---
product_id: 667181063
title: "Infinity Kappa 63XF 6-1/2\" 2-Way Speakers, Black, (INFSPKKA63XFAM)"
brand: "infinity"
price: "39711 kr"
currency: ISK
in_stock: false
reviews_count: 5
url: https://www.desertcart.is/products/667181063-infinity-kappa-63xf-6-1-2-2-way-speakers-black
store_origin: IS
region: Iceland
---

# 40kHz silk dome tweeter for ultra-clear highs Plus One glass fiber woofers for deep, powerful bass 0dB/-3dB tweeter level control for perfect sound tuning Infinity Kappa 63XF 6-1/2" 2-Way Speakers, Black, (INFSPKKA63XFAM)

**Brand:** infinity
**Price:** 39711 kr
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your drive with sound that commands attention — don’t just listen, experience Infinity.

## Quick Answers

- **What is this?** Infinity Kappa 63XF 6-1/2" 2-Way Speakers, Black, (INFSPKKA63XFAM) by infinity
- **How much does it cost?** 39711 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/667181063-infinity-kappa-63xf-6-1-2-2-way-speakers-black)

## 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

- • **Deep, Punchy Bass:** Plus One patented glass fiber woofers deliver more cone area and higher efficiency for booming low frequencies.
- • **Crystal-Clear Highs:** Experience silky smooth treble with 40kHz edge-driven silk dome tweeters that elevate every note.
- • **Complete Installation Kit:** Includes everything from grilles to adapters and mounting hardware for a hassle-free, professional setup.
- • **Customizable Sound Profile:** Easily adjust tweeter output with push-button control to match your car’s acoustics perfectly.
- • **Future-Proof Upgradability:** Seamlessly upgrade from 2-way to 3-way systems with compact crossovers and optional midrange speakers.

## Overview

The Infinity Kappa 63XF 6-1/2" 2-Way Speakers combine advanced 40kHz silk dome tweeters and patented Plus One glass fiber woofers to deliver crisp highs and powerful bass. Featuring adjustable tweeter output and 3-way system upgradability, these speakers come with a comprehensive installation kit, making them the perfect upgrade for audiophiles seeking premium car audio performance.

## Description

Infinity Kappa Series speakers, available in all standard sizes, are designed to bring a new standard of excellence in car audio to virtually any vehicle. Kappa’s Plus One fiberglass woofers deliver high-output, deep and robust bass. The high-resolution 3/4" edge-driven textile dome tweeters deliver soaring highs up to 40kHz. 2" and 3" midranges are available to upgrade two-way component systems into three-way. The compact 3" midrange speakers also offer a perfect plug-and-play solution with low frequency response to 300Hz, and high sensitivity.

Review: Absolutely fantastic clarity and efficiency! I will say they do take I bit of EQing to sound just right but I couldn't ask for a better speaker for the job! 10/10 would buy these over and over again! Fits perfectly in my 2003 dodge Durango!
Review: Initial review: Looks good, hope it sounds good as well. Awaiting the installation. Pictures are worth a thousand words... 1. Nice big box 2. CES 2021 innovation award. Sweet. 3. Well packaged 4. Comes with adapters, tape and screws 5. Instructions 6. Brackets alongside thicker brackets that I was told to buy by my installer. Apparently, he said the provided ones would be useless for my car (Honda Shuttle). 7. UniPivot tweeter is angled at 15° and can rotate 350° to get that tweeter sound more to your ears. Tried rotating it but it doesn't look like much. Not like the tweeter is directly facing you or anything. 8. Rear of speakers. They are weighty. 9. Front of speaker. 🔊 Note the little button for a louder or quieter tweeter sound. Not sure how harsh the tweeter can be when it's at my legs anyway. Will update on the sound profile after installation. Hope it sounds good! Final review: Sounds good! Needs to be tuned a little, I boosted bass to max. Nice flat & full sound with no harsh treble, yet detailed. Keep the little button depressed or you'll have plenty of treble missing. Running off a Pioneer head unit only. Though one thing; am not sure if they will hold up to rain as my installer told me rain water will enter the door. If they die will just get a different brand. Compared to the stock $2 looking speakers on my Honda, these are great and the ones to get! Update: A downpour last night and the car was left out in the rain. I drove after that (didn't wind down the windows) and the speakers played normally. The next day, they were okay as well. So they seem to be somewhat waterproof. But I'm not taking any chances and installing some silicone rain guards (with a hole in the back) for some protection.

