Class A transistor amplifier circuit low noise. 1 x Amplifier.
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The mic preamplifier supports common condenser and dynamic microphones. With a ow-cut switch. With an overload indicator light. The indicator light light up when the microphone is too loud, and the gain knob can be adjusted to the moderate position during use.
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HIFI SOUND QUALITY: Karaoke mic amplifier mixer has stable performance, perfect mixing and background noise reduction, suitable for various scenes. Item Type: Karaoke Sound Mixer. 1 x Karaoke Sound Mixer.
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Experience improved amplification with our preamp boosters. It to enhances your signal, it ensures quality recordings without any distortions. Boost sound with the Preamp Boosters. Enjoy enhances sound in any setting.
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1 x MA-2S Audio Preamplifier. The 3.5mm interface with bias can be used with electrets and common condenser microphones, and the 6.5mm interface is a dynamic microphone, which can amplify wired and wireless microphones.
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This is only a small signal amplification, can not directly drive the speaker, you need to add an amplifier to work. Compact board design, small size, easy to integrate. Adopt original electret amplifier chip, low noise and high sensitivity pickup.
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