---
product_id: 530267735
title: "12V Car Antenna Booster 25 db - Amplify Signal & Reduce Noise AM FM Radio Antenna Amplifier for Car Stereo,Audio,Radio,Media,Head Unit Receiver"
brand: "junecarp"
price: "€ 14.45"
currency: EUR
in_stock: true
reviews_count: 9
category: "Junecarp"
url: https://www.desertcart.hr/products/530267735-12v-car-antenna-booster-25-db-amplify-signal-and-reduce
store_origin: HR
region: Croatia
---

# Waterproof & dustproof ABS casing 25 dB signal gain 12V universal car compatibility 12V Car Antenna Booster 25 db - Amplify Signal & Reduce Noise AM FM Radio Antenna Amplifier for Car Stereo,Audio,Radio,Media,Head Unit Receiver

**Brand:** junecarp
**Price:** € 14.45
**Availability:** ✅ In Stock

## Summary

> 🚗 Amplify your drive with flawless FM vibes—never miss a beat on the road!

## Quick Answers

- **What is this?** 12V Car Antenna Booster 25 db - Amplify Signal & Reduce Noise AM FM Radio Antenna Amplifier for Car Stereo,Audio,Radio,Media,Head Unit Receiver by junecarp
- **How much does it cost?** € 14.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/530267735-12v-car-antenna-booster-25-db-amplify-signal-and-reduce)

## Best For

- junecarp enthusiasts

## Why This Product

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

## Key Features

- • **Noise? What Noise?:** Advanced shielding and low-noise MMIC design drastically reduce interference for smooth audio clarity.
- • **Plug & Play Universal Fit:** Effortless installation compatible with 99% of vehicles—cars, trucks, SUVs, and even boats.
- • **Built to Brave the Elements:** Durable ABS resin housing with waterproof seals ensures long-lasting performance rain or shine.
- • **Crystal-Clear Radio Everywhere:** Boost your FM signal by up to 25 dB for uninterrupted, high-fidelity sound on every drive.
- • **Complete Installation Kit Included:** Everything you need—adhesive, connectors, and clamps—so you’re road-ready in minutes.

## Overview

The 12V Car Antenna Booster delivers a powerful 25 dB signal amplification with low noise thanks to high-quality copper wiring and advanced MMIC technology. Its waterproof, dustproof ABS casing ensures durability across all weather conditions. Compatible with nearly all vehicle types, this easy-to-install amplifier enhances FM radio reception for crystal-clear sound, making every drive a premium audio experience.

## Description

Product description Do you also enjoy the feeling of listening to beautiful music while driving? But intermittent radio waves will always interfere with your FM radio and interrupt your enjoyment of music. Come and try this car antenna booster! Durable model, stable signal, clear radio effect! It will bring you unprecedented happiness! About Product Attributes： Color：Black Size：21*1.37*0.6 inch Weight：1.7 oz Material：ABS resin, pure copper wire Packaging：Car signal booster*1+strong adhesive*1+quick connector*1+cable clamp*2 About Product Parameters： Frequency range：88-108MHZ 170-240MHZ 1452-1492MHZ Gain during amplification：22±3db Output impedance：75Ω Standing wave ratio：≤2.5 Noise coefficient：≤2db Maximum output level：108dBuV Supply voltage：DC+12~24V Working current：≥50ma About Product Specifications： Adopting MMIC low noise device design, the signal is more stable and the sensitivity is higher. Adopting a low insertion loss dedicated IC design, it is inserted in a straight through state. Supports FM and DAB+digital radio signal amplification functions. Signal output interface：FM male. About Product Features： Feature：Waterproof and dustproof, with long service life Function：Enhance signal, reduce noise, and provide quality and clear radio reception DRIVING ALONG THE JOURNEY, ACCOMPANIED BY MUSIC!

Review: I now get all the FM stations with my stubby antenna now. - It doesn't work for AM, but I don't care about that. I had a standard antenna that had to be removed every time I went to the car wash, so I got one of those stubby antenna's so I didn't have to deal with it anymore; however, after trial and error on multiple stubby antennas I gave up and just streamed music in my truck. I couple of years later I was repairing my stereo ( have ATOTO stereo that had Android auto issues that required disconnecting my battery to fix so I rewired it to accessory so I didn't have to pop the hood once a month) Then thought maybe there is a signal booster for my truck, since I just did this with my TV for a digital antenna. I decided to install this when the Seahawks game was on and I had too much landscaping work to do around the house to watch the game. and literally 5 minutes later I had this thing installed and was able to listen to the game. All other FM stations come in flawlessly, not AM.
Review: Waist of money and time. - Buyer beware. This does not work. It does have a nice green light, other than that, my reception was much worse with this product. I did not return it. It's in the dump.