## Features

- 40kHz High-resolution Silk Dome Tweeter - Kappa edge-driven silk dome tweeters equipped with oversized voice coils deliver silky smooth highs with impressive thermal power handling and 40kHz high resolution.
- Patented Plus One Glass Fiber Woofers - Infinity’s glass fiber woofer cones are lighter and stiffer with more cone-area than the competition, delivering increased low-frequency output and higher efficiency. Hearing is believing.
- 0dB or -3dB Tweeter Output Level Control - The push-button on the angled tweeter allows tweeter output level control of 0dB or -3dB to optimize system linearity based on installation location.
- 3-way Upgradability - Kappa 2-way component system crossovers are compact and equipped with 2-way and 3-way selections to accommodate a 2” or 3” midrange upgrade. The optional 2” or 3” midrange includes a bandpass crossover to upgrade a two-way system into a three-way system with perfect tonal balance.
- Slim and Smart Crossover Design - Kappa component systems all have very slim crossovers, which equipped with connection cable for easy installation. The push-button on crossover allows tweeter output level control of 0dB or -3dB to optimize system linearity based on installation location.
- Included components: 2x - infinity kappa 63xf 6-1/2" 2-way speakers 2x grilles 2x plastic multi-hole adapter rings 1x foam gasket 2x crossovers 2x tweeters 2x flush-mount cups 2x threaded flush-mount adapters 2x plastic locking nuts 2x surface-mount cups 2x starfish tweeter mounts 2x washers 2x scew nuts 26x screws 8x speed clips 2x brand stickers 1x owner’s manual

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0959QRVRM |
| Colour | Black |
| Compatible devices | Laptop, Personal Computer, Smartphone, Tablet |
| Control method | Touch |
| Guaranteed software updates until | unknown |
| Included components | 2x - Infinity Kappa 63XF 6-1/2" 2-Way Speakers 2x Grilles 2x Plastic multi-hole adapter rings 1x Foam gasket 2x Crossovers 2x Tweeters 2x Flush-mount cups 2x Threaded flush-mount adapters 2x Plastic locking nuts 2x Surface-mount cups 2x Starfish tweeter mounts 2x Washers 2x Scew nuts 26x Screws 8x Speed clips 2x Brand stickers 1x Owner’s manual |
| Is waterproof | false |
| Item model number | KAPPA63XF |
| Item weight | 2.81 kg |
| Manufacturer | Infinity |
| Number of items | 1 |
| Power source | Corded Electric |
| Product Dimensions | 41 x 22.4 x 13.41 cm; 2.81 kg |
| Speaker size | 6.5 Inches |
| Surround-sound channel configuration | 2.0 |
| Unit count | 1.0 count |
| Warranty type | Limited |
| Wireless communication technology | Wi-Fi |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Infinity
- **Connectivity technology:** Bluetooth
- **Frequency response:** 40 KHz
- **Material:** Fiberglass
- **Model name:** INFSPKKA63XFAM
- **Mounting type:** Car Speakers
- **Speaker maximum output power:** 170 Watts
- **Speaker type:** Component
- **Special feature:** Subwoofer

## Images

![Infinity Kappa 63XF 6-1/2" 2-Way Speakers, Black, (INFSPKKA63XFAM) - Image 1](https://m.media-amazon.com/images/I/711I7Th+4+S.jpg)
![Infinity Kappa 63XF 6-1/2" 2-Way Speakers, Black, (INFSPKKA63XFAM) - Image 2](https://m.media-amazon.com/images/I/61BEIHUsIZS.jpg)
![Infinity Kappa 63XF 6-1/2" 2-Way Speakers, Black, (INFSPKKA63XFAM) - Image 3](https://m.media-amazon.com/images/I/61SkwcfTXBS.jpg)
![Infinity Kappa 63XF 6-1/2" 2-Way Speakers, Black, (INFSPKKA63XFAM) - Image 4](https://m.media-amazon.com/images/I/6149fMSpz+S.jpg)
![Infinity Kappa 63XF 6-1/2" 2-Way Speakers, Black, (INFSPKKA63XFAM) - Image 5](https://m.media-amazon.com/images/I/51FFhARzlRS.jpg)

