---
product_id: 270597654
title: "Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS)"
brand: "infinity"
price: "$6595"
currency: MXN
in_stock: true
reviews_count: 8
category: "Infinity"
url: https://www.desertcart.mx/products/270597654-infinity-reference-ref-9633ix-6x9-3-way-coaxial-speakers-300
store_origin: MX
region: Mexico
---

# True 4-Ohm impedance tech 46-30,000 Hz frequency range 300W peak power Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS)

**Brand:** infinity
**Price:** $6595
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your drive with sound that commands attention!

## Quick Answers

- **What is this?** Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS) by infinity
- **How much does it cost?** $6595 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/270597654-infinity-reference-ref-9633ix-6x9-3-way-coaxial-speakers-300)

## 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 Compatibility:** True 4-Ohm impedance ensures perfect harmony with most aftermarket and stock car stereos without power loss.
- • **Effortless Installation:** Optimized 6x9” frame with included grilles and shallow 3-1/8” mounting depth fits most vehicles with ease.
- • **Power That Packs a Punch:** Deliver crystal-clear sound with 300 watts peak power and 200 watts RMS for your ultimate car audio upgrade.
- • **High-Frequency Brilliance:** Edge-driven textile dome tweeter and semi-dome supertweeter deliver crisp vocals and sparkling highs up to 30kHz.
- • **Precision Bass & Midrange:** Oversized Plus One polypropylene woofers maximize surface area for deeper bass and richer midrange clarity.

## Overview

The Infinity Reference REF-9633IX 6x9 3-way coaxial speakers deliver powerful 300W peak audio with advanced True 4-Ohm impedance technology, ensuring compatibility and efficiency with most car stereos. Featuring oversized Plus One polypropylene woofers and dual tweeters, these speakers provide a wide 46-30,000 Hz frequency response for rich bass, clear mids, and sparkling highs. Designed for easy installation with included grilles and optimized frame size, they transform your vehicle’s sound system into a premium audio experience.

## Description

Infinity 6x9 car speakers

Review: Great speakers that won't break the bank - Great speakers for the price can't go wrong with infinity they are built well and run at 3ohm so it won't damage your stock head unit and won't loos out on to much power from your stock head unit like you will with a 4ohm speaker most factory speakers are 2 ohm so these are a pretty good match and even have better bass. And crisper vocals.
Review: Infinity never disappoints!!! - I put these in my C4 Corvette and they sound amazing compared to the 35+ year old Bose junk that was in there. Even when I paired them with a cheap desertcart radio they still sounded fantastic. 🤣 Infinity never disappoints !!!

## Features

- 6"x9" 3-way speakers (pair) Plus polypropylene woofer cone with hi-roll rubber surround 1" edge-driven, textile dome tweeter; textile semi-dome supertweeter
- Power Handling: Peak: 600 watts per pair / RMS: 200 watts per pair
- Oversized Plus One woofers offer more surface area for higher bass output and enhanced midrange performance.
- Optimized frame size, True 4-Ohms impedance technology, Compatible with aftermarket car stereos
- Top-mount Depth: 3-1/8", Cutout Dimensions: 8-1/2" x 5-3/4" , Impedance: 3 ohms, Frequency Response: 46 - 30000 Hz, Sensitivity: 94 dB, Grilles included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Q2R3Q48 |
| Antenna Location | Car |
| Audio Driver Size | 6 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #37,541 in Electronics ( See Top 100 in Electronics ) #245 in Car Coaxial Speakers |
| Brand | Infinity |
| Built-In Media | [Grilles, Information on True Four Ohm Impedance technology] |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Touch |
| Controller Type | Button |
| Customer Reviews | 4.6 out of 5 stars 323 Reviews |
| Enclosure Material | Polypropylene, Rubber, Textile, Metal |
| Frequency Response | 30 Hz |
| Impedance | 3 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 3.69"D x 6.4"W x 3.69"H |
| Item Height | 13 centimeters |
| Item Weight | 6.9 Pounds |
| MP3 player | No |
| Manufacturer | Harman International |
| Maximum Range | 10 Meters |
| Model Name | REF 9633IX |
| Model Number | REF-9633IX |
| Mounting Type | Car Mount,Coaxial |
| Number of Audio Channels | 3.0 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Series Number | 9633 |
| Speaker Maximum Output Power | 300 Watts |
| Speaker Size | 6 Inches |
| Speaker Type | Coaxial |
| Subwoofer Connectivity Technology | Wired |
| Warranty Type | Limited |
| Woofer Diameter | 6.4 Inches |

## Product Details

- **Brand:** Infinity
- **Speaker Maximum Output Power:** 300 Watts
- **Frequency Response:** 30 Hz
- **Connectivity Technology:** Coaxial
- **Audio Output Mode:** Stereo

## Images

![Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS) - Image 1](https://m.media-amazon.com/images/I/81BzratAV4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great speakers that won't break the bank
*by C***T on November 2, 2025*

Great speakers for the price can't go wrong with infinity they are built well and run at 3ohm so it won't damage your stock head unit and won't loos out on to much power from your stock head unit like you will with a 4ohm speaker most factory speakers are 2 ohm so these are a pretty good match and even have better bass. And crisper vocals.

### ⭐⭐⭐⭐⭐ Infinity never disappoints!!!
*by W***. on November 24, 2025*

I put these in my C4 Corvette and they sound amazing compared to the 35+ year old Bose junk that was in there. Even when I paired them with a cheap Amazon radio they still sounded fantastic. 🤣 Infinity never disappoints !!!

### ⭐⭐⭐⭐⭐ Huge improvement over stock, well balanced sound
*by J***H on November 3, 2025*

Beautiful sound quality from these speakers. A huge improvement over stock. This don't focus themselves around bass however they have a very respectable level of base. Where these shine for me is just the balance of low, mid and highs. If you value clarity and you're on a budget. This is a no brainer. I recommend. Great quality

## Frequently Bought Together

- Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS)
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**Shop now:** [https://www.desertcart.mx/products/270597654-infinity-reference-ref-9633ix-6x9-3-way-coaxial-speakers-300](https://www.desertcart.mx/products/270597654-infinity-reference-ref-9633ix-6x9-3-way-coaxial-speakers-300)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-24*