---
product_id: 335299005
title: "Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS)"
brand: "infinity"
price: "SAR 1051"
currency: SAR
in_stock: true
reviews_count: 5
category: "Infinity"
url: https://www.desertcart.com.sa/products/335299005-infinity-reference-ref-9633ix-6x9-3-way-coaxial-speakers-300
store_origin: SA
region: Saudi Arabia
---

# 300W peak power punch True 4-ohm impedance tech Adjustable tweeter output Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS)

**Brand:** infinity
**Price:** SAR 1051
**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?** SAR 1051 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/335299005-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

- • **Powerful 300W Peak Output:** Feel every beat with booming bass and crystal-clear highs that transform your drive.
- • **Plus One+ Polypropylene Woofer:** Oversized cone delivers deeper bass and richer midrange for an immersive audio experience.
- • **True Four Ohm Impedance Technology:** Seamlessly compatible with factory or aftermarket stereos for hassle-free upgrades.
- • **Customizable High-Frequency Control:** Tailor your sound with push-button tweeter attenuation for the perfect tonal balance.
- • **Sleek, Top-Mount Design with Included Grilles:** Fits most factory locations with style and protection, making installation a breeze.

## Overview

The Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speakers deliver 300 watts peak power with a Plus One+ polypropylene woofer and dual tweeters for crisp highs and deep bass. Featuring True Four Ohm Impedance technology, these speakers ensure compatibility with most car stereos while offering adjustable tweeter output for personalized sound. Designed for easy top-mount installation with included grilles, they bring premium audio performance to your vehicle with a 1-year warranty.

## 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. ---------------- Step up to a 1" edge-driven dome tweeter for smoother highs with minimal breakup. Plus, a supertweeter gives the high frequencies a bolder presence, and push-button tweeter attenuation lets you tweak any "brightness" you might hear. ----------------- The Reference Series polypropylene woofer with its durable hi-roll rubber surround ensures you'll enjoy powerful sound every mile you drive. Its oversized cone moves more air than other speakers of similar size, adding plenty of punch to the speaker's impressive performance. ----------------------- These speakers will really blossom when powered by an external amplifier, but they're also sensitive enough to be a good match for a factory or aftermarket stereo. Plus, Infinity comes up with a safe way to get a little more power out of your system — these 3-ohm speakers combine with the speaker wire in your car so your car stereo sees actual 4-ohm impedance.

Review: Excellent - but could not installed and hence to returrn - Excellent - but could not install due to shape (oval and not round) and hence to return. However, when tested the sound without installation, was an excellent quality including the build. Also delivery took more than a week - which is too long to wait.
Review: ?? - Las instalé en un cirrus 2002 con su amplificador original pero de repente cartonéa no se si me falta algo pero en general muy bien

## Features

- 6"x9" 3-way speakers (pair) Plus One+ polypropylene woofer cone with hi-roll rubber surround 1" edge-driven, textile dome tweeter; textile semi-dome supertweeter
- True Four Ohm Impedance technology, speaker's 3-ohm impedance combines with speaker wire impedance for a 4-ohm load compatible with virtually all factory or aftermarket car stereos
- handles up to 100 watts RMS (300 watts peak power) frequency response: 46-30,000 Hz sensitivity: 94 dB
- top-mount depth: 3-1/8" grilles included warranty: 1 year manufacturer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Q2R3Q48 |
| Additional Features | Radio |
| Age Range Description | Teen and Adult |
| Antenna Location | For Automotive Stereo Systems |
| Audio Driver Size | 6 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Battery Average Life | 1 days |
| Best Sellers Rank | #118,518 in Electronics ( See Top 100 in Electronics ) #451 in Coaxial Car Speakers |
| Brand | Infinity |
| Built-In Media | [Grilles, Information on True Four Ohm Impedance technology] |
| Color | black |
| Compatible Devices | [POSSIBLE] Home Theater, Gaming Console, Desktop |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Coaxial |
| Connectivity technology | Coaxial |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 out of 5 stars 337 Reviews |
| Enclosure Material | Polypropylene, Rubber, Textile, Metal |
| Frequency Response | 30 Hz |
| Frequency response | 30 Hz |
| Impedance | 3 Ohms |
| Is Waterproof | true |
| Item Dimensions D x W x H | 19D x 11W x 13H centimeters |
| Item Weight | 6.91 Pounds |
| MP3 player | No |
| Manufacturer | Harman International Industries Inc |
| Maximum Range | 10 Meters |
| Model Name | REF-9633IX |
| Model Number | REF-9633IX |
| Mounting Type | Coaxial,Top-mount |
| Mounting type | Coaxial,Top-mount |
| Number Of Circuits | 3 |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 9633 |
| Speaker Maximum Output Power | 300 Watts |
| Speaker Size | 6 Inches |
| Speaker Type | Component |
| Speaker maximum output power | 300 Watts |
| Subwoofer Connectivity Technology | Wired |
| Tweeter Diameter | 1 Inches |
| Warranty Description | 1 YEAR |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 6 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Infinity
- **Connectivity technology:** Coaxial
- **Frequency response:** 30 Hz
- **Speaker maximum output power:** 300 Watts

## 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)
![Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS) - Image 2](https://m.media-amazon.com/images/I/8151ZK4sgJL.jpg)
![Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS) - Image 3](https://m.media-amazon.com/images/I/81MKtsaLfeL.jpg)
![Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS) - Image 4](https://m.media-amazon.com/images/I/719HHxRmWsL.jpg)
![Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS) - Image 5](https://m.media-amazon.com/images/I/71j97cxal4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent - but could not installed and hence to returrn
*by P***P on 14 January 2023*

Excellent - but could not install due to shape (oval and not round) and hence to return. However, when tested the sound without installation, was an excellent quality including the build. Also delivery took more than a week - which is too long to wait.

