---
product_id: 641450081
title: "LC30 VU Meter Amplifier Speaker Selector Switch Box Audio Visualizer 2 in 2 Out Vintage Switcher for High Power Stereo Class A, B, AB, D, Tube Amps Home Audio Component with Remote Control"
brand: "fosi audio"
price: "$1313678"
currency: COP
in_stock: true
reviews_count: 11
category: "Fosi Audio"
url: https://www.desertcart.co/products/641450081-lc30-vu-meter-amplifier-speaker-selector-switch-box-audio-visualizer
store_origin: CO
region: Colombia
---

# Supports up to 250W per channel with no sound loss 2 inputs & 2 outputs for 4 switch configurations Dual large VU meters with 5 brightness levels LC30 VU Meter Amplifier Speaker Selector Switch Box Audio Visualizer 2 in 2 Out Vintage Switcher for High Power Stereo Class A, B, AB, D, Tube Amps Home Audio Component with Remote Control

**Brand:** fosi audio
**Price:** $1313678
**Availability:** ✅ In Stock

## Summary

> 🎛️ Elevate your sound game with vintage flair and modern control!

## Quick Answers

- **What is this?** LC30 VU Meter Amplifier Speaker Selector Switch Box Audio Visualizer 2 in 2 Out Vintage Switcher for High Power Stereo Class A, B, AB, D, Tube Amps Home Audio Component with Remote Control by fosi audio
- **How much does it cost?** $1313678 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/641450081-lc30-vu-meter-amplifier-speaker-selector-switch-box-audio-visualizer)

## Best For

- fosi audio enthusiasts

## Why This Product

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

## Key Features

- • **Vintage Visual Vibes:** Dual oversized VU meters with adjustable brightness bring retro-chic to your modern audio setup.
- • **Audiophile-Grade Build:** All-aluminum alloy chassis with premium components ensures durability and pristine sound fidelity.
- • **Seamless Audio Switching:** Effortlessly toggle between two amps and two speakers via remote or button—perfect for instant A/B testing.
- • **Universal Amp Compatibility:** Works flawlessly with Class A, B, AB, D, and tube amplifiers—your versatile audio hub.
- • **Customizable Meter Sensitivity:** Fine-tune needle response for precise audio visualization and dynamic monitoring.

## Overview

The Fosi Audio LC30 is a premium 2-in-2-out amplifier and speaker selector featuring dual large VU meters with adjustable brightness, supporting up to 250W per channel. Designed for audiophiles, it offers seamless switching between multiple amps and speakers, universal compatibility with Class A/B/AB/D and tube amps, and a robust all-aluminum build with high-quality components to preserve sound integrity. Remote control and customizable meter sensitivity make it a stylish, functional centerpiece for any high-fidelity home audio system.

## Description

desertcart.com: Fosi Audio LC30 VU Meter Amplifier Speaker Selector Switch Box Audio Visualizer 2 in 2 Out Vintage Switcher for High Power Stereo Class A, B, AB, D, Tube Amps Home Audio Component with Remote Control : Electronics

