preamp board dual channels hifi sound audio mixer board amplif | Shop The World
From USA
NewCiglow
Preamp Board Dual Channels HiFi Sound Audio Mixer Board for Amplifier for DIY Desktop Sound Speaker, Upgrading Amplifier
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Suitable for desktop sound speaker, upgrading amplifier, 2.1 subwoofer active speaker upgrading, DIY digital amplifier, car amplifier.
•To connect the audio output to 2-channel amplifier.
•To adjust audio precisely to offer a shocking sound effect for different situations.
•High sensitivity enables this audio mixer board to create a super clear sound.
From USA
