---
product_id: 633784416
title: "Fosi Audio LC30 VU Meter Amplifier Speaker Selector Box, 2-Way Analog Audio Switcher, for Stereo HiFi Amps and Passive Speakers, Home Audio Component with Remote Control (Yellow)"
brand: "fosi audio"
price: "€ 386.16"
currency: EUR
in_stock: true
reviews_count: 13
category: "Fosi Audio"
url: https://www.desertcart.gr/products/633784416-fosi-audio-lc30-vu-meter-amplifier-speaker-selector-box-2
store_origin: GR
region: Greece
---

# Supports up to 250W per channel power transmission Dual large VU meters with 5-level brightness 2-in 2-out analog audio switcher for amps & speakers Fosi Audio LC30 VU Meter Amplifier Speaker Selector Box, 2-Way Analog Audio Switcher, for Stereo HiFi Amps and Passive Speakers, Home Audio Component with Remote Control (Yellow)

**Brand:** fosi audio
**Price:** € 386.16
**Availability:** ✅ In Stock

## Summary

> 🎛️ Switch, Visualize, Amplify — Elevate Your Audio Game

## Quick Answers

- **What is this?** Fosi Audio LC30 VU Meter Amplifier Speaker Selector Box, 2-Way Analog Audio Switcher, for Stereo HiFi Amps and Passive Speakers, Home Audio Component with Remote Control (Yellow) by fosi audio
- **How much does it cost?** € 386.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/633784416-fosi-audio-lc30-vu-meter-amplifier-speaker-selector-box-2)

## 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 Vibes, Modern Control:** Dual oversized VU meters with adjustable brightness create a captivating retro-visual audio experience that stands out in any setup.
- • **Seamless Switching, Zero Hassle:** Effortlessly toggle between two amplifiers and two speaker sets via remote or front panel buttons—perfect for A/B testing or multi-room setups.
- • **Audiophile-Grade Sound Integrity:** Premium components including 390Ω load resistors and thick copper foil circuits ensure lossless, high-fidelity audio transmission up to 250W per channel.
- • **Built to Last, Designed to Impress:** All-aluminum CNC-milled chassis in eye-catching yellow combines durability with a bold statement piece for your HiFi system.
- • **Tailored for the Discerning Listener:** Compatible with all major amplifier classes (A, B, AB, D, tube) and backed by a 24-month warranty—because your sound deserves reliability.

## Overview

The Fosi Audio LC30 is a premium 2-in 2-out analog 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 two amps and two speaker sets via remote or buttons, built with high-quality components and an all-aluminum chassis for durability and superior sound fidelity. Compatible with all mainstream amplifier types and backed by a 24-month warranty, it’s the perfect centerpiece for any HiFi home audio system.

## Description

Product Description Fosi Audio LC30 VU Meter Amplifier Speaker Selector A 2-in 2-out amplifier/speaker switch box designed for HiFi enthusiasts. It allows seamless switching between two amps or speakers, eliminating the hassle of cable plugging. The needles’ lively dancing on the music enhances your audio-visual experience. Retro Design, Pure Sound Effortlessly Switch Between Two Sets of Amplifiers/Speakers The LC30 was specially developed to cater to our audiophile fans‘ requests to complement your home audio system setup. It can serve as an amp/speaker selector or a pure VU meter allowing you to enjoy the vibrant audio-visual feast. Supported Amplifier Types: BTL, Class A, Class B, Class AB, Class D and tube amplifiers, etc. Maximum Power Support: 250W@4Ω per channel VU Meter Brightness Adjustment: 5 levels(100%, 75%, 50%, 25%, Off) Power Supply Voltage: DC 5V USB-C Suitable for Amp/Speaker Comparison Effortlessly compare two amps or speakers, and discern subtle sound differences. Supports High Power Transmission Each channel supports up to 250W, ensuring strength and clarity in your music. Compatible with Various Amplifier Types Supports all mainstream amplifiers on the market, meet your diverse pure music enjoyment needs. Large-Size VU Meters Dual 85*45mm VU meters offer real-time feedback on left and right channel signal strength. Front Panel Multifunction Buttons Three integrated keys for power, brightness adjustment, and speaker/amplifier switching. Needles Sensitivity Adjustment Knob Adjusts sensitivity to match various input signal strengths, capturing every note's pulse. Five-Level Backlight Brightness Adjustment VU meter backlight brightness offers five settings: 100%, 75%, 50%, 25%, and off. Large-Sized Chassis Design Can accommodate two compact amplifiers on the top, offering versatile configuration options. Multifunctional Remote Control Makes switching more convenient, allowing you to navigate your audio experience effortlessly. Exquisite All-Aluminum Alloy Chassis One-piece CNC-molded and anodically oxidized for a sandblasted all-aluminum alloy body. Connection Diagram When Used as a Switcher Connection Diagram When Used as a Pure VU Meter High-quality Relays Leveraging superior internal components for high-power lossless output, creating an unparalleled exceptional listening experience for you. 390Ω Load Resistors Designed to prevent amplifier no-load conditions, guaranteeing stable operation and extending lifespan. Thickened Circuit Wiring Utilizes thickened copper foils in the circuitry to minimize power loss during audio transmission. User-friendly Terminal Design Binding posts oriented upwards/downwards simplify the cable connection process, ensuring easy and quick connections. Fosi Audio Amplifiers Comparison BT20A PRO BT20A BT30D BT30D PRO MC101 V3 TB10D

