---
product_id: 92283613
title: "MB Quart FKB108 Formula Series 2-Way Coaxial Speakers (3.5\"), 9.90in. x 5.90in. x 2.80in."
brand: "mb quart"
price: "265.98 DT"
currency: TND
in_stock: true
category: "Mb Quart"
url: https://www.desertcart.tn/products/92283613-mb-quart-fkb108-formula-series-2-way-coaxial-speakers-3
store_origin: TN
region: Tunisia
---

# Aluminum dome tweeters 70W peak power Butyl rubber surrounds MB Quart FKB108 Formula Series 2-Way Coaxial Speakers (3.5"), 9.90in. x 5.90in. x 2.80in.

**Brand:** mb quart
**Price:** 265.98 DT
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your drive with sound that commands attention!

## Quick Answers

- **What is this?** MB Quart FKB108 Formula Series 2-Way Coaxial Speakers (3.5"), 9.90in. x 5.90in. x 2.80in. by mb quart
- **How much does it cost?** 265.98 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/92283613-mb-quart-fkb108-formula-series-2-way-coaxial-speakers-3)

## 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

- • **Pure Copper Voice Coil Power:** Strong magnetic field ensures efficient power handling and distortion-free performance.
- • **Sleek, Rigid ABS Gasket Seal:** Engineered for a perfect fit and vibration-free mounting, delivering consistent sound clarity.
- • **Durable Butyl Rubber Surrounds:** Built to last with enhanced mid-bass impact for deep, punchy sound that stands the test of time.
- • **Immersive WIDESHERE Soundstage:** Experience a broad 'sweet spot' that fills your car with rich, clear audio from every seat.
- • **Precision Aluminum Dome Tweeters:** Enjoy crisp highs and natural music reproduction that elevate your driving soundtrack.

## Overview

The MB Quart FKB108 Formula Series 2-Way Coaxial Speakers (3.5") deliver a powerful 70W peak output with aluminum dome tweeters and polypropylene cones for clear, natural sound. Featuring butyl rubber surrounds and a pure copper voice coil, these speakers ensure durability and deep mid-bass impact. Designed for easy car mounting with a rigid ABS gasket seal, they create an immersive widesphere audio experience perfect for any vehicle.

## 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 3-1/2 in. Formula Series 2-Way Coaxial Speakers have aluminum dome tweeters with polypropylene cone speakers. Peak handling power on these 3-1/2 in. car speakers is 70 watts; RMS is 35 watts.

## Features

- WIDESHERE creates a large "sweet spot" for all listeners, even from the smallest speakers
- Aluminum dome tweeters deliver high output, extended frequency response & natural music reproduction
- Butyl rubber surrounds provide durability & deeper mid-bass impact
- Textured ABS gasket assures a rigid linear seal to the mounting surface
- Pure copper voice coil creates a strong magnetic field with a very thin extrusion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D5LPK6J |
| Additional Features | Pure copper voice coi |
| Antenna Location | For Surround Sound Systems |
| Audio Driver Size | 88 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #149,420 in Electronics ( See Top 100 in Electronics ) #1,759 in Car Coaxial Speakers |
| Brand | MB Quart |
| Built-In Media | product, manual |
| Color | Black |
| Compatible Devices | Car Audio System, Car Stereo System, Smartphone, Tablet |
| Compatible with Vehicle Type | & SUVs, Select Cars, Truck |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Voice |
| Customer Reviews | 4.4 4.4 out of 5 stars (382) |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS), Aluminum |
| Frequency Response | 80 Hz |
| Global Trade Identification Number | 00806576228325 |
| Is Waterproof | False |
| Item Dimensions D x W x H | 17"D x 15.25"W x 9.75"H |
| Item Type Name | Speakers |
| Item Weight | 1.96 Pounds |
| MP3 player | No |
| Manufacturer | MAXXSonics |
| Model Name | FKB108 |
| Model Number | FKB108 |
| Mounting Type | Car Mount,Coaxial |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Series Number | 108 |
| Speaker Maximum Output Power | 35 Watts |
| Speaker Size | 3.5 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | PA |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 9.9 Inches |
| Tweeter Diameter | 2.54 Centimeters |
| UPC | 806576228325 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year |
| Warranty Type | Limited |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 3.5 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** MB Quart
- **Connectivity Technology:** Coaxial
- **Frequency Response:** 80 Hz
- **Speaker Maximum Output Power:** 35 Watts

## Images

![MB Quart FKB108 Formula Series 2-Way Coaxial Speakers (3.5"), 9.90in. x 5.90in. x 2.80in. - Image 1](https://m.media-amazon.com/images/I/6129+oiRpuL.jpg)

## Questions & Answers

**Q: Do these come as a pair?**
A: Comes as a pair in the single box.

**Q: are the pair 400w**
A: No 200w each

**Q: is it 4 ohms?**
A: Yes 4 ohms

**Q: Will these fit on a 2002 dodge ram dash. they ask for 3.5. thee say 3.5 in title but 2.8 in product detail?**
A: 3.5 will fit. Anything smaller will be tweeters

## Frequently Bought Together

- MB Quart FKB108 Formula Series 2-Way Coaxial Speakers (3.5"), 9.90in. x 5.90in. x 2.80in.
- 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)

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**Shop now:** [https://www.desertcart.tn/products/92283613-mb-quart-fkb108-formula-series-2-way-coaxial-speakers-3](https://www.desertcart.tn/products/92283613-mb-quart-fkb108-formula-series-2-way-coaxial-speakers-3)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-30*