Karaoke Amplifier
Intro:AD-780 is the best seller of Tonewinner Karaoke products, and it is the evergreen products of Tonewinner Karaoke series. It uses the high-end reverberating chip T62M0001, it has Harmonic stimulating function that can beautify voice, and it integrates with HI-FI circuit design, all of these designs guarantee its stable performance and receives customers’ recognitions.
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