---
product_id: 64563879
title: "Rockford Fosgate R165X3 Prime 45 Watt Speaker"
brand: "rockford fosgate"
price: "¥21623"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/64563879-rockford-fosgate-r165x3-prime-45-watt-speaker
store_origin: JP
region: Japan
---

# Integrated high-pass crossover 6.5" polypropylene cone 45W RMS power Rockford Fosgate R165X3 Prime 45 Watt Speaker

**Brand:** rockford fosgate
**Price:** ¥21623
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your drive with sound that commands attention!

## Quick Answers

- **What is this?** Rockford Fosgate R165X3 Prime 45 Watt Speaker by rockford fosgate
- **How much does it cost?** ¥21623 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/64563879-rockford-fosgate-r165x3-prime-45-watt-speaker)

## Best For

- rockford fosgate enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Upgrade:** Perfect factory replacement speakers for a hassle-free audio boost.
- • **Powerful 45W RMS Output:** Delivers crisp, clear sound that fills your ride with immersive audio.
- • **Value Meets Performance:** Affordable pricing without compromising on Rockford Fosgate’s legendary reliability.
- • **Seamless Sound Integration:** Built-in high-pass crossover ensures balanced frequencies without extra gear.
- • **Premium Hybrid Driver Design:** 6.5" vacuum polypropylene cone paired with a silk dome tweeter for rich highs and deep mids.

## Overview

The Rockford Fosgate R165X3 Prime is a 6.5-inch 3-way coaxial speaker system delivering 45 watts RMS power. Featuring a vacuum polypropylene cone and silk dome tweeter with integrated high-pass crossovers, it offers clear, balanced sound ideal for vehicle audio upgrades. Designed for easy factory replacement, it combines premium materials and reliable performance at an attractive price point.

## Description

The R165X3 is a 6.50” 3-way full-range speaker rated at 45 watts RMS for a new generation of factory replacement speakers. Kit includes two speakers with grilles, integrated high-pass crossovers and m

Review: I love it.... - Super product
Review: good - good

## Features

- Vacuum polypropylene cone
- Silk dome pole mounted piezo tweeter and midrange.Midrange Size(Nominal Diameter): 6.5",Midrange Mounting Depth:2.15" (54.5 mm),Tweeter Size(Nominal Diameter): 0.5" (12 mm)
- Integrated tweeter Crossover
- Attractive pricing
- Reliable performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BF6HWCM |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Hybrid Driver |
| Audio Wattage | 45 Watts |
| Audio input compatible with the item | Auxiliary |
| Batteries | 1 12V batteries required. |
| Batteries Included | No |
| Batteries Required | Yes |
| Compatible Devices | Car Audio System, Desktop, Laptop, MP3 Player, Smartphone |
| Control Method | Remote |
| Customer Package Type | Boxed |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,037) |
| Date First Available | 23 January 2013 |
| Does it contain liquid? | No |
| Global Trade Identification Number | 00780687342494 |
| Includes Rechargeable Battery | No |
| Indoor/Outdoor Usage | Indoor |
| Is Waterproof | false |
| Item Dimensions LxWxH | 40.6 x 21.1 x 10.2 Centimeters |
| Item Weight | 1 kg 500 g |
| Item model number | R165X3 |
| Manufacturer | Rockford Fosgate |
| Material | Polypropylene, Silk |
| Model | R165X3 |
| Model Name | R165X3 |
| Model Year | 2014 |
| Noise Level | 88 Decibels |
| Number Of Circuits | 3 |
| Number of Batteries | 1 12V batteries required. |
| Number of Items | 2 |
| Power Source | pole |
| Product Dimensions | 40.64 x 21.08 x 10.16 cm; 1.5 kg |
| Recommended Uses For Product | For Home Stereo Systems, Theater Setups, or Vehicle Speaker Replacement |
| Signal-to-Noise Ratio | 80 dB |
| Speaker Output Channel Quantity | 2 |
| Speaker Size | 6.5 Inches |
| Speaker Type | Coaxial |
| Speaker connectivity | Coaxial |
| Speakers Nominal Output Power | 90 Watts |
| Special Feature | Integrated High-Pass Crossovers, Bluetooth Connectivity |
| Special Features | Integrated High-Pass Crossovers, Bluetooth Connectivity |
| Specific Uses For Product | In-car audio systems |
| Standing screen display size | 6.5 Inches |
| Subwoofer Diameter | 6.5 Inches |
| Surround Sound Channel Configuration | 3 1 |
| Tweeter Diameter | 0.5 Inches |
| UPC | 780687342494 |
| Voltage | 12 Volts |
| Water Resistance Level | Not Water Resistant |
| Wattage | 45 Watts |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Rockford Fosgate
- **Connectivity Technology:** Coaxial
- **Mounting Type:** Pole
- **Speaker Maximum Output Power:** 90 Watts

## Images

![Rockford Fosgate R165X3 Prime 45 Watt Speaker - Image 1](https://m.media-amazon.com/images/I/310VTcC2BFL.jpg)
![Rockford Fosgate R165X3 Prime 45 Watt Speaker - Image 2](https://m.media-amazon.com/images/I/31EW4nIPffL.jpg)
![Rockford Fosgate R165X3 Prime 45 Watt Speaker - Image 3](https://m.media-amazon.com/images/I/31V+sA+RLmL.jpg)
![Rockford Fosgate R165X3 Prime 45 Watt Speaker - Image 4](https://m.media-amazon.com/images/I/31ao74neaTL.jpg)
![Rockford Fosgate R165X3 Prime 45 Watt Speaker - Image 5](https://m.media-amazon.com/images/I/31jidsnZxIL.jpg)

## Questions & Answers

**Q: Other reviewers recommended buying these w/ a sub woofer. Would it make that much of a difference in sound quality to purchase them without the sub?**
A: It will absolutely make a huge difference without a sub woofer. I have these in my Jeep Grand Cherokee rear doors and they have very little bass. Clear sound for the price and I would buy them again but very little low end.

**Q: Do these have the adjustable tweeter? As in I'm able to move it to aim it upwards**
A: Tweeters do not move. I wish they did. Maybe try a component setup.

**Q: Will these fit in my 2000 ford escort? I've heard people say yes and no...**
A: I bought these for my sons Ford escort, not sure of the year, maybe 2000? They were the correct size. If you go to the Fosgate website there is a link that will tell you what they fit. If I remeber correct the link is also on the Amazon site for the speakers.

**Q: Are they waterproof?**
A: No. They are not.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I love it....
*by S***V on 8 December 2018*

Super product

### ⭐⭐⭐⭐ good
*by G***A on 9 August 2020*

good

### ⭐⭐ Average output
*by P***L on 18 March 2020*

Sound quality is not so good compared to its price.

## Frequently Bought Together

- Rockford Fosgate Prime R165X3 6.5" 3-Way Full Range Coaxial Speakers (Pair)
- Rockford Fosgate Prime R169X3 6"x9" 3-Way Full Range Coaxial Speakers (Pair)
- Metra Electronics 82-8148 6" to 6-3/4" Speaker Adapter for Select Toyota/Lexus/Scion 1998-Up Vehicles, Black

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**Shop now:** [https://www.desertcart.jp/products/64563879-rockford-fosgate-r165x3-prime-45-watt-speaker](https://www.desertcart.jp/products/64563879-rockford-fosgate-r165x3-prime-45-watt-speaker)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*