Audio Preamp Microphone Security Camera Mic w/ Power Cable CCTV RCA Mini Spy cn8

Description

High Sensitive Pre-amp Microphone Mic Audio Kit for CCTV Home Surveillance Security Camera
Package Includes:
(1) Pre-amp Mini Microphone
(1) 12V DC 500mA Power Supply
(1) 50ft Audio Power Cable
(1) Security Warning Decal
Features and Benefits:
Super high sensitive preamp mini microphone kit for capturing audio evidence
RCA for audio output
2.1mm center + DC plug for power input
Monitor Range: 60sqf -1600sqf
Current Consumption: 20mA
Output Level: 0--6V
Frequency Range: 300--5kHz
Power Require: DC 6V--12V
With preamplifier IC built on board, it increases a microphone's low output voltage to a stronger more usable level
Low noise, high sensitive and auto level adjustment on-board preamp circuit
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