---
product_id: 79200129
title: "CCTV Microphone with Preamp RCA Audio Out 12V DC — Adjustable Gain — for DVR/NVR & IP Cameras (2 Pack)"
brand: "usa sales group"
price: "€ 34.22"
currency: EUR
in_stock: true
reviews_count: 8
category: "Usa Sales Group"
url: https://www.desertcart.at/products/79200129-cctv-microphone-with-preamp-rca-audio-out-12v-dc-adjustable
store_origin: AT
region: Austria
---

# 13-inch cable for flexible, discreet placement 12V DC power for stable, low-noise operation High gain preamp for crystal-clear audio CCTV Microphone with Preamp RCA Audio Out 12V DC — Adjustable Gain — for DVR/NVR & IP Cameras (2 Pack)

**Brand:** usa sales group
**Price:** € 34.22
**Availability:** ✅ In Stock

## Summary

> 🎧 Hear it all, 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 (2 Pack) by usa sales group
- **How much does it cost?** € 34.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/79200129-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

- • **Plug & Play Compatibility:** Seamlessly integrates with DVR, NVR, IP cameras, and any AV input device via RCA.
- • **Extended Reach Installation:** 13-inch cable plus support for up to 500 feet of audio cable means ultimate placement freedom.
- • **Weather-Resistant Durability:** Built tough for indoor/outdoor use—perfect for patios, garages, and hidden spots.
- • **Ultra-Sensitive Audio Capture:** Pick up every whisper and footstep with adjustable gain and sensitivity.
- • **Noise-Free, High-Fidelity Sound:** Experience crisp, clear audio with low noise and no feedback for reliable surveillance.

## Overview

This 2-pack CCTV microphone kit features a high-gain preamplifier with adjustable sensitivity, delivering crystal-clear audio for surveillance systems. Compatible with DVR, NVR, and IP cameras via RCA connection, it supports stable 12V DC power and low-noise operation. Designed for discreet indoor/outdoor use, the microphones come with 13-inch cables and can extend audio capture up to 500 feet, making them an essential upgrade for comprehensive security monitoring.

## Description

This CCTV security camera high gain mini preamp microphone is compatible with both residential and professional surveillance equipment. The high sensitivity detector makes this CCTV outdoor microphone perfect for recording even the quietest audible disturbance. The low noise, high fidelity tiny microphone has adjustable sensitivity to sound making is perfect for security cameras and an indispensable part of your home or commercial security system. Place the microphone on a terrace, patio, porch or hidden in an arbor, garage or any indoor room in your home for perfect audio recordings. The surveillance microphone works with your CCTV video to give you full sight and sound recordings that you can review with ease.Our CCTV microphone is the perfect audio pickup device making it ideal for security systems that combine video and audio monitoring. Because this mic is compatible with all existing systems, you can use our RCA microphone kit with your current system or a new installation. Made of the highest quality materials, this small mic is designed for hidden surveillance cameras, so you can install it in almost any location where it will be invisible to visitors. The clear audio recording from this CCTV mic does not produce any feedback or buzzing sounds, giving you only crisp, clear audio quality. This is the perfect audio microphone for security DVR and CCTV systems. The audio microphone easily connects to audio cables up to 500 feet long giving you plenty of length for an easy installation with no loss of quality. You can connect the audio cable 2 in 1 or 3 in 1 to your microphone generating the clearest sound with your system. You need to protect them from rain or snow and they work fine. Not include any power adapter, DVR, BNC cable and cameraPlug and Play Power supply: DC 6V - 12V Work Current: 10mA Frequency response: 300 - 5500Hz Item model number: 008/US-2