## Questions & Answers

**Q: Are these better than the infinity 62ix?**
A: I’ve had both and these do sound a tad clearer.

**Q: Will these work on a factory 2 ohm system without sacrificing any volume? The car is a 2015 vw Jetta without the fender sound system.**
A: Our Infinity Kappa 63XF will not work with your 2015 Volkswagen Jetta.

**Q: Are grilles included?**
A: Our Infinity Kappa 63F doesn't come with grilles, as it is designed to fit behind most existing door panels.

**Q: What is the length in inches from the bottom of the magnet to the top of the woofer**
A: From the bottom of the magnet to the top of the woofer, our Infinity Kappa 63XF has a length of 2.85 inches.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 16 November 2025*

Absolutely fantastic clarity and efficiency! I will say they do take I bit of EQing to sound just right but I couldn't ask for a better speaker for the job! 10/10 would buy these over and over again! Fits perfectly in my 2003 dodge Durango!

### ⭐⭐⭐⭐⭐ Review
*by M***N on 26 April 2022*

Initial review: Looks good, hope it sounds good as well. Awaiting the installation. Pictures are worth a thousand words... 1. Nice big box 2. CES 2021 innovation award. Sweet. 3. Well packaged 4. Comes with adapters, tape and screws 5. Instructions 6. Brackets alongside thicker brackets that I was told to buy by my installer. Apparently, he said the provided ones would be useless for my car (Honda Shuttle). 7. UniPivot tweeter is angled at 15° and can rotate 350° to get that tweeter sound more to your ears. Tried rotating it but it doesn't look like much. Not like the tweeter is directly facing you or anything. 8. Rear of speakers. They are weighty. 9. Front of speaker. 🔊 Note the little button for a louder or quieter tweeter sound. Not sure how harsh the tweeter can be when it's at my legs anyway. Will update on the sound profile after installation. Hope it sounds good! Final review: Sounds good! Needs to be tuned a little, I boosted bass to max. Nice flat & full sound with no harsh treble, yet detailed. Keep the little button depressed or you'll have plenty of treble missing. Running off a Pioneer head unit only. Though one thing; am not sure if they will hold up to rain as my installer told me rain water will enter the door. If they die will just get a different brand. Compared to the stock $2 looking speakers on my Honda, these are great and the ones to get! Update: A downpour last night and the car was left out in the rain. I drove after that (didn't wind down the windows) and the speakers played normally. The next day, they were okay as well. So they seem to be somewhat waterproof. But I'm not taking any chances and installing some silicone rain guards (with a hole in the back) for some protection.

### ⭐⭐⭐⭐⭐ Review
*by M***L on 29 August 2022*

Me encantó el producto, yo lo utilicé para las puertas traseras de un Jetta MK4, la instalación fue algo compleja por que hice unas bases de montura de MDF, Pero como están instaladas de manera correcta, el sonido es excelente. Para las puertas delanteras utilicé un sistema 60CSX, Y la combinación es una maravilla, suena excelente todo. Lo mejor de todo fue el precio, me costaron $1,099MXN Cada par. Vendí el otro, así que me salieron gratis las mías. Verifiquenlo en KEEPA, es el precio históricamente más bajo.

## Frequently Bought Together

- Infinity KAPPA63XF 6-1/2" (165mm) Two-Way Car Speaker - Pair
- Infinity KAPPA693M 6" x 9" (168mm x 240mm) Three-Way Car Speaker
- Infinity KAPPA463XF 4" x 6" (104mm x 157mm) Two-Way Car Speaker

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-28*