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2-in-2 Out Amplifier Speaker Switcher Dual Analog VU Meter Box Class A, B, AB, D

By |July 22nd, 2026|

Store CategoriesStore Categories2.0 Channel Amps2.1 Channel AmpsPreampsHeadphone AmpsSubwoofer AmpsDACBluetooth AmpsAmplifier BoardsHot saleChristmas limitedPreampAccessoriesSpeakersOtherFosi 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 Product Description 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. Specification: 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 Package Dimensions: 13.27 x 9.06 x 4.37 inches Item Weight: 4.36 pounds Copyright © 2023 Dianxiaomi

Pyle 200W Stereo Power Amplifier with Bluetooth Dual Channel Audio Receiver

By |July 22nd, 2026|

Accommodates 2 stereo speakers and allows you to enjoy high quality amplified audio. BLUETOOTH CONNECTIVITY: The sound amplifying mixer device is equipped w/ Bluetooth wireless music streaming.

2/4-Channel Power Amplifier HIFI Speaker Selector w/ XLR IN, VU Meters, 300W*2

By |July 22nd, 2026|

2/4 Channel Outputs for Flexible Listening: With 2 sets of switchable or simultaneous speaker outputs for A/B testing or dual-zone setups. Perfect speaker selector/switcher for bookshelf and floor-standing speakers in any audio setup. Versatile Inputs for Seamless Integration: Balanced XLR+TRS combo and dual RCA inputs ensure clean, noise-free audio with pro-grade compatibility, making it the best match for high-performance DACs and streamers like the Eversolo players.

Subwoofer Amplifier Mini HiFi Mono Channel Amp for Bass Shaker Home Theater 100W

By |July 22nd, 2026|

Powerful Subwoofer Amplifier: Compact but mighty, the NS-21G is a 100W mono amplifier designed for passive subwoofers and bass shakers. Featuring the efficient TPA3116 Class D amplifier chip, it delivers strong and clean bass for home theaters, desktop systems, and gaming rigs. RCA & AUX Input for Wide Compatibility: The NS-21G supports both RCA and 3.5mm AUX inputs, making it easy to connect with TVs, phones, tablets, computers, CD players, and streaming boxes. Its dual-input design ensures the subwoofer amp integrates smoothly into almost any home audio system. .

Car Home Audio Mini Stereo Amplifier 2.1Ch HiFi Bass Speaker Power Amp ST-838

By |July 22nd, 2026|

Power Amplifier Type: HIFI Power Amplifier. The low distortion design ensures a clearer, stronger, and more powerful audio experience. Audio Output: Cable Speaker Jacks + Subwoofer. Wherever you need a great amplifier with low distortion and acoustically accurate music reproduction, this is the perfect choice.

NEOHIPO ET30 Dual Analog VU Meter, 2-Way Amplifier/Speaker Audio Switcher Box

By |July 22nd, 2026|

vintage VOX amplifier speaker impedance control

By |July 22nd, 2026|

vintage VOX amplifier speaker impedance control as shown

50W+50W Bluetooth 5.0 Amplifier Board,100w Audio Amp Board Dual Channel DC8-2…

By |July 22nd, 2026|

50W+50W Bluetooth 5.0 Amplifier Board,100w Audio Amp Board Dual Channel DC8-24V,Easy Installation and Password Free Connect to Phone Quietly. 50W+50W Bluetooth 5.0 Amplifier Board. Max Power Output: 50W per channel.

Fosi Audio V3 TPA3255 Amplifier Audio Stereo Speakers Class D 2 Channel 48V

By |July 22nd, 2026|

The V3 features an RCA input, speaker outputs, and a 3.5 mm pre-out connection. ✅ Audio output and channel balance. ✅ RCA input and speaker output functionality. 🔊 Compact Class-D power with clean, detailed sound.

Audio Amplifier Board, ZK-1602T Bluetooth 5.0 Power Amp for Home Speakers 2.0…

By |July 22nd, 2026|

The wiring around the chip is an window tin spraying design to increase the output power, the filter circuit can improve the sound quality and noise reduction, reduced sound distortion.