---
product_id: 112341148
title: "Infinity Reference REF-5030CX 5-1/4\" Component System"
brand: "infinity"
price: "$258.75"
currency: USD
in_stock: true
reviews_count: 3
category: "Infinity"
url: https://www.desertcart.us/products/112341148-infinity-reference-ref-5030cx-5-1-4-component-system
store_origin: US
region: United States of America
---

# 93dB sensitivity for crisp sound 65W RMS power handling Adjustable tweeter output Infinity Reference REF-5030CX 5-1/4" Component System

**Brand:** infinity
**Price:** $258.75
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with sound that commands attention!

## Quick Answers

- **What is this?** Infinity Reference REF-5030CX 5-1/4" Component System by infinity
- **How much does it cost?** $258.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/112341148-infinity-reference-ref-5030cx-5-1-4-component-system)

## Best For

- infinity enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Fit:** New baskets engineered for easy installation in most factory speaker locations.
- • **Tailored Highs:** Adjustable tweeter output lets you customize crisp, clear highs to your space.
- • **Powerful & Precise:** 65W RMS with 195W peak delivers robust, distortion-free audio.
- • **Bass That Moves You:** Oversized Plus One woofers boost bass depth and midrange clarity.
- • **Signature Infinity Sound:** Edge-driven textile tweeters ensure smooth, detailed sound for every drive.

## Overview

The Infinity Reference REF-5030CX is a 5-1/4" component speaker system designed for car audio enthusiasts seeking premium sound quality. Featuring 65W RMS power handling, 93dB sensitivity, and a frequency response from 67Hz to 21kHz, it delivers clear highs and powerful bass. Adjustable tweeter output and Plus One woofers optimize audio performance, while new baskets ensure compatibility with most factory speaker locations. Perfect for upgrading factory speakers with durable, high-performance components.

## Description

New Reference speakers are designed to deliver Infinity’s signature sound in more vehicles. They feature edge-driven textile tweeters for smooth, clear highs and the larger models offer an adjustable tweeter output level control for high-frequency optimization based on installation location or the listener’s preference. Oversized Plus One woofers offer more surface area for higher bass output and enhanced midrange performance. Plus our newly engineered baskets are optimized to fit most factory speaker locations. Available in a range of standard sizes – 3", 4", 5-1/4", 6-1/2", 6" x 8" and 4" x 6" coaxial, 6" x 9" 3-way, and 5-1/4", 6-1/2", and 6" x 9" component – they’re the perfect upgrade from factory speakers.

Review: A good fit in my 95 oldsmobile cutlass supreme - I saw these and wanted to increase my audio quality. The fit was perfect and came with all necessary tools to make it work. I was skeptical, but the sound paired with an amp is superb! The value for money is there and paired with the amp I am pleased with the sound and power these speakers put out! These seem very durable and the build quality appears strong. Overall I am pleased with this purchase and excited when I can play the music are little loud as these speakers pack a nice amount of power.
Review: Easy set up! Sound great - These speakers were installed in a 97 TJ as replacement dash speakers. Sound really clear and and loud enough to hear with doors off! Highly recommend them.

## Features

- Description: 5-1/4" (130mm) component speaker system Power Handling: 65W RMS, 195W peak Sensitivity (@ 2.83V): 93dB Frequency Response: 67Hz - 21kHz Impedance: 3.0 ohms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B8R61ZH |
| Additional Features | Car Audio Speaker |
| Antenna Location | For Music Players |
| Audio Driver Size | 5.25 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #61,217 in Electronics ( See Top 100 in Electronics ) #47 in Car Component Speakers #659 in Car Coaxial Speakers |
| Brand | Infinity |
| Built-In Media | REF-5030CX-KL |
| Color | BLACK |
| Compatible Devices | MP3 Player, Smartphone, Tablet |
| Compatible with Vehicle Type | & SUVs, Select Cars, Truck |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Remote |
| Customer Reviews | 4.9 out of 5 stars 27 Reviews |
| Enclosure Material | Textile, Plastic, Metal |
| Frequency Response | 21 KHz |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 17"D x 15.25"W x 9.75"H |
| Item Type Name | Car Speaker |
| Item Weight | 3.9 Pounds |
| Manufacturer | Infinity |
| Model Name | REF-5030CX |
| Model Number | REF5030CX |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 130 Watts |
| Speaker Size | 5.25 Inches |
| Speaker Type | Component |
| Subwoofer Connectivity Technology | Wired |
| UPC | 050667373429 050667372484 |
| Unit Count | 1.0 Count |
| Warranty Description | 1-Year Manufacturer Warranty |
| Warranty Type | Limited |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 5.25 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Infinity
- **Connectivity Technology:** Coaxial
- **Frequency Response:** 21 KHz
- **Speaker Maximum Output Power:** 130 Watts

## Images

![Infinity Reference REF-5030CX 5-1/4" Component System - Image 1](https://m.media-amazon.com/images/I/71pKjk6tnRL.jpg)
![Infinity Reference REF-5030CX 5-1/4" Component System - Image 2](https://m.media-amazon.com/images/I/61LhSpljDiL.jpg)

## Questions & Answers

**Q: Can I use these to replace the rear speakers on my c6 corvette?**
A: Our Infinity Reference 5030C only fits the Mid panel of the Chevrolet C6 Corvette.

**Q: is this a 2-way component system?**
A: Thank you for your question. Yes, this listing is for a 2-way component system. Happy to help! - Creative Audio

**Q: Will these balance ouy wiyh a high powered subwoofer**
A: Our Infinity Reference 5030C- 5-1/4” Two-way component system w/crossover will be a good match for a powered subwoofer.

**Q: Can i get these to replace my stock speakers on my 1995 mitsubishi 3000gt?**
A: Yes, our Infinity Reference 5030cs will fit in your 1995 Mitsubishi 3000gt with some minor alterations needed for the installation of the speakers to your vehicle.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A good fit in my 95 oldsmobile cutlass supreme
*by M***R on October 27, 2024*

I saw these and wanted to increase my audio quality. The fit was perfect and came with all necessary tools to make it work. I was skeptical, but the sound paired with an amp is superb! The value for money is there and paired with the amp I am pleased with the sound and power these speakers put out! These seem very durable and the build quality appears strong. Overall I am pleased with this purchase and excited when I can play the music are little loud as these speakers pack a nice amount of power.

### ⭐⭐⭐⭐⭐ Easy set up! Sound great
*by L***Z on June 29, 2022*

These speakers were installed in a 97 TJ as replacement dash speakers. Sound really clear and and loud enough to hear with doors off! Highly recommend them.

### ⭐⭐⭐⭐⭐ Nice speakers, great price.
*by J***C on April 30, 2021*

Beautiful easy install sound great, first time with components and a crossover. I'd recommend it. It's nice they offered 3 solutions for tweeter mounts.

## Frequently Bought Together

- Infinity REF-5030CX Reference 5.25 Inch Two-Way Component System with Crossover
- Metra Electronics 82-8148 6" to 6-3/4" Speaker Adapter for Select Toyota/Lexus/Scion 1998-Up Vehicles, Black
- Kenwood KMM-X705 Excelon Digital Multimedia Car Stereo - Single DIN with Bluetooth, AM/FM HD Radio, Alexa Built in, Variable Color, SiriusXM

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*