---
product_id: 103029166
title: "MB Quart Maxxsonics FKB169 Formula 6 x 9 Inch 2 Way Coaxial Car Audio Speakers"
brand: "mb quart"
price: "€ 139.11"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/103029166-mb-quart-maxxsonics-fkb169-formula-6-x-9-inch-2
store_origin: ES
region: Spain
---

# 150W peak power Aluminum dome tweeters Butyl rubber surrounds MB Quart Maxxsonics FKB169 Formula 6 x 9 Inch 2 Way Coaxial Car Audio Speakers

**Brand:** mb quart
**Price:** € 139.11
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with sound that turns heads and drops jaws!

## Quick Answers

- **What is this?** MB Quart Maxxsonics FKB169 Formula 6 x 9 Inch 2 Way Coaxial Car Audio Speakers by mb quart
- **How much does it cost?** € 139.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/103029166-mb-quart-maxxsonics-fkb169-formula-6-x-9-inch-2)

## Best For

- mb quart enthusiasts

## Why This Product

- Trusted mb quart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Aluminum Dome Tweeters:** Experience enhanced clarity and reliability for your premium car audio setup.
- • **High-Temp Adhesive Seal:** Engineered to endure extreme weather and high power without compromise.
- • **Powerful 150W Peak Output:** Feel every beat with crystal-clear sound that commands attention on the road.
- • **Durable Butyl Rubber Surrounds:** Built to last with deeper mid-bass impact that withstands the test of time and terrain.
- • **Lightweight Polypropylene Cones:** Faster midrange response for a dynamic, immersive listening experience.

## Overview

The MB Quart Maxxsonics FKB169 Formula 6x9 inch 2-Way Coaxial Car Audio Speakers deliver a perfect blend of power and precision with 150 watts peak power, aluminum dome tweeters, and durable butyl rubber surrounds. Designed for high performance and longevity, these speakers ensure deep bass, clear highs, and reliable operation even under extreme conditions, making them an essential upgrade for any serious car audio enthusiast.

## Description

The ideal balance of a high end car audio system requires the ideal mix of speaker tone, deep bass impact and clean undistorted power. The MB Quart Formula Series of speakers provide the base for a great sounding, impeccable system. These 6 in. x 9 in. Formula Series 2-Way Coaxial Speakers have aluminum dome tweeters with polypropylene cone speakers. Peak handling power on these 6 in. x 9 in. car speakers is 150 watts; RMS is 75 watts.

## Features

- Aluminum dome tweeters deliver great sound with increased reliability
- Butyl rubber surrounds provide durability and deeper mid-bass impact
- Lightweight thermal-formed polypropylene cones enable faster midrange response
- The cone/surround connection utilizes a high temp adhesive which assure the cone and surround do not separate in high power uses or extremes of weather
- A textured ABS gasket assures a rigid linear seal to the mounting surface

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Is Electric | No |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 400 Watts |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Audio Driver Size | 6 Inches |
| Audio Driver Type | Dynamic Driver |
| Item Weight | 6 Pounds |
| Item Dimensions D x W x H | 14.3"D x 11.7"W x 5.6"H |
| Unit Count | 2.0 Count |
| Number of Audio Channels | 2.0 |
| Frequency Response | 20 Hz |
| Compatible with Vehicle Type | Car |
| Speaker Size | 9 Inches |
| Woofer Diameter | 5.98 Inches |
| Water Resistance Level | Not Water Resistant |
| MP3 player | No |
| Specific Uses For Product | Car audio systems, vehicle-specific sound enhancement |
| Color | Black |
| Battery Average Life | 2 Hours |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Control Method | Voice |
| Audio Output Mode | Stereo |
| Mounting Type | Coaxial,Car Mount |
| Material Type | Polypropylene, Aluminum |
| Speaker Type | Coaxial |
| Additional Features | Durable, Lightweight |
| Recommended Uses For Product | Car |

## Product Details

- **Brand:** MB Quart
- **Speaker Maximum Output Power:** 150 Watts
- **Frequency Response:** 20 Hz
- **Connectivity Technology:** Wired
- **Audio Output Mode:** Stereo

## Images

![MB Quart Maxxsonics FKB169 Formula 6 x 9 Inch 2 Way Coaxial Car Audio Speakers - Image 1](https://m.media-amazon.com/images/I/61qd7FkJ+6L.jpg)
![MB Quart Maxxsonics FKB169 Formula 6 x 9 Inch 2 Way Coaxial Car Audio Speakers - Image 2](https://m.media-amazon.com/images/I/61jVAvC0yFL.jpg)

## Questions & Answers

**Q: Do these come with the grill cover as pictured or not?**
A: Yes, comes with grill and screws.

**Q: Are these speakers 2 ohm or 4 ohm?**
A: speakers rated at 4 ohm.

**Q: Is this a pair?**
A: This is pair speakers

**Q: Do you have to take out the speaker cover, to install in the car?**
A: Depends on the vehicle, i did for my 2016 Chrysler 200, because the back deck covers them completely.

## Frequently Bought Together

- MB Quart FKB169 MB Quart Formula 6 x 9-Inch 2-Way Car Speakers, Black
- MB Quart FKB116 Formula Car Speakers (Black, Pair) – 6.5 Inch Coaxial Speakers, 60 Watt, 3-Way Car Audio, Internal Crossover, 1 Inch Tweeters (Grills Not Included)
- MB Quart FSB216 Formula Series 6.5" Component Speaker System

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**Shop now:** [https://www.desertcart.es/products/103029166-mb-quart-maxxsonics-fkb169-formula-6-x-9-inch-2](https://www.desertcart.es/products/103029166-mb-quart-maxxsonics-fkb169-formula-6-x-9-inch-2)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-22*