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Karaoke Microphone Amplifier Module Stereo PT2399 AC 12V

$ 6.61

Estimated delivery dates: Jul 13, 2026 - Jul 18, 2026

This type of karaoke board adopts PT2399 chip, which plays the role of echo sound effects. PT2399 is a typical karaoke echo processing integrated circuit. The prime amplifier of the microphone used two classic dual-transport NE5532. It is used for audio signal amplification and effective processing. The board is with two-channel microphone input and audio hybrid technology. You can enjoy the fun of karaoke. Category: Bass Treble Boards