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MIC Normal (Audio Kit)
Super high gain mini microphones
capturing
audio evidence for security camera system
Built in on board IC preamp, low noise,
High gain and auto level adjustment
Pick up every sound with this super high gain
micro audio system
Preamplifier
used to increase a microphone's
low output voltage to a stronger usable level |
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MIC Heavy volume control (Audio Kit)
 Super high gain mini microphones
capturing
audio evidence for security camera system
Built in on board IC preamp, low noise,
High gain and auto level adjustment
Pick up every sound with this super high gain
micro audio system
Preamplifier
used to increase a microphone's
low output voltage to a stronger usable level
Volume Controller (Changes volume low to high & high
to low)
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