box 2-IN-2-OUT with DB Panel Display - Image 4](https://m.media-amazon.com/images/I/71e9WhdiZ4L.jpg)
![VU3 PRO Dual Analog VU Meter, 2-Way Amplifier Switch, Speaker Selector, Amp Audio Switcher Box 2-IN-2-OUT with DB Panel Display - Image 5](https://m.media-amazon.com/images/I/71nMBgfeXEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***T on 8 August 2025*

Excelente manufactura y muy fácil de usar

### ⭐⭐⭐⭐⭐ Review
*by K***R on 13 January 2026*

Better than the other swithces that I tested. Quality finish and functionality. This switch does not add any color and the loss of output is very minimal or I can say negligible. Very userful for every audiophile to compare between to amplifiers to evaluate performance of two differnt brands of speakers instantly. In my case I was comparing and evaluating my new Yamaha A-S801 amp with my vintage Denon PMA-720 using a pair of KEF Q350 and a pair of Klipch RP600 M-II. It is so convenient and handy to switch between amps and speaker pairs while not changing your listening position , using the remote. Also gives a good look to your rack with the UV meters. I will definitely recomend this.

### ⭐⭐⭐⭐ Review
*by A***M on 11 October 2025*

This adds a great visual dimension to listening to music, it’s worth that alone in my opinion. As far as the switching function, it works flawlessly, switching between 2 amps and 2 sets of stereo speakers by remote control or manually. As far as I can tell on my hi-fi setup (nothing super fancy but definitely not cheap either) this unit is dead transparent, except for the audible click from the relays within the unit itself, which sounds like powering up a surround sound receiver. I was reluctant to make the purchase because I thought this was a lower quality product but I wanted VU meters. I was pleasantly surprised when it arrived, feeling solidly built in a metal chassis with a decent finish. My two complaints are that the screen will not go into the deeper shades of blue manually, only in rotating color mode and although the VU meters are very pleasant to watch, I can’t seem to get any accuracy out of them. It is at a great price for what it does as a switcher and visual entertainer, it’s just not an accurate, blue colored VU meter.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-25*