Review: speaker and amp switch - just the job,all good,would recommend
Review: Faultless amp switch - Great for switching 2 amps between ne set of speakers - Got two Fosi BT20A single source amps. Needles are totally inaccurate though, and the volume does need to be up a bit to even get them to move, but they're a nice enough addition. For an amp switch, it's perfect

## 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 LC30 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, complemented by a 24-month official warranty for peace of mind. 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 | 35,041 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 173 in Hi-Fi Amplifiers |
| Box Contents | Remote Controller, Quick Start Guide |
| Brand | Fosi Audio |
| Brand Name | Fosi Audio |
| Color | Yellow |
| Colour | Yellow |
| Connector Type Used on Cable | 3.5mm Jack |
| Connector type | 3.5mm Jack |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 357 Reviews |
| Item Weight | 1800 Grams |
| Manufacturer | Fosi Audio |
| Manufacturer Part Number | LC30 |
| Model Number | LC30-Y |
| Number of Ports | 2 |
| Number of items | 1 |
| Number of ports | 2 |
| Product Warranty | 24 months |

## Product Details

- **Brand:** Fosi Audio
- **Colour:** Yellow
- **Connector type:** 3.5mm Jack
- **Manufacturer:** Fosi Audio
- **Number of ports:** 2

## Images

![Fosi Audio LC30 VU Meter Amplifier Speaker Selector Box, 2-Way Analog Audio Switcher, for Stereo HiFi Amps and Passive Speakers, Home Audio Component with Remote Control (Yellow) - Image 1](https://m.media-amazon.com/images/I/61gae0PP7fL.jpg)
![Fosi Audio LC30 VU Meter Amplifier Speaker Selector Box, 2-Way Analog Audio Switcher, for Stereo HiFi Amps and Passive Speakers, Home Audio Component with Remote Control (Yellow) - Image 2](https://m.media-amazon.com/images/I/71pnsu5zVRL.jpg)
![Fosi Audio LC30 VU Meter Amplifier Speaker Selector Box, 2-Way Analog Audio Switcher, for Stereo HiFi Amps and Passive Speakers, Home Audio Component with Remote Control (Yellow) - Image 3](https://m.media-amazon.com/images/I/719i7zo6nuL.jpg)
![Fosi Audio LC30 VU Meter Amplifier Speaker Selector Box, 2-Way Analog Audio Switcher, for Stereo HiFi Amps and Passive Speakers, Home Audio Component with Remote Control (Yellow) - Image 4](https://m.media-amazon.com/images/I/712NnZXcOkL.jpg)
![Fosi Audio LC30 VU Meter Amplifier Speaker Selector Box, 2-Way Analog Audio Switcher, for Stereo HiFi Amps and Passive Speakers, Home Audio Component with Remote Control (Yellow) - Image 5](https://m.media-amazon.com/images/I/71AJBSCBRJL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ speaker and amp switch
*by N***S on 15 February 2026*

just the job,all good,would recommend

### ⭐⭐⭐⭐⭐ Faultless amp switch
*by B***Z on 2 September 2025*

Great for switching 2 amps between ne set of speakers - Got two Fosi BT20A single source amps. Needles are totally inaccurate though, and the volume does need to be up a bit to even get them to move, but they're a nice enough addition. For an amp switch, it's perfect

### ⭐⭐⭐⭐ Love this! Only negative is the brightness of the backlight
*by A***R on 9 November 2024*

Comments as the title. This has a solid build, feels good and high quality. Great positive switching action from the relays. Nice, subtle speaker and input leds on the front panel. No perceivable impact on the passed-through signal. However, the subtle indicator leds are overwhelmed with the brightness of the backlight of the vu meters themselves. Even though I opted for the black faceplates, the rear illumination is still rather bright. There is an element of adjustment of the brightness available through the power button on the unit and separate controls on the remote, but even the dimmest setting is still too bright for my taste. We'll see how it goes. Worst case is I take the unit apart and apply some automotive tint to the vu meters... Overall very happy.

## Frequently Bought Together

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-22*