---
product_id: 208342321
title: "Harman Kardon Infinity Reference X REF-9603ix 6\"x9\" 3-Way car Speakers"
brand: "infinity"
price: "AED 85"
currency: AED
in_stock: false
reviews_count: 8
url: https://www.desertcart.ae/products/208342321-harman-kardon-infinity-reference-x-ref-9603ix-6x9-3-way
store_origin: AE
region: United Arab Emirates
---

# 3 Ohm impedance 46Hz-21kHz range 600W max power Harman Kardon Infinity Reference X REF-9603ix 6"x9" 3-Way car Speakers

**Brand:** infinity
**Price:** AED 85
**Availability:** ❌ Out of Stock

## Summary

> 🎉 Elevate Your Drive with Harman Kardon Sound!

## Quick Answers

- **What is this?** Harman Kardon Infinity Reference X REF-9603ix 6"x9" 3-Way car Speakers by infinity
- **How much does it cost?** AED 85 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/208342321-harman-kardon-infinity-reference-x-ref-9603ix-6x9-3-way)

## 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

- • **High Sensitivity:** With a sensitivity of 94dB, every note is delivered with stunning clarity.
- • **Three-Way Design:** The 3-way speaker system ensures a rich and immersive listening experience.
- • **Unleash the Sound:** Experience a powerful 600W output that transforms your car into a concert hall.
- • **Precision Engineering:** Enjoy a wide frequency response from 46Hz to 21kHz for crystal-clear audio.
- • **Effortless Installation:** Designed for easy car mounting, making upgrades a breeze.

## Overview

The Harman Kardon Infinity Reference X REF-9603ix is a high-performance 6" x 9" three-way car speaker designed for audiophiles. With a continuous power handling of 100W and a peak of 300W, it delivers exceptional sound quality across a wide frequency range. Its lightweight design and easy car mounting make it a perfect upgrade for any vehicle.

## Description

Review: Much better than expected, especially the bass. - Bought these when wanting very good upgrades from stock in my Honda Accord, after reading so many good reviews. I am a classic/soft rock kinda guy.... like it strong and loud sometimes, but full nonetheless. I do like bass, but only really for quality drum beats, not so much to loosen my car body panels or rattle my license plate off. Exactly what I was looking for. Very impressed. Running off stock, premium sound head unit CD player was fine enough, but final touch was adding Blaupunkt 4-channel, 300W total RMS amp w/ previously installed/upgraded Polk front door speakers. OMG....phenominal sound and reproduction quality, especially when playing CD's. Don't have MP3 input, but that may be same as CD. Bass is much more than I expected with the added amp, don't know why others are saying it isn't much, but maybe they need a subwoofer instead. Aerosmith's, Sweet Emotion is delicious, Madonna's, Holiday beats to the MAX, and many other songs I play are actually over bassed, and must be monitored for possible ear damage. Seriously, I've had to get used to the change in fuller, not just louder volume, and I'm very cool with that. Fuller IS LOUDER :))) And louder is......well its much louder too. I did an outside-of-car test listen and did actually hear some buzzing from side mirrors, so it is plenty of bass with an amp. You will not get great bass response from any speaker without quality amplitude. And I saved good money buying from desertcart, so if you want a supreme quality upgrade from stock and can afford these, do not hesitate. Just do it.
Review: Great speakers, Great price - These are awesome speakers. I replaced my factory rear 6x9's with these because the stock just doesn't have good sound. When I pulled my stock ones out and removed these infinities from the box I was amazed on the quality. Not only are they made very well but they have great sound. The three way speakers are perfect even if you're not wanting to use an amp but using an amp the sound output from these are stupendous. I'd recommend these to anyone that wants a great speaker. I put these in a 2015 Corolla and they require a speaker adapter kit and speaker wire adapters so keep in mind you may want to go ahead and pick those up/order them at the same time so you can install immediately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Q1UP0F8 |
| Antenna Location | Car |
| Audio Driver Size | 6 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Brand | INFINITY |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Compatible with Vehicle Type | Car |
| Connectivity Technology | Coaxial |
| Control Method | Touch |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 40 Reviews |
| Is Waterproof | FALSE |
| Item Weight | 3 Pounds |
| Manufacturer | INFINITY |
| Model Number | LYSB007SNNS4W-ELECTRNCS |
| Mounting Type | Car Mount |
| Number of Audio Channels | 3.0 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 600 Watts |
| Speaker Size | 6 Inches |
| Speaker Type | Component |
| Specific Uses For Product | Car Audio |
| UPC | 050667368456 |
| Warranty Type | Limited |

