---
product_id: 54115374
title: "High Sensitivity Adjustable CCTV Microphone 008/US"
brand: "usa sales group"
price: "$U1049"
currency: UYU
in_stock: null
reviews_count: 7
category: "Usa Sales Group"
url: https://www.desertcart.uy/products/54115374-high-sensitivity-adjustable-cctv-microphone-008-us
store_origin: UY
region: Uruguay
---

# 300-5500Hz Frequency Range 12V DC Power Input High Gain Preamp Boost High Sensitivity Adjustable CCTV Microphone 008/US

**Brand:** usa sales group
**Price:** $U1049
**Availability:** ❌ Out of Stock

## Summary

> 🎤 Hear Everything, Miss Nothing — The Ultimate Audio Edge for Your Security Setup!

## Quick Answers

- **What is this?** High Sensitivity Adjustable CCTV Microphone 008/US by usa sales group
- **How much does it cost?** $U1049 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/54115374-high-sensitivity-adjustable-cctv-microphone-008-us)

## Best For

- usa sales group enthusiasts

## Why This Product

- Trusted usa sales group brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Durable Design:** Mini form factor with solid PVC build fits discreetly and lasts over 5,000 hours.
- • **Crystal-Clear Audio Capture:** High sensitivity mic with adjustable gain ensures you never miss a sound.
- • **Robust 12V DC Power Support:** Stable power delivery guarantees consistent, noise-free audio performance.
- • **Plug & Play RCA Compatibility:** Seamlessly connects to DVR, NVR, IP cameras, and AV devices for instant setup.
- • **Pro-Level Surveillance Upgrade:** Elevate your security system with premium audio monitoring trusted by professionals.

## Overview

This CCTV Microphone with built-in preamp and RCA audio out delivers high-fidelity sound with adjustable gain, compatible with DVR, NVR, and IP cameras. Featuring a frequency response of 300-5500Hz and powered by 12V DC, it ensures clear, low-noise audio capture for enhanced surveillance. Compact and durable, it supports over 5,000 hours of reliable operation, making it a top choice for professional-grade security audio monitoring.

## Description

desertcart.com : USA Sales Group CCTV Microphone with Preamp RCA Audio Out 12V DC — Adjustable Gain — for DVR/NVR & IP Cameras (1 Pack) : Electronics

Review: Worked well - Arrived in a timely manner and worked very well with my dvr.
Review: USA Sales Group Paquete de 2... - I purchased this 2-pack of CCTV microphones to add audio to my DVR surveillance setup, and they’ve worked great so far. The high sensitivity picks up surrounding sounds clearly, which is helpful for monitoring outdoor activity or entrances. Installation was simple thanks to the RCA connection, and the built-in preamp ensures the audio signal is strong enough without needing additional equipment. I was also impressed by the solid construction, which gives confidence in long-term use. These microphones are ideal for basic audio monitoring and pair well with most standard security systems. Definitely a worthwhile upgrade for more complete surveillance coverage.

## Features

- BEST CCTV MICROPHONE FOR SECURITY CAMERA ON THE MARKET - This security microphone for CCTV security camera is compatible with devices that accept AV input, like DVR, VCR, TV, and any low-frequency amplifiers
- SURVEILLANCE MICROPHONE HAS High gain and auto level adjustment + sensitivity adjustment. Qualitative elements and the modern design of the microphone make it the leader in the US market.
- THE SUPER HIGH GAIN micro audio system has power DC 6 - 12V, 13 inches cable attached to the 3 connectors. Low Noise, High - Fidelity, Frequency response: 300 - 5500Hz.
- AUDIO MICROPHONE HAS Qualitative Preamplifier used to increase a microphone's low output voltage to a stronger usable level. High Sensitive Audio Sound Pick Up. CCTV DVR audio microphone is guaranteed to work more than 5,000 hours.
- SURVEILLANCE DVR MICROPHONE - PERFECT GIFT IDEA. What are You waiting for? Click the Add to Cart Botton to Order NOW!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0769RYBTB |
| Best Sellers Rank | #33 in Professional Video Microphones |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,660) |
| Date First Available | October 9, 2017 |
| Frequency Response | 5500 Hz |
| Hardware Platform | Camera |
| Impedance | 600 Ohms |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.44 ounces |
| Item dimensions L x W x H | 3 x 2.5 x 0.5 inches |
| Item model number | 008/US |
| Manufacturer | USA Sales Group |
| Material | PVC |
| Microphone Form Factor | Mini |
| Number of Channels | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 3 x 2.5 x 0.5 inches |
| Signal-to-Noise Ratio | 74 dB |