### ⭐⭐⭐⭐⭐ ??
*by E***Z on 25 April 2024*

Las instalé en un cirrus 2002 con su amplificador original pero de repente cartonéa no se si me falta algo pero en general muy bien

### ⭐⭐⭐⭐⭐ BEST "all in one" 6 x 9 speaker I have heard!. I'm an audiophile.
*by K***K on 11 June 2026*

INCREDIBLE clarity, handles 100 watts/channel (RMS) with EASE and turned a car with a piss poor sounding stereo (speakers all mounted at bottom of the doors! Tweeters in A pillars and WOW! You would NEVER believe this is the same car! I've been running Infinity speakers for 20_ years. Yes, you can spend 5x as much of "niche" brands, but they will NOT sound any clearer, have more "bottom end" or accentuate the mids and highs as well as they do! y neighbor is upset with the sound in his new Toyota, heard me setting this up and asked me wat I know about sound. Well, he found the right guy! He listens to classical music, so we went for a half hour ride. He wants to trade cars (this is my son's car, to get hi through dental college and is 14 years old with 140k on it LOL) and I'd LOVE a newer Avalon ( same as the Lexus ES series) and I have to see IF upgrading his speakers alone will do the trick, without amplifiers, an aftermarket head unit with necessary modules to make it work....I need complete spinal reconstruction surgery (C1 to y Coccyx!) so I am HOPING speaker do the trick! I don't know I can take apart another vehicle most of the way to run 1.0 (he'd need 4 gauge) battery cable, splittes, multiple amplifiers and probably at least an underseat ub, which means I have to ensure one will fit first. With this stereo already being a touch screen, HOPE tapping into the igh side wiring for the speakers will work as he WANTS top tier sound! He already knows INFINITY speakers are the way to go! No Matter what you listen to, THESE speakers are more than good! Maybe not what they Kappa series sound like, but honestly, your ears likely CAN'T tell them apart. Mine can, but I a an audiophile for 47 of my 5 years! I don't recommend ANY PRODUCT higher than Infinity's speakers! Durable, great appearance (with grills used) and IMPECCIBLE sound quality from low volume all the way to where you hear e 10 seconds before you see me, and this is a 100% honest review, I get NOTHING rom Infinity (would like stuff though!) but I have install HUNDREDS of mid to high end stereos and Infinity is the way to go and these are likely the BEST sounding all in 1 6x9 speaker I have ever heard!!! I have heard A LOT! NOTE, the mid/tweeter on these are angled heavily! IF you mount them backwards, you will be disappointed, Remember this simple rule: The higher the frequency, the more directional it is....so you want them pointing at the listener! Failure to do so will result in you being dissatisfied with them and I imagine MANY have done exactly this in the past! I KNOW this: My son will LOVE his new stereo (complete)! The sound alone will blow people away! 6x9s in the rear, Infinity Kappa's in the doors with the component tweeters in the B pillars, right above ear level (nowhere else I could mount them) which equaled over 25 hours WORK, running amplifier cable to a splitter, all new speaker wires (16 gauge) which was a NIGHTMARE!) with a pair of small footprint with high output amplifiers mounted under his front seats! I also had to run a backup camera HD cable (the ones they come with are trash!) and I don't want to give him MY CAR back LOL....as now I get my old Civic back, which got both of my sons through college (3 1/2 yrs apart) although that too has a MONSTER stereo in it, so at least I lose nothing sound quality wise! I honestly do not know what else to say about these speakers! They well worth the money, VASTLY SUPERIOR to ALL other brands around the same price range and I've installed FOCAL speakers for many people.....Infinity sounds about as clean, clear with a WIDE and accurate coverage of the listed frequencies!

## Frequently Bought Together

- Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS)
- Infinity Reference 3032cf 3.5-Inch, 75-watt High Performance Two-Way Loudspeaker (Pair)
- RED WOLF Front Dash Tweeters Speaker Wiring Harness Adapter Connector Plug Replacement for Dodge Ram Jeep Chrysler 2005-2022 Aftermarket Dash Tweeters Audio Cable Plug 2PC

---

## 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.com.sa/products/335299005-infinity-reference-ref-9633ix-6x9-3-way-coaxial-speakers-300](https://www.desertcart.com.sa/products/335299005-infinity-reference-ref-9633ix-6x9-3-way-coaxial-speakers-300)

---

*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-06-24*