---
product_id: 733601053
title: "Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speaker (300 Watt 100 RMS)"
brand: "infinity"
price: "1887 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Infinity"
url: https://www.desertcart.pl/products/733601053-infinity-reference-ref-9633ix-6x9-3-way-coaxial-speaker-300
store_origin: PL
region: Poland
---

# True 4 Ohm Impedance Tech 94 dB Sensitivity 300W Peak Power Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speaker (300 Watt 100 RMS)

**Brand:** infinity
**Price:** 1887 zł
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive — don’t just listen, experience every note!

## Quick Answers

- **What is this?** Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speaker (300 Watt 100 RMS) by infinity
- **How much does it cost?** 1887 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/733601053-infinity-reference-ref-9633ix-6x9-3-way-coaxial-speaker-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 technology guarantees flawless integration with almost any factory or aftermarket stereo system.
- • **Precision Audio Clarity:** 94 dB sensitivity ensures your playlists come alive with sharp highs and deep lows, perfect for audiophile-level car sound.
- • **Immersive 3-Way Soundstage:** Featuring a textile dome tweeter and semi-dome super tweeter, experience rich, layered audio that transforms your daily commute.
- • **Power That Commands Attention:** Feel every beat with 300 watts peak power and 100 watts RMS delivering crystal-clear sound that fills your ride.
- • **Durable Design for the Long Haul:** Polypropylene woofer cone and high-roll rubber surround provide rugged durability and waterproof reliability for all-weather drives.

## Overview

The Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speaker pair delivers powerful 300W peak output with 100W RMS, enhanced by true 4 ohm impedance technology for broad compatibility. Its 3-way design with polypropylene woofer and textile tweeters ensures crisp, immersive sound with 94 dB sensitivity. Built tough with waterproof materials and a high-roll rubber surround, these speakers are engineered for lasting performance in any vehicle.

## Description

Infinity 6x9 Car Speaker

Review: 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" x 9" 3-Way Speakers (Pair) Plus One+ Polypropylene Woofer Cone, High Roll Rubber Surround 1" Edge Drive, Textile Dome Tweeter, Textile Semi-Dome Super Tweeter
- Combines true 4 ohm impedance technology, speaker's 3 ohm impedance and speaker wire impedance, with 4 ohm load and compatible with almost any factory or aftermarket car stereo
- Max 100 Watts RMS (300 Watts Peak Power) Frequency Response: 46-30,000 Hz Sensitivity: 94 dB
- Top Mount Depth: 3-1/8" Grille Included Warranty: 1 Year Manufacturing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Q2R3Q48 |
| Amazon Bestseller | #1,254,126 in Automotive ( See Top 100 in Automotive ) #710 in Car Coaxial Speakers |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Control Method | Voice |
| Customer Reviews | 4.6 4.6 out of 5 stars (320) |
| Date First Available | June 20, 2019 |
| Impedance | 3 Ohms |
| Included Components | [GRILL, TRUE 4 Ohm Impedance Technology] |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | True |
| Item Weight | 6.91 Pounds |
| Item model number | REF-9633IX |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Maximum Range | 10 Meters |
| Model Name | REF 993IX |
| Mounting Type | Wall Mount |
| Number of Items | 2 |
| Output Wattage | 100 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 9.4D x 16.3W x 9.4H cm |
| Recommended Uses For Product | car |
| Speaker Size | 6 Inches |
| Speaker Type | Tweeter |
| Special Feature | Amplifier |
| Subwoofer Diameter | 9 Inches |
| Surround Sound Channel Configuration | 3.0 |
| Warranty Type | 限定保証 |
| Wattage | 300 W |

## Product Details

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

## Images

![Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speaker (300 Watt 100 RMS) - Image 1](https://m.media-amazon.com/images/I/81BzratAV4L.jpg)
![Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speaker (300 Watt 100 RMS) - Image 2](https://m.media-amazon.com/images/I/8151ZK4sgJL.jpg)
![Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speaker (300 Watt 100 RMS) - Image 3](https://m.media-amazon.com/images/I/81MKtsaLfeL.jpg)
![Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speaker (300 Watt 100 RMS) - Image 4](https://m.media-amazon.com/images/I/719HHxRmWsL.jpg)
![Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speaker (300 Watt 100 RMS) - Image 5](https://m.media-amazon.com/images/I/71j97cxal4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***P on January 14, 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.

### ⭐⭐⭐⭐⭐ Review
*by E***Z on April 25, 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

### ⭐⭐⭐⭐⭐ Review
*by A***R on August 11, 2024*

Have a factory 15W rms stereo in truck. Other (decent) 6x9 co-ax that were recommended replacements for my door speakers required a minimum 50W to drive them. These infinity speakers transfer the power very nicely, no distortion when volume way up. The efficiency of these speakers is very impressive. Just make sure of a few things before installing in door: 1) The speakers are deeper than the factory installs. Make sure you have enough room in the door speaker enclosure. I had to jerry-rig an included spacer/adaptor to offset them enough from door enclosure rim, to make them fit. I got lucky and it worked. 2) check the connector type between the door wiring and speaker connection points. I had to search for and found (on Amazon) the correct connector before I could install them. After all that fussing around, I was pleasantly satisfied with the sound.

## Frequently Bought Together

- Infinity Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS)
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- 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

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**Shop now:** [https://www.desertcart.pl/products/733601053-infinity-reference-ref-9633ix-6x9-3-way-coaxial-speaker-300](https://www.desertcart.pl/products/733601053-infinity-reference-ref-9633ix-6x9-3-way-coaxial-speaker-300)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-18*