## Product Details

- **Brand:** Harman Kardon
- **Speaker Maximum Output Power:** 600 Watts
- **Connectivity Technology:** Coaxial
- **Audio Output Mode:** Stereo
- **Mounting Type:** Car Mount

## Images

![Harman Kardon Infinity Reference X REF-9603ix 6"x9" 3-Way car Speakers - Image 1](https://m.media-amazon.com/images/I/51FBm+FSaCL.jpg)

## Questions & Answers

**Q: do I have to match the rms of all 4 speakers or can I have bigger speakers in the rear?**
A: not necessary sir..infact you should have bigger speakers in the rear because of the distance between the driver and the rear speakers, front speakers are relatively closer.

**Q: How long is the warranty without the 2 year protection?**
A: It depends who you buy them from. Many Amazon sellers cannot give you a warranty because they are not authorized dealers for Harmon.

**Q: Will these fit in my 2006 Ram 2500 front doors?**
A: yes sir...very much.

**Q: When installing these in small, individual boxes (like truck boxes for example) would it be beneficial to add foam speaker baffles?**
A: Just add Hollow fill like the stuff that's in pillows

## Customer Reviews

### ⭐⭐⭐⭐⭐ Much better than expected, especially the bass.
*by C***L on April 11, 2015*

Bought these when wanting very good upgrades from stock in my Honda Accord, after reading so many good reviews. I am a classic/soft rock kinda guy.... like it strong and loud sometimes, but full nonetheless. I do like bass, but only really for quality drum beats, not so much to loosen my car body panels or rattle my license plate off. Exactly what I was looking for. Very impressed. Running off stock, premium sound head unit CD player was fine enough, but final touch was adding Blaupunkt 4-channel, 300W total RMS amp w/ previously installed/upgraded Polk front door speakers. OMG....phenominal sound and reproduction quality, especially when playing CD's. Don't have MP3 input, but that may be same as CD. Bass is much more than I expected with the added amp, don't know why others are saying it isn't much, but maybe they need a subwoofer instead. Aerosmith's, Sweet Emotion is delicious, Madonna's, Holiday beats to the MAX, and many other songs I play are actually over bassed, and must be monitored for possible ear damage. Seriously, I've had to get used to the change in fuller, not just louder volume, and I'm very cool with that. Fuller IS LOUDER :))) And louder is......well its much louder too. I did an outside-of-car test listen and did actually hear some buzzing from side mirrors, so it is plenty of bass with an amp. You will not get great bass response from any speaker without quality amplitude. And I saved good money buying from Amazon, so if you want a supreme quality upgrade from stock and can afford these, do not hesitate. Just do it.

### ⭐⭐⭐⭐⭐ Great speakers, Great price
*by C***S on October 20, 2016*

These are awesome speakers. I replaced my factory rear 6x9's with these because the stock just doesn't have good sound. When I pulled my stock ones out and removed these infinities from the box I was amazed on the quality. Not only are they made very well but they have great sound. The three way speakers are perfect even if you're not wanting to use an amp but using an amp the sound output from these are stupendous. I'd recommend these to anyone that wants a great speaker. I put these in a 2015 Corolla and they require a speaker adapter kit and speaker wire adapters so keep in mind you may want to go ahead and pick those up/order them at the same time so you can install immediately

### ⭐⭐⭐⭐⭐ Infinity Reference 9603ix speakers are great value
*by C***. on January 6, 2015*

The Infinity Reference 9603ix speakers are well built with great sound quality and range for a 6 x 9 speaker, not to mention the great price and the speaker grills are included. They also incorporate a design that moves the surround out to the edge of the speaker frame allowing a greater surface area for the woofer. I would definitely recommend these speakers.

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---

*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-06-17*