---
product_id: 335299005
title: "Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS)"
brand: "infinity"
price: "3284 kr"
currency: NOK
in_stock: true
category: "Infinity"
url: https://www.desertcart.no/products/335299005-reference-ref-9633ix-6x9-3-way-coaxial-speakers-300-watts
store_origin: NO
region: Norway
---

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

**Brand:** infinity
**Price:** 3284 kr
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your ride’s soundtrack — don’t just listen, experience every mile!

## Quick Answers

- **What is this?** Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS) by infinity
- **How much does it cost?** 3284 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/335299005-reference-ref-9633ix-6x9-3-way-coaxial-speakers-300-watts)

## 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

- • **True Four Ohm Impedance:** Seamlessly compatible with factory or aftermarket stereos for effortless plug-and-play upgrades.
- • **Precision-Tuned Tweeters:** Customize your soundstage with edge-driven textile tweeters and a supertweeter for ultra-smooth highs.
- • **Powerful 300W Peak Output:** Feel every beat with booming bass and crystal-clear highs that dominate your drive.
- • **Oversized Plus One+ Woofer:** More cone surface means deeper bass and richer midrange that fills your car with immersive sound.
- • **Sleek, Universal Fit Design:** Engineered baskets fit most factory locations, making premium sound accessible without hassle.

## Overview

The Infinity Reference REF-9633IX 6x9 3-way coaxial speakers deliver 300 watts peak power with a 100 watts RMS rating, featuring a Plus One+ polypropylene woofer cone and edge-driven textile dome tweeters plus a supertweeter for enhanced high frequencies. True Four Ohm Impedance technology ensures compatibility with most car stereos, while adjustable tweeter output lets you tailor sound to your preference. Designed for easy installation with optimized baskets and included grilles, these speakers bring premium, powerful sound 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.

## 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 |
| Battery Average Life | 1 days |
| Best Sellers Rank | #143,425 in Electronics ( See Top 100 in Electronics ) #527 in Coaxial Car Speakers |
| Brand | Infinity |
| Built-In Media | [Grilles, Information on True Four Ohm Impedance technology] |
| Color | black |
| Compatible Devices | Smartphone, Tablet, Laptop, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Coaxial |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 4.6 out of 5 stars (354) |
| Enclosure Material | Polypropylene, Rubber, Textile, Metal |
| 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 | 3.13 kg |
| 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 |
| 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 |
| 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

![Reference REF-9633IX 6x9 3-Way Coaxial Speakers (300 WATTS 100 RMS) - Image 1](https://m.media-amazon.com/images/I/71OGpw6HMyL.jpg)

## 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.no/products/335299005-reference-ref-9633ix-6x9-3-way-coaxial-speakers-300-watts](https://www.desertcart.no/products/335299005-reference-ref-9633ix-6x9-3-way-coaxial-speakers-300-watts)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-27*