---
product_id: 666906232
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: "$U14992"
currency: UYU
in_stock: true
reviews_count: 8
category: "Douk Audio"
url: https://www.desertcart.uy/products/666906232-vu3-pro-dual-analog-vu-meter-2-way-amplifier-switch
store_origin: UY
region: Uruguay
---

# 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:** $U14992
**Availability:** ✅ In Stock

## Summary

> 🎚️ Elevate your audio game with style and precision — never miss a beat or a switch!

## 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?** $U14992 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/666906232-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

- • **Powerhouse Compatibility:** Handles up to 350W, supporting high-power digital and tube amps including Class A/B/D and TPA3255 models for ultimate flexibility.
- • **Seamless 2-IN-2-OUT Switching:** Effortlessly toggle between two amps and two speaker pairs without unplugging cables, preserving your gear and your vibe.
- • **Audiophile-Grade Build Quality:** Premium CNC aluminum chassis, pure copper jacks, and high-precision relays ensure zero signal loss and pristine sound fidelity.
- • **Remote-Controlled Audio Mastery:** Switch amps, speakers, and settings remotely with saved preferences—perfect for the multitasking audiophile on the go.
- • **Customizable VU Meter Experience:** Dual large analog VU meters with 35 color options and adjustable brightness create a stunning, personalized audio-visual centerpiece.

## Overview

The Douk Audio VU3 PRO is a premium 2-IN-2-OUT amplifier and speaker switcher featuring dual large analog VU meters with customizable backlighting, supporting up to 350W power throughput. Designed for audiophiles and professionals, it offers flexible gain and sensitivity adjustments, remote control operation, and robust build quality with CNC aluminum and pure copper components to ensure high-fidelity sound with minimal signal loss.

## Description

desertcart.com: Douk Audio VU3 PRO Dual Analog VU Meter, 2-Way Amplifier Switch, Speaker Selector, Amp Audio Switcher Box 2-IN-2-OUT with DB Panel Display : Electronics

Review: A must and Useful Switch - 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: Great Little Addition To A 2-Channel System - I was going to get the FOSI Audio version of this, but when I started hearing about the VU meter problem, I waited to see what Aiyma or Douk would do. I'm glad I did, as the VU meters dance easily, even on a low-sensitive setting. The binding posts are good and the whole unit feels premium. I didn't notice any added noise to my chain (Schiit Loki + IFI Zen Phono stage + Emotiva TA-1), but maybe in a more expensive setup, it might add something. Switching between amps and speakers is easy and the remote is very good. The VUs can adjust colors (which you can do with the remote) from a pale yellow to red and green and you can adjust the brightness, too. All in all, a fun item that you can use just on it's own because of the very sensitive mic that makes the VUs go even if not hooked into your chain.

## 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 | #14,746 in Electronics ( See Top 100 in Electronics ) #61 in Audio Component Amplifiers |
| Brand | Douk Audio |
| Date First Available | October 24, 2024 |
| Item Weight | 4.38 pounds |
| Item model number | VU3 PRO |
| Manufacturer | Douk Audio |
| Material | Aluminum Alloy, Metal, Copper, Relays |
| Maximum Supply Voltage | 5 Volts (DC) |
| Minimum Supply Voltage | 5 Volts (DC) |
| Mounting Type | Freestanding |
| Number of Channels | 2 |
| Output Power | 350 Watts |
| Package Dimensions | 14.61 x 8.86 x 4.13 inches |
| 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)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must and Useful Switch
*by K***R on January 13, 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.

