---
product_id: 369938042
title: "Infinity Kappa 63XF 6-1/2\" 2-Way Speakers, Black, (INFSPKKA63XFAM)"
brand: "infinity"
price: "265057 Ft"
currency: HUF
in_stock: true
reviews_count: 5
url: https://www.desertcart.hu/products/369938042-infinity-kappa-63xf-6-1-2-2-way-speakers-black
store_origin: HU
region: Hungary
---

# 40kHz silk dome tweeter Plus One glass fiber woofer 0dB/-3dB tweeter level control Infinity Kappa 63XF 6-1/2" 2-Way Speakers, Black, (INFSPKKA63XFAM)

**Brand:** infinity
**Price:** 265057 Ft
**Availability:** ✅ In 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?** 265057 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/369938042-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

- • **Crystal-Clear Highs:** Experience silky smooth highs up to 40kHz with edge-driven silk dome tweeters designed for audiophile-grade clarity.
- • **Deep, Powerful Bass:** Plus One patented glass fiber woofers deliver more cone area for richer, deeper low-frequency output and higher efficiency.
- • **Customizable Soundstage:** Easily optimize your audio with push-button tweeter output control (0dB or -3dB) tailored to your car’s acoustics.
- • **Future-Proof 3-Way Upgrade:** Seamlessly upgrade from 2-way to 3-way systems with compact midrange options and bandpass crossovers for perfect tonal balance.
- • **Sleek Installation, Smart Design:** Slim, smart crossovers with easy-connect cables and adjustable tweeter levels make installation effortless and sound tuning precise.

## 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 crystal-clear highs and deep bass. Featuring adjustable tweeter output and upgradeable 3-way crossover options, these speakers offer customizable, high-fidelity sound tailored for discerning car audio enthusiasts. Designed for easy installation with slim crossovers and durable build, they transform any vehicle into a premium audio environment.

## 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: Clear and detailed sound! - 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: Looks good. Sounds good too. - 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 compeion, 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..

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0959QRVRM |
| Additional Features | High-Resolution Tweeters |
| Age Range Description | Adult |
| Antenna Location | For Vehicles |
| Audio Driver Size | 16.51 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Battery Average Life | 1 days |
| Best Sellers Rank | #92,033 in Electronics ( See Top 100 in Electronics ) #334 in Coaxial Car Speakers |
| Brand | Infinity |
| Built-In Media | KAPPA63XF |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Button Control, App Control |
| Customer Package Type | Single Box, No FFP |
| Customer Reviews | 4.6 out of 5 stars 148 Reviews |
| Enclosure Material | Glass Fiber |
| Frequency Response | 40000 Hz |
| Frequency response | 40000 Hz |
| Is Waterproof | False |
| Item Dimensions D x W x H | 35.6D x 7.6W x 17.8H centimeters |
| Item Type Name | Speaker |
| Item Weight | 2.81 kg |
| MP3 player | No |
| Manufacturer | Infinty |
| Model Name | INFSPKKA63XFAM |
| Model Number | KAPPA63XF |
| Mounting Type | Car Speakers |
| Mounting type | Car Speakers |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Processor Count | 2 |
| Speaker Maximum Output Power | 170 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Component |
| Speaker maximum output power | 170 Watts |
| Specific Uses For Product | In-car audio systems |
| Subwoofer Diameter | 6.5 Inches |
| Tweeter Diameter | 0.75 Inches |
| UPC | 050667376956 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Wi-Fi |
| Woofer Diameter | 16.51 Centimeters |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Infinity
- **Connectivity technology:** Bluetooth
- **Frequency response:** 40000 Hz
- **Speaker maximum output power:** 170 Watts

## Images

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

### ⭐⭐⭐⭐⭐ Clear and detailed sound!
*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!

### ⭐⭐⭐⭐⭐ Looks good. Sounds good too.
*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.

### ⭐⭐⭐⭐⭐ Excelente audio, muy buen manejo de potencia 85W RMS
*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 Hungary*
*Store origin: HU*
*Last updated: 2026-02-25*