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Small black cylindrical microphone with RCA and DC power cables attached

VideoSecu

VideoSecu MIC09KC Preamp Microphone RCA DC 6V-12V 60-1600sqf

SKU CH-2Y61-SPS3D

Preamp microphone with RCA audio output and 2.1 mm DC power input monitors 60–1600 sq ft at 300 Hz–5 kHz

  • Details•RCA for audio output •2.1 mm center + DC plug for power inp
  • Key features•Super high sensitive preamp mini microphone for capturing a
  • In the box(1) Mini Microphone, (1) Power Supply, (1) Extension Cable a
  • Captures clear audio evidence with super high sensitivity preamp
  • Built-in preamplifier IC boosts low output voltage to usable level
  • Low noise, high gain and auto level adjustment on-board circuit
  • RCA audio output and 2.1mm DC plug for simple camera integration
  • Monitor range covers 60 to 1600sqf with DC 6V-12V power

Audio evidence capture

The VideoSecu MIC09KC is a pre-amplified mini microphone designed to add audio pickup capability to CCTV security camera systems. It captures sound evidence across a monitor range of 60sqf to 1600sqf. The unit operates on a DC 6V to 12V power supply and draws a current consumption of 20mA.

Sustained monitoring performance

The on-board preamplifier IC boosts low output voltage to a stronger, more usable level with an output range of 0 to 6V. A frequency range of 300 to 5kHz ensures clear voice pickup during continuous recording sessions. Low noise, high gain, and auto level adjustment maintain consistent audio clarity over long periods without manual intervention.

Build and connectivity

The microphone features an RCA connector for audio output and a 2.1mm center-positive DC plug for power input. An extension cable is included to facilitate flexible placement relative to the camera and recorder. A security warning decal is also supplied for visible deterrence. The compact form factor suits discreet installation in indoor surveillance environments.

How it compares

Measured against everything we stock in Camera Mounts & Add-Ons, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 73% of the 1,144 comparable items (median $24.99).

Specifications

Product
Brand nameVideoSecu
Model nameMIC09KC
In the box
In the box(1) Mini Microphone, (1) Power Supply, (1) Extension Cable and (1) Security Warning Decal

Questions about this item

How much power does the MIC09KC draw when it runs continuously?

The built-in preamp circuit draws 20mA and accepts any DC source from 6V to 12V, so a standard 12V camera supply will run it all day without extra heat.

Which connectors must my recorder or camera already provide for this microphone to work?

Your DVR or camera needs a female RCA jack for the audio signal and a 2.1mm centre-positive DC socket that can deliver 6V to 12V to the mic's power plug.

Will the 300-5kHz pickup range match the audio input on an older analogue CCTV system?

Yes, the microphone's 300Hz to 5kHz bandwidth and 0-6V RCA output are designed for standard analogue camera audio inputs, so it integrates directly with legacy DVRs.

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