Review: Great Product I Didn’t Know I Needed! - I’ve been an audiophile and techie most my life and love testing and comparing equipment especially since my first job as a teen where I had access to a room full of audio equipment with switchers to let customers hear the differences. But since those days, I’ve mostly had to rely on memory when trying to compare my own equipment. I have also always been a fan of the vintage and high end feel of analog meters. I never thought to buy a separate switcher or meter because it seemed impractical but here comes Fosi to solve those two things in one, high-quality, efficient and affordable product! I first learned about Fosi a few years ago when I was looking for a solution to put some extra speakers I had to use in my bedroom with emphasis on getting the best sound I could and also modern flexibility to use with my TV and streaming from other devices. After looking at a lot of options, including high end streaming amps and smart speakers that all didn’t seem good enough for the price they were asking for, I came across the Fosi T-20 which seemed too good to be true but I took the risk and haven’t been happier since. I’m getting better sound than most the other options I looked at for a fraction of the price and I even have a cool hybrid tube amp that fulfills the desire I’ve also always had for tube equipment. When hooking up this amp for the fist time, I tested it with all the extra speakers I had to see which ones matched for the best sound but being impatient with having to switch wiring every time, I didn’t do more than one quick listen with each one to decide and left it at that. Since then, I’ve felt I could improve my sound systems everywhere with Fosi equipment so I’ve been checking them out and mainly focusing on their amplifiers until I heard about their new DAC that just came out and then read the features of the LC30 when I was browsing their products. I could use it to give my speakers a true A-B test and add a cool meter to my T-20 at the same time! First thing I noticed when I got the LC30 was the quality, protective packaging to make sure the item inside was unharmed from shipping. The item itself is very cleanly designed and feels solid. Setup and operation is simple and straightforward and it’s nice they used all the buttons on the kind of generic remote to give you different ways to change the settings. I don’t have a tool to test how accurate the meters are but they seem to work fine and let’s face it, it’s just fun to watch the lit up meters dance while your system is playing. For those who have the tools or desire, it’s very easy to dial in the sensitivity of the meters although I don’t think you can set it for two different amps at the same time since there is only one analog dial but that hasn’t come into play for me yet as I’m only using it for one amp at the moment. Switching speakers is seamless with no pop, click or anything else jarring. It just switches flawlessly between my two setups and I can finally give them a true comparison which has already been a very revealing experience for me. I did notice that overall output is decreased slightly with the LC30 between the amp and speakers but that was to be expected and I never listen at full volume anyways so there is still plenty of headroom to work with. Overall, the LC30 is a great addition and tool for me to finally have again as I almost forgot how invaluable it is to be able to switch equipment on the fly. Right now, I have my two top contending speakers set up so I can just switch whenever I have a feel for hearing their different signatures or when one is better suited for the content I’m listening to and it’s another benefit I never gave much thought to having in my audio systems. Highly recommend and I look forward to adding more Fosi products to my systems!
Review: Elegant VU Meter with amp and speaker control - I was looking for an amp selector to change between amps and compare sound using the same speaker when i came across this unit. This unit is for a very unique needs, offering a UV meter with the added value of having 2 amps and 2 speakers to change between while not having to get up, change the input and then sit again to compare the sound- thanks to the remote control. Value- this unit is not cheap for a speaker selector, but with the added VU meter it is a great solution. Built- its solid, has a nice weight to it and the meter is responsive with a nice yellow light which has 4 brightness levels (you can change it from the control) Functions- VU meter, 2 speaker level amp inputs and 2 speakers level speaker output. The unit also has a sensitivity wheel which you can use to calibrate the unit for DB and watt output. (Sensitivity wheel is not changeable from the remote control). Overall i am happy with this unit, even if i no longer change between amps, i have this unit if i ever want test another amp. For now, my only use is as a UV meter to keep an eye on my noice level and dynamic range of a son when comparing streaming services and different pre-amp modes. If you want to calibrate this unit, you have to get a multi-meter with DC amp reading (at least 5A) and DC volt using a steady sound source to measure resistance and voltage which you then multiply to get a Watt value. Amp x voltage= Watts

## Features

- Vintage Elegance: The LC30 boasts dual large VU meters, complete with adjustable brightness across five levels. It offers versatile connectivity with two inputs and two outputs, enabling four distinct configurations. Beyond its functional prowess as a switcher, it stands as exquisite decorative VU meters allowing you to enjoy the vibrant audio-visual feast.
- Versatile Compatibility: Fully supports a wide range of amplifiers. The large enclosure design accommodates not only two Fosi Audio compact amplifiers on top but also seamlessly integrates with traditional Class A, Class B, Class AB, and tube amplifiers without issues to meet your diverse audio enjoyment needs.
- Superior Components: Integrated with 390Ω protective load resistors, thickened copper foil circuits, premium speaker binding posts, and switching relays, the vu meter audio ensures virtually no impact or loss in sound quality and supports a maximum 250W power transmission per channel. This allows you to enjoy the purest high-fidelity sound.
- Ease of Use: Offers both button and remote control operation, enabling one-tap switching between two amplifiers and two speakers. It streamlines the process of A/B comparison testing for two amplifiers or speakers, ensuring straightforward accessibility. Moreover, adjusting the backlight brightness and needle sensitivity is made effortlessly simple, enhancing the overall user experience.
- Crafted for Audiophiles: The LC30 was specially developed to cater to our fans' requests. It embodies the Fosi Audio signature all-aluminum alloy construction for durability and reliability. This device is destined to be a lasting companion for your HiFi home audio system, ensuring enduring satisfaction.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZRMSHJB |
| Best Sellers Rank | #29,777 in Electronics ( See Top 100 in Electronics ) #141 in Audio Component Amplifiers |
| Customer Reviews | 4.4 4.4 out of 5 stars (192) |
| Date First Available | April 3, 2024 |
| Item Weight | 3.97 pounds |
| Item model number | LC30-Y |
| Manufacturer | Fosi Audio |
| Product Dimensions | 5.65 x 3.05 x 9.31 inches |

## Images

![LC30 VU Meter Amplifier Speaker Selector Switch Box Audio Visualizer 2 in 2 Out Vintage Switcher for High Power Stereo Class A, B, AB, D, Tube Amps Home Audio Component with Remote Control - Image 1](https://m.media-amazon.com/images/I/61gae0PP7fL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product I Didn’t Know I Needed!
*by M***A on September 26, 2024*