## Product Details

- **Brand:** USA Sales Group
- **Color:** Black
- **Compatible Devices:** Camera
- **Connectivity Technology:** RCA
- **Connector Type:** RCA
- **Included Components:** amplifier
- **Model Name:** 008/US
- **Polar Pattern:** Unidirectional
- **Recommended Uses For Product:** Speech, Video Conference
- **Special Feature:** Outdoor Use

## Images

![High Sensitivity Adjustable CCTV Microphone 008/US - Image 1](https://m.media-amazon.com/images/I/71udVh8qL1L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Do i need to hook up power to this mic for it to work? i have ip cameras and the power for the camera is running through the cat6 cable.**
A: Dear Ryan,
Thanks for your question. If the power for the camera is running only through the cat6 cable, then you need a separate power supply.
 For example, DC12V 0.5-1A. If the camera has another power connector, then you can take the power here. Usually, it happens.

**Q: I am currently using this same type of microphone, but it does not have the gain control. What would be the advantage of this product?**
A: This type of microphone is more sensitive than others. The microphone picks up a cleaner sound. The radius of picks up of a pure sound is more than other models. You can adjust the sensitivity of the microphone.

**Q: There are three connectors. Obviously one is power, and one is audio signal, but what is the third, and which is which?**
A: Hello, Dear Chris Miller,
Many thanks for your question.
The red cable is for power. White RCA is for audio.
The black cable for power the camera.
This microphone is designed to be used with a camera together if you are not using a camera, the black cable is not used.

**Q: how does the sensitivit adjustment works?**
A: Hello Dear,
Many thanks for your question.
The sensitivity adjustment is automatic.
Clockwise to turn up the volume.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked well
*by D***S on January 25, 2026*

Arrived in a timely manner and worked very well with my dvr.

### ⭐⭐⭐⭐⭐ USA Sales Group Paquete de 2...
*by A***O on August 6, 2025*

I purchased this 2-pack of CCTV microphones to add audio to my DVR surveillance setup, and they’ve worked great so far. The high sensitivity picks up surrounding sounds clearly, which is helpful for monitoring outdoor activity or entrances. Installation was simple thanks to the RCA connection, and the built-in preamp ensures the audio signal is strong enough without needing additional equipment. I was also impressed by the solid construction, which gives confidence in long-term use. These microphones are ideal for basic audio monitoring and pair well with most standard security systems. Definitely a worthwhile upgrade for more complete surveillance coverage.

### ⭐⭐⭐⭐ Works very well w/ Amcrest IP4M-1028EB dome camera
*by T***M on March 20, 2019*

I've installed 2 of these microphones outdoors under eaves of the house and shed. I purchased the 3 pack. Both exceed my expectation for outdoor microphones at this reasonable price. I've adjusted the sensitivity on both and can pick up soft voices from 30`. This is security microphone, tiny, and not for music so some digital artifacts are present at high sensitive settings (could be the camera / compression). Birds songs are pretty clear but not prefect (4 stars). I had DC power (12V) at both locations and I'm waiting on a 12v POE splitter for another location. Male and female plugs allow existing 5.5x2.1mm 12v power to "pass through" the microphone before powering the camera. The actual microphone sensor is about ~ 7mm/0.25" in diameter and 32mm/1.25" length needs to be exposed in order access the sensitivity screw. Not reviewed: performance in windy conditions, long term usage (>5 days), direct exposure to water, or bug resistance (i.e. Mud daubers).

## Frequently Bought Together

- USA Sales Group Tiny RCA Outdoor Security CCTV Microphone for IP, NVR, TV, DVR Surveillance Cameras, Audio Mic Clear Sound with High Sensitive Adjustment Preamp Amplified Pickup Device Kit (1 Pack)
- 100ft 3-in-1 BNC Security Camera Cable – Pure Copper Audio Video Power Wire for CCTV, DVR, Surveillance Systems – Premium All-in-One Cable with BNC & RCA Connectors – Superior Signal & Noise Reduction
- Tonton High Sensitive Weatherproof Preamp Microphone Audio Pickup Device Sound Voice Pickup Kit with 60 Feet Cable and Power Supply for CCTV Surveillance Camera System

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-12*