### ⭐⭐⭐⭐⭐ Great Little Addition To A 2-Channel System
*by S***D on December 3, 2024*

I was going to get the FOSI Audio version of this, but when I started hearing about the VU meter problem, I waited to see what Aiyma or Douk would do. I'm glad I did, as the VU meters dance easily, even on a low-sensitive setting. The binding posts are good and the whole unit feels premium. I didn't notice any added noise to my chain (Schiit Loki + IFI Zen Phono stage + Emotiva TA-1), but maybe in a more expensive setup, it might add something. Switching between amps and speakers is easy and the remote is very good. The VUs can adjust colors (which you can do with the remote) from a pale yellow to red and green and you can adjust the brightness, too. All in all, a fun item that you can use just on it's own because of the very sensitive mic that makes the VUs go even if not hooked into your chain.

### ⭐⭐⭐⭐ Solid build but somewhat disappointed in the VU meter functionality
*by S***A on August 11, 2025*

This device does two completely separate things: 1. It is a 2x2 amplifier to speaker selector. If your amplifier doesn't have an A/B speaker switch, this will do the job (but it cannot output to both A+B at once). Less commonly, it will also switch from either of 2 amplifiers to either of the two speaker pairs as well (don't know what once would use that for). It can only handle ONE signal path at a time. 2. It has old-style VU meters with a choice of background colours. This is only for eye-candy for those who want to add a vintage look. There is no practical use for this at all (but that's what I bought it for!). I bought it for (2) and I guess it kind of does the job, though the needle is so fine that even though the meter is large and easily visible from a distance, the needle is not, so you don't really see much unless you're just a few feet away. If you only want it for eye candy, in theory you don't have to connect anything. It has a built-in microphone that will pick up the ambient sound and the meter will move with that. Unfortunately, the microphone sensitivity is low (being at the BACK of the unit doesn't help) so unless you're blasting the music, you're not going to get a satisfactory result (no real movement). So OK, you connect the device input in parallel to your amp but no, that doesn't work either since the meter will only move (according to the documentation--didn't try it) if the OUTPUT is connected to a speaker as well (why???)! So that's a pain since then I ALWAYS need to have this on since otherwise I get no sound (there is no default connection when the unit is powered off. In this mode the meter movement is fine, though at low "background-music" level volumes, it will still not move very much even at maximum gain. The gain setting works as expected. The sensitivity setting is weird. At the lowest end it increases the gain so the needle will move UP higher and more quickly, but it will move DOWN very slowly so the needle movement is sluggish and doesn't feel that it's following the music. At the highest end, it decreases the gain, but increases the responsiveness so the needle will bounce down as quickly as it bounces up. The middle position gives a more-or-less intuitive "feel" but it's not at all clear what this control is supposed to achieve. In short I'm not sure that it was worth the purchase and I think it's more trouble than it's worth to use it. It falls into the "neither here nor there" category for me. It is solidly built with a good-quality metal chassis, and the aesthetics make it look high-end (referring to the Pro model here). If you really need a 2x2 amp/speaker selector (not a switch since a 2x2 switch means you can have 2 signal paths simultaneously, which you cannot with this product), then this seems to be a good choice. As best I as I can tell, the selector is done via relays rather than via electronics, which is a good thing since you are not limiting the signal quality by passing through this unit. So I guess it gets good marks for that part, hence the 4 stars, otherwise it would be 3.

## Frequently Bought Together

- Douk Audio VU3 PRO Dual Analog VU Meter, 2-Way Amplifier Switch, Speaker Selector, Amp Audio Switcher Box 2-IN-2-OUT with DB Panel Display
- GearIT 14 AWG Speaker Cable with Banana Plugs 14Ga Banana Wire for Bi-Wire Bi-Amp HiFi Surround Sound
- Fosi Audio ZA3 Balanced Stereo Amplifier Home Audio Component Mini 2 Channel Mono Amp TPA3255 for Subwoofer Desktop Home Theater Bookshelf Tower Floorstanding Passive Speakers with 48V Power Supply

---

## 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.uy/products/666906232-vu3-pro-dual-analog-vu-meter-2-way-amplifier-switch](https://www.desertcart.uy/products/666906232-vu3-pro-dual-analog-vu-meter-2-way-amplifier-switch)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-12*