Fosi Audio LC30 Amplifier Speaker Switcher 2-in-2 Out Dual Analog VU Meter Audio Switcher Box with DB Panel Display with Remote

Product Description

Make your high-fidelity listening setup easier to manage and compare gear with the Fosi Audio LC30 Selector Switcher. This small but powerful control hub supports up to two power amplifiers or receivers and two pairs of speakers. You can switch between them instantly using a button press or the included remote so you never have to deal with unplugging wires or rearranging heavy speaker cables again.

The LC30 comes with retro-style dual analog VU meters that light up to show dB levels for both left and right channels. These meters give time-visual feedback, letting you see exactly how strong your signal is on each side. Inside it uses quality internal switching relays, pure copper binding posts, and a design built to handle high power. It safely manages up to 250 watts per channel without losing quality, causing signal cross-talk or adding distortion.

Key Features

2-In-2 Matrix Switching: I can easily switch between two power amplifiers and two speaker pairs using $A/B$ amp selection and $A/B$ speaker selection all in real time.

Dual Large Analog VU Meters: These oversized dB‑calibrated panel meters show needle movement helping me see dynamic audio peaks and power output.

Adjustable VU Backlight & Sensitivity: I can customize meter responsiveness. Choose from multiple backlight brightness levels or turn off the light entirely using front controls or the remote.

High-Power Capacity Handling: The heavy‑duty internal relay architecture supports high‑current amplifiers delivering up to $250\text{W RMS}$ per channel into $4\text{–}8\ \Omega$ loads.

Specification

Advantages

The audio signal path is completely passive using heavy-duty relays to keep the sound pure and untouched with no coloration or signal loss.

Built-in protective load resistor technology helps protect tube amplifiers from damage when switching without a speaker connected.

Dual VU meters bring a warm vintage look to modern desktop and rack audio setups.

Gold-plated 5-way binding posts work well with banana plugs, spade connectors, and thick bare wire, giving a secure connection.

Low power consumption means it runs efficiently on $5\text{V}$ USB power, so it works perfectly with any standard phone charger or PC port.