Review: Good - I recently purchased the USA Sales Group Tiny RCA Outdoor Security CCTV Microphone to complement my existing surveillance camera setup, and I am thoroughly impressed with its performance! The installation process was a breeze, thanks to the clear and concise instructions provided. The compact size of the microphone makes it easy to discreetly place it near my IP, NVR, TV, and DVR cameras without drawing unnecessary attention. The build quality is robust, ensuring durability against the elements. What truly sets this microphone apart is its exceptional audio quality. The Tiny RCA Outdoor Security Microphone captures crisp and clear sound, providing an additional layer of security to my surveillance system. Whether it's picking up conversations or detecting ambient noise, this microphone enhances the overall effectiveness of my CCTV system. I appreciate the versatility of this microphone, as it seamlessly integrates with various camera types and surveillance devices. The RCA connection ensures a reliable and stable audio feed to my recording devices, resulting in synchronized audio and video playback. Moreover, the microphone's outdoor compatibility is a game-changer. It effectively cancels out unwanted background noise, allowing for precise audio capture even in challenging weather conditions. This feature has proven invaluable for monitoring outdoor spaces around my property. In conclusion, the USA Sales Group Tiny RCA Outdoor Security CCTV Microphone has exceeded my expectations, providing a cost-effective solution to elevate the functionality of my surveillance system. If you're looking to enhance your security setup with clear and reliable audio, I highly recommend considering this top-notch microphone. It's a small investment that makes a big difference in the overall effectiveness of your CCTV system!
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 | B07G88FY8M |
| Antenna Location | Security Surveillance |
| Audible Noise | 58 db |
| Best Sellers Rank | #54 in Professional Video Microphones #441 in Surveillance Camera Cables |
| Brand | USA Sales Group |
| Built-In Media | amplifier |
| Color | Black |
| Compatible Devices | Television |
| Connectivity Technology | Auxiliary |
| Connector Type | RCA |
| Customer Reviews | 4.1 out of 5 stars 1,669 Reviews |
| Enclosure Material | Plastic |
| Frequency Range | 30 hz 20 khz |
| Frequency Response | 5500 hertz |
| Hardware Platform | Camera |
| Impedance | 2200 ohm |
| Item Dimensions | 7 x 2.5 x 0.5 inches |
| Manufacturer | USA Sales Group |
| Mfr Part Number | USAMIC-100919 008/US |
| Microphone Form Factor | Mini |
| Model Name | 008/US-2 |
| Model Number | 008/US-2 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Channels | 1 |
| Polar Pattern | Unidirectional |
| Power Source | Corded Electric |
| Recommended Uses For Product | Security Surveillance |
| Signal-to-Noise Ratio | 58 db |
| Special Feature | Portable |
| UPC | 696837448315 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** USA Sales Group
- **Color:** Black
- **Compatible Devices:** Television
- **Connectivity Technology:** Auxiliary
- **Connector Type:** RCA
- **Included Components:** amplifier
- **Model Name:** 008/US-2
- **Polar Pattern:** Unidirectional
- **Recommended Uses For Product:** Security Surveillance
- **Special Feature:** Portable

## Images

![CCTV Microphone with Preamp RCA Audio Out 12V DC — Adjustable Gain — for DVR/NVR & IP Cameras (2 Pack) - Image 1](https://m.media-amazon.com/images/I/81eVC20aRoL.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

### ⭐⭐⭐⭐⭐ Good
*by A***E on February 2, 2024*

I recently purchased the USA Sales Group Tiny RCA Outdoor Security CCTV Microphone to complement my existing surveillance camera setup, and I am thoroughly impressed with its performance! The installation process was a breeze, thanks to the clear and concise instructions provided. The compact size of the microphone makes it easy to discreetly place it near my IP, NVR, TV, and DVR cameras without drawing unnecessary attention. The build quality is robust, ensuring durability against the elements. What truly sets this microphone apart is its exceptional audio quality. The Tiny RCA Outdoor Security Microphone captures crisp and clear sound, providing an additional layer of security to my surveillance system. Whether it's picking up conversations or detecting ambient noise, this microphone enhances the overall effectiveness of my CCTV system. I appreciate the versatility of this microphone, as it seamlessly integrates with various camera types and surveillance devices. The RCA connection ensures a reliable and stable audio feed to my recording devices, resulting in synchronized audio and video playback. Moreover, the microphone's outdoor compatibility is a game-changer. It effectively cancels out unwanted background noise, allowing for precise audio capture even in challenging weather conditions. This feature has proven invaluable for monitoring outdoor spaces around my property. In conclusion, the USA Sales Group Tiny RCA Outdoor Security CCTV Microphone has exceeded my expectations, providing a cost-effective solution to elevate the functionality of my surveillance system. If you're looking to enhance your security setup with clear and reliable audio, I highly recommend considering this top-notch microphone. It's a small investment that makes a big difference in the overall effectiveness of your CCTV system!

### ⭐⭐⭐⭐⭐ 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 CCTV Microphone 2-Pack – High-Sensitivity Security Audio Mic for DVR, Outdoor Surveillance, RCA Connection – Amplified Preamp Pickup Device for External Camera Sound
- 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
- CCTV Microphone Audio Outdoor Security Gift RCA Tiny Surveillance Mic DVR High Sensitive Preamp Amplified Pickup Device External Camera Sound Waterproof Best Metal Case

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-09-21*