## Features

- 【Amplify Signal & Reduce Noise】：Our car antenna amplifier is made of high-quality copper wire, which can enhance signal sensitivity and increase reception distance. At the same time, it has a built-in shielding metal cover, which effectively blocks the interference of the outside world to the signal intensifier and reduces the noise. Make the sound quality of the car radio clearer and smoother, creating a more comfortable driving atmosphere for you and your family.
- 【Waterproof and Dustproof】：The material of the car antenna booster casing is ABS resin, which has various advantages such as dust prevention, waterproof, and durability. On the fuse base, it is also equipped with high-quality waterproof inserts and waterproof covers. Strictly eliminate the problem of FM radio antenna amplifier caused by poor contact for a long time. I believe you will definitely fall in love with this signal booster with low loss and stable transmission speed!
- 【Common to All Car Models】：This car radio antenna booster has a voltage of 12V and a copper wire length of approximately 13 inches. Compatible with 99% of vehicle models on the market, such as cars, vans, trucks, RVs, SUVs, boats, etc. If you are unsure whether your car model is compatible with this product, you can also consult us at any time, and we will provide you with the highest quality service.
- 【Concealed Installation】：The installation of the car amplifier does not require too much effort from you. You only need to：1.Install the antenna amplifier behind the car audio system. 2.Connect the female socket of the amplifier to the male socket of the original car radio antenna; Connect the male connector of the amplifier to the radio hole of the car CD or DVD. 3.Finally, connect the power cord to the original vehicle's ACC for power supply.
- 【You Will Receive】：Car signal booster*1+strong adhesive*1+quick connector*1+cable clamp*2. After receiving the product, you can first verify whether the quantity of components in the packaging is correct. If you have any questions about the use and installation of the product, you can refer to the instructions provided with the product or consult us at any time. I hope this car amplifier can bring you an unprecedented listening experience!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2V2P9JQ |
| Antenna | Radio |
| AntennaDescription | Radio |
| Best Sellers Rank | #291 in Car Audio & Video Antennas |
| Brand | Junecarp |
| Color | ANT208 |
| Customer Reviews | 3.4 out of 5 stars 103 Reviews |
| Impedance | 75 Ohms |
| Item Dimensions L x W x H | 21"L x 1.37"W x 0.6"H |
| Item Type Name | car antenna booster |
| Item Weight | 1.7 Ounces |
| Manufacturer | Junecarp |
| Mfr Part Number | Junecarp-ANT208 Tian xian-1804 |
| Model Number | fm radio antenna amplifier |
| Number of Channels | 2 |
| Number of Items | 1 |
| Product Dimensions | 21"L x 1.37"W x 0.6"H |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty within 6 months |

## Images

![12V Car Antenna Booster 25 db - Amplify Signal & Reduce Noise AM FM Radio Antenna Amplifier for Car Stereo,Audio,Radio,Media,Head Unit Receiver - Image 1](https://m.media-amazon.com/images/I/51D524C+agL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I now get all the FM stations with my stubby antenna now.
*by M***N on October 25, 2023*

It doesn't work for AM, but I don't care about that. I had a standard antenna that had to be removed every time I went to the car wash, so I got one of those stubby antenna's so I didn't have to deal with it anymore; however, after trial and error on multiple stubby antennas I gave up and just streamed music in my truck. I couple of years later I was repairing my stereo ( have ATOTO stereo that had Android auto issues that required disconnecting my battery to fix so I rewired it to accessory so I didn't have to pop the hood once a month) Then thought maybe there is a signal booster for my truck, since I just did this with my TV for a digital antenna. I decided to install this when the Seahawks game was on and I had too much landscaping work to do around the house to watch the game. and literally 5 minutes later I had this thing installed and was able to listen to the game. All other FM stations come in flawlessly, not AM.

### ⭐ Waist of money and time.
*by W***E on April 20, 2026*

Buyer beware. This does not work. It does have a nice green light, other than that, my reception was much worse with this product. I did not return it. It's in the dump.

### ⭐⭐⭐⭐⭐ Works great
*by D***S on February 12, 2026*

Works great, great price, great product

## Frequently Bought Together

- Junecarp 12V Car Antenna Booster 25 db - Amplify Signal & Reduce Noise AM FM Radio Antenna Amplifier for Car Stereo,Audio,Radio,Media,Head Unit Receiver
- Eightwood FM Aerial FM Car Radio Antenna Din Adapter Patch Antenna 3m Cable Windshields Paste Antenna + DIN 41585 Female to ISO Adapter for FM Radio Cars Trucks DAB Radio
- Bingfu Car Antenna Splitter Car FM AM Radio Antenna Adapter Splitter Cable,DIN 1 Male to 2 Female Connector Cable for Vehicle Truck SUV Car Audio Radio Stereo Head Unit Receiver Antenna

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/530267735-12v-car-antenna-booster-25-db-amplify-signal-and-reduce](https://www.desertcart.hr/products/530267735-12v-car-antenna-booster-25-db-amplify-signal-and-reduce)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-12*