---
product_id: 54115374
title: "CCTV Microphone with Preamp RCA Audio Out 12V DC — Adjustable Gain — for DVR/NVR & IP Cameras (1 Pack)"
brand: "usa sales group"
price: "€ 17.80"
currency: EUR
in_stock: true
reviews_count: 8
category: "Usa Sales Group"
url: https://www.desertcart.de/products/54115374-cctv-microphone-with-preamp-rca-audio-out-12v-dc-adjustable
store_origin: DE
region: Germany
---

# 300-5500Hz frequency range 12V DC powered with preamp High gain & adjustable sensitivity CCTV Microphone with Preamp RCA Audio Out 12V DC — Adjustable Gain — for DVR/NVR & IP Cameras (1 Pack)

**Brand:** usa sales group
**Price:** € 17.80
**Availability:** ✅ In Stock

## Summary

> 🎯 Hear Everything, Miss Nothing — The Ultimate Audio Upgrade for Your Security Setup

## Quick Answers

- **What is this?** CCTV Microphone with Preamp RCA Audio Out 12V DC — Adjustable Gain — for DVR/NVR & IP Cameras (1 Pack) by usa sales group
- **How much does it cost?** € 17.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/54115374-cctv-microphone-with-preamp-rca-audio-out-12v-dc-adjustable)

## 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

- • **Long-Lasting Reliability:** Engineered for over 5,000 hours of continuous, dependable performance.
- • **Built-In Preamplifier Power:** Boosts low output signals to deliver strong, noise-free audio clarity.
- • **Rugged Outdoor Ready Design:** Durable PVC enclosure built to withstand the elements and keep your security sharp.
- • **Plug & Play RCA Connectivity:** Seamlessly integrates with DVR, NVR, and IP cameras for instant setup.
- • **Crystal-Clear Surveillance Audio:** High gain and auto-level adjustment capture every critical sound with precision.

## Overview

The USA Sales Group CCTV Microphone with Preamp offers professional-grade audio enhancement for surveillance systems. Featuring high gain, adjustable sensitivity, and a built-in preamplifier, it delivers clear sound capture across a 300-5500Hz frequency range. Designed for easy RCA connectivity and powered by 12V DC, this compact, weather-resistant microphone ensures reliable, long-term performance for DVR, NVR, and IP camera setups.

## 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: Very sensitive mic, and reasonably clear given the size and purpose - Very sensitive mic! It isn't super high fidelity, but given the size and purpose (outdoor security camera) it works great and is reasonably clear. I did need to turn the gain down though.
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 |
| Antenna Location | Speech, Video Conference |
| Audible Noise | 74 Decibels |
| Best Sellers Rank | #26 in Professional Video Microphones |
| Brand | USA Sales Group |
| Built-In Media | amplifier |
| Color | Black |
| Compatible Devices | Camera |
| Connectivity Technology | RCA |
| Connector Type | RCA |
| Customer Reviews | 4.1 out of 5 stars 1,602 Reviews |
| Enclosure Material | PVC |
| Frequency Range | 300 - 5500 Hz |
| Frequency Response | 5500 Hz |
| Hardware Platform | Camera |
| Impedance | 600 Ohms |
| Item Dimensions | 3 x 2.5 x 0.5 inches |
| Item Height | 0.5 inches |
| Manufacturer | USA Sales Group |
| Microphone Form Factor | Mini |
| Model Name | 008/US |
| Model Number | 008/US |
| Number of Channels | 1 |
| Polar Pattern | Unidirectional |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 74 dB |
| Special Feature | Outdoor Use |
| Unit Count | 1 Count |

## Product Details

- **Recommended Uses For Product:** Speech, Video Conference
- **Brand:** USA Sales Group
- **Connectivity Technology:** RCA
- **Connector Type:** RCA
- **Special Feature:** Outdoor Use
- **Compatible Devices:** Camera
- **Color:** Black
- **Included Components:** amplifier
- **Polar Pattern:** Unidirectional
- **Impedance:** 600 Ohms

## Images

![CCTV Microphone with Preamp RCA Audio Out 12V DC — Adjustable Gain — for DVR/NVR & IP Cameras (1 Pack) - 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

### ⭐⭐⭐⭐⭐ Very sensitive mic, and reasonably clear given the size and purpose
*by K***5 on October 11, 2025*

Very sensitive mic! It isn't super high fidelity, but given the size and purpose (outdoor security camera) it works great and is reasonably clear. I did need to turn the gain down though.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐ They work well, but suffer from wind noise. A wind sock would help.
*by C***K on January 29, 2020*

This review does NOT include a reasonable complaint about the microphones. They work and they work well. They have held up for over a year. I would get these again without hesitation. The first thing to consider is you will need to buy the cables that will allow you to use microphones. Some cables may come with fittings for these but many do not. I have seen BNC cables with 3 ends. The extra fitting is for microphones to use. The cost of additional cables is an additional expected expense. If you want sound then you have to buy both microphones and the cables needed to bring the sound to your recorder. Installation of the microphones confused me at first. Then I discovered that it was really simple. Unplug the power wire from your camera. Plug that power wire into the microphone power in plug. Next plug the power out end of the microphone into the power in plug of the camera use the other connector as required and you are finished. It was harder to figure out than it was to install. Why only 4 stars? At this price point we can not expect noise cancelling ability. The microphone can pick up a lot of wind noise. The solution is to make a windsock of some type that fits over the microphone designed to reduce or maybe even eliminate wind noise. This microphone is not only lacking a wind sock but no wind sock is offered as an extra cost option. I know adding a wind sock would increase the price somewhat. It would greatly improve the microphones capability if it was offered. Because a wind sock for noise reduction is neither included nor offered as an accessory I took 1 star off. If a wind sock was included or available as an extra cost option I would upgrade this to 5 stars. EDIT: These microphones have held up for over 3 years now with no issues. They are plenty sensitive. I still wish they offered a windsock to reduce or eliminate wind noise.

## 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 Germany*
*Store origin: DE*
*Last updated: 2026-01-28*