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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 Remote Control-Black

  • Based on 49 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Aug 2
Order within 14 hours and 42 minutes
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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 390 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. This device is destined to be a lasting companion for your HiFi home audio system, ensuring enduring satisfaction

Package Dimensions: 13.19 x 9.21 x 4.25 inches


Item Weight: 3.97 pounds


Item model number: LC30-Black


Is Discontinued By Manufacturer: No


Date First Available: April 30, 2024


Manufacturer: Fosi Audio


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Excellent quality and function
The build quality is amazing, it’s solid and realize to look at. Remote is handy. Being able to adjust the sensitivity using the remote would be a nice plus as the needle response varies greatly with input level. A very nice addition to an analog system.
Reviewed in the United States on October 21, 2024 by Tom

  • Looks awesome!
Looks really cool and works great. Tapping it off my amp so only using it for speakers.
Reviewed in the United States on February 25, 2025 by lpniles007

  • The meters make this amazing
I love the way this product looks in my system. I wish I could leave it plugged in all of the time, but I keep moving my equipment around and I haven't settled on a permanent setup. The solutions works great and I don't notice it's presence in/out of my setup. To my ears it's truly pass through with little effect on the results. You can get a clear A/B comparison between speakers or amps depending on what you connect to it. it's a great way to switch from 2 channel audio to home theater which is what I typically use it for. ... show more
Reviewed in the United States on December 30, 2024 by JasGrant

  • I couldn't find $160 worth of value in the LC 30
The unit is put together nicely and looks pretty good. I just felt I was getting some distortion through it, something I didn't get before installing the unit. I also wasn't a fan of adjusting the sensitivity dial for most every new artist or recording. One song the needles are moving along nicely the next nothing. I don't want to give Fosi products a bad rap, I own and use a pair of Fosi V3 mono blocks and those units are A+. The LC30 just didn't give me what I was looking for, it might for you. ... show more
Reviewed in the United States on March 10, 2025 by Eddie A.

  • Not an issue for my use, but you can only use one amp or one speaker set at a time.
I used this to compare speakers. Works great. No issues that I could discern.
Reviewed in the United States on March 6, 2025 by David

  • Does what I want and looks great
I needed a switch to switch between two receivers and one set of stereo speakers. I have a high quality (Outlaw Audio RR2150) that I want to use for music and primarily for listening to vinyl records. I have a Marantz AV receiver for movies and gaming. I could have used a number of switch devices to do this but went with this one because it does this AND it looks great. Let's face it, we like the looks as well as the sound of quality Hi-Fi equipment. The build is pretty high quality with good quality binding posts. As others have pointed out, the meters don't really provide any real purpose but they do 'work'. The switch neither adds or subtracts from the source so it's a win for me. Would be a 5 star if the meters were logarithmic and could be switched to fast or slow response but this, to me, is a nit. ... show more
Reviewed in the United States on February 25, 2025 by Dennis H

  • A Bit of a Let Down
I am a hifi hobbiest, so I like to compare different pairs of speakers. While I don't get really geeky with it, I do use a dB sound meter app on my phone to compare volume level. I thought this device would help me determine the wattage each speaker was drawing during a particular song, but the needle bounces all over the place you can't even get a good average read. You can use the knob to limit the bouncing, but I have to think that skews the true reading. And the documentation was no help. I really wanted to like this device but, for this reason, I had to send it back. ... show more
Reviewed in the United States on August 12, 2024 by BoatAddict

  • As expected
As expected
Reviewed in the United States on February 3, 2025 by D. Gates

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