I’ve been an audiophile and techie most my life and love testing and comparing equipment especially since my first job as a teen where I had access to a room full of audio equipment with switchers to let customers hear the differences. But since those days, I’ve mostly had to rely on memory when trying to compare my own equipment. I have also always been a fan of the vintage and high end feel of analog meters. I never thought to buy a separate switcher or meter because it seemed impractical but here comes Fosi to solve those two things in one, high-quality, efficient and affordable product! I first learned about Fosi a few years ago when I was looking for a solution to put some extra speakers I had to use in my bedroom with emphasis on getting the best sound I could and also modern flexibility to use with my TV and streaming from other devices. After looking at a lot of options, including high end streaming amps and smart speakers that all didn’t seem good enough for the price they were asking for, I came across the Fosi T-20 which seemed too good to be true but I took the risk and haven’t been happier since. I’m getting better sound than most the other options I looked at for a fraction of the price and I even have a cool hybrid tube amp that fulfills the desire I’ve also always had for tube equipment. When hooking up this amp for the fist time, I tested it with all the extra speakers I had to see which ones matched for the best sound but being impatient with having to switch wiring every time, I didn’t do more than one quick listen with each one to decide and left it at that. Since then, I’ve felt I could improve my sound systems everywhere with Fosi equipment so I’ve been checking them out and mainly focusing on their amplifiers until I heard about their new DAC that just came out and then read the features of the LC30 when I was browsing their products. I could use it to give my speakers a true A-B test and add a cool meter to my T-20 at the same time! First thing I noticed when I got the LC30 was the quality, protective packaging to make sure the item inside was unharmed from shipping. The item itself is very cleanly designed and feels solid. Setup and operation is simple and straightforward and it’s nice they used all the buttons on the kind of generic remote to give you different ways to change the settings. I don’t have a tool to test how accurate the meters are but they seem to work fine and let’s face it, it’s just fun to watch the lit up meters dance while your system is playing. For those who have the tools or desire, it’s very easy to dial in the sensitivity of the meters although I don’t think you can set it for two different amps at the same time since there is only one analog dial but that hasn’t come into play for me yet as I’m only using it for one amp at the moment. Switching speakers is seamless with no pop, click or anything else jarring. It just switches flawlessly between my two setups and I can finally give them a true comparison which has already been a very revealing experience for me. I did notice that overall output is decreased slightly with the LC30 between the amp and speakers but that was to be expected and I never listen at full volume anyways so there is still plenty of headroom to work with. Overall, the LC30 is a great addition and tool for me to finally have again as I almost forgot how invaluable it is to be able to switch equipment on the fly. Right now, I have my two top contending speakers set up so I can just switch whenever I have a feel for hearing their different signatures or when one is better suited for the content I’m listening to and it’s another benefit I never gave much thought to having in my audio systems. Highly recommend and I look forward to adding more Fosi products to my systems!

### ⭐⭐⭐⭐⭐ Elegant VU Meter with amp and speaker control
*by M***. on August 17, 2025*

I was looking for an amp selector to change between amps and compare sound using the same speaker when i came across this unit. This unit is for a very unique needs, offering a UV meter with the added value of having 2 amps and 2 speakers to change between while not having to get up, change the input and then sit again to compare the sound- thanks to the remote control. Value- this unit is not cheap for a speaker selector, but with the added VU meter it is a great solution. Built- its solid, has a nice weight to it and the meter is responsive with a nice yellow light which has 4 brightness levels (you can change it from the control) Functions- VU meter, 2 speaker level amp inputs and 2 speakers level speaker output. The unit also has a sensitivity wheel which you can use to calibrate the unit for DB and watt output. (Sensitivity wheel is not changeable from the remote control). Overall i am happy with this unit, even if i no longer change between amps, i have this unit if i ever want test another amp. For now, my only use is as a UV meter to keep an eye on my noice level and dynamic range of a son when comparing streaming services and different pre-amp modes. If you want to calibrate this unit, you have to get a multi-meter with DC amp reading (at least 5A) and DC volt using a steady sound source to measure resistance and voltage which you then multiply to get a Watt value. Amp x voltage= Watts

### ⭐⭐⭐⭐⭐ More than just eye candy
*by A***O on December 21, 2025*

A comparator for a pair of speakers and amplifiers as good as an AXB box. Noiseless. Rugged. Very good sensitivity knob. If you know about SPL, very useful, if not absolutely accurate. Brightness control from maybe too bright to retina burning. Needs work there. Overall, an absolutely awesome addition to any nice stereo rig. Kids giggle when they relate the music's rhythm to the dancing pointers. Best toy/tool for music lovers.

## Frequently Bought Together

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-31*