---
product_id: 380854104
title: "MB Quart FSB216 Formula Series 6.5\" Component Speaker System"
brand: "mb quart"
price: "€ 194.97"
currency: EUR
in_stock: true
reviews_count: 5
category: "Mb Quart"
url: https://www.desertcart.es/products/380854104-mb-quart-fsb216-formula-series-6-5-component-speaker-system
store_origin: ES
region: Spain
---

# Aluminum dome tweeters 140W peak power Butyl rubber surrounds MB Quart FSB216 Formula Series 6.5" Component Speaker System

**Brand:** mb quart
**Price:** € 194.97
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with sound that commands attention!

## Quick Answers

- **What is this?** MB Quart FSB216 Formula Series 6.5" Component Speaker System by mb quart
- **How much does it cost?** € 194.97 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/380854104-mb-quart-fsb216-formula-series-6-5-component-speaker-system)

## 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

- • **Sleek Textured ABS Gasket:** Ensures a rigid, vibration-free seal for flawless installation and optimal acoustic performance.
- • **Pure Copper Voice Coil Power:** Creates a strong magnetic field ensuring clean, undistorted sound even at high volumes.
- • **Durable Butyl Rubber Surrounds:** Engineered for longevity and deeper mid-bass impact that you can feel.
- • **Immersive WIDESHERE Soundstage:** Experience a large sweet spot that fills your car with crystal-clear audio from every seat.
- • **Premium Aluminum Dome Tweeters:** Deliver extended frequency response and natural music reproduction for audiophile-grade clarity.

## Overview

The MB Quart FSB216 Formula Series 6.5" Component Speaker System combines 140 watts peak power with aluminum dome tweeters and durable butyl rubber surrounds to deliver a rich, immersive audio experience. Designed for professional-grade clarity and deep bass impact, this system features pure copper voice coils and a textured ABS gasket for superior durability and installation. Perfect for millennials seeking premium sound that transforms every commute into a concert.

## 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. This 6-1/2 in. Formula Series Component Speaker System has aluminum dome tweeters with polypropylene cone speakers as well as external crossovers. Peak handling power on this 6-1/2 in. car speakers are 140 watts; RMS is 70 watts.

Review: El articulo llegó en tiempo indicado. Set de medios lo instalé en un Suzuki Swift, mejoró notablemente la calidad del sonido, reproduce bien las frecuencias bajas y los twiters, aun no los amplifico pero creo q sonarán genial. Compare otro par ahora para la parte trasera del auto.
Review: Why did you pick this product vs others?: These things sound AMAZING! I have a CT Sounds amp pushing them and they have such a crisp sound to them. The price is almost too good to be true for how good these sound. Highly, highly, recommend these speakers!

## 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 | B07D5JYGDP |
| Best Sellers Rank | 244,493 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 780 in Coaxial Car Speakers |
| Colour | Black |
| Compatible devices | MP3 Player, Smartphone, Tablet |
| Control method | Voice |
| Guaranteed software updates until | unknown |
| Impedance | 4 Ohms |
| Included components | product, manual |
| Is waterproof | True |
| Item model number | FSB216 |
| Item weight | 2.3 Kilograms |
| Manufacturer | MAXXSonics |
| Maximum range | 140 Centimetres |
| Number of items | 1 |
| Power source | Corded Electric |
| Product dimensions | 42.4D x 20.1W x 10.7H centimetres |
| Recommended uses for product | Music |
| Speaker size | 6.5 Inches |
| Subwoofer diameter | 6.5 Inches |
| Surround-sound channel configuration | 2.0 |
| Unit count | 2.0 count |
| Warranty type | Limited |

## Product Details

- **Audio output mode:** Surround
- **Brand:** MB Quart
- **Connectivity technology:** Coaxial
- **Frequency response:** 20 KHz
- **Material:** Acrylonitrile Butadiene Styrene, Alu
- **Model name:** FSB216
- **Mounting type:** Flush Mount
- **Speaker maximum output power:** 520 Watts
- **Speaker type:** Tweeter
- **Special feature:** Tweeters

## Images

![MB Quart FSB216 Formula Series 6.5" Component Speaker System - Image 1](https://m.media-amazon.com/images/I/71uQHv7kCpL.jpg)
![MB Quart FSB216 Formula Series 6.5" Component Speaker System - Image 2](https://m.media-amazon.com/images/I/812KpTFodFL.jpg)
![MB Quart FSB216 Formula Series 6.5" Component Speaker System - Image 3](https://m.media-amazon.com/images/I/81g7VDUnkkL.jpg)
![MB Quart FSB216 Formula Series 6.5" Component Speaker System - Image 4](https://m.media-amazon.com/images/I/816qKaJ13-L.jpg)
![MB Quart FSB216 Formula Series 6.5" Component Speaker System - Image 5](https://m.media-amazon.com/images/I/81uCwff6hPL.jpg)

## Questions & Answers

**Q: Would nakamichi with 50 watts per speaker also under power them?**
A: 50 watts per speaker would be fine

**Q: Are these 2ohm or 4 ohm ?**
A: 4

**Q: Is the 70 RMS watt rating per speaker or for the pair?**
A: Each. 50 watts on a pioneer touch is under powering them.

**Q: What is the mounting depth?**
A: If I remember correctly, was about 2 1/4" from the back side of the mounting bracket.

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by E***Z on 2 December 2020*

El articulo llegó en tiempo indicado. Set de medios lo instalé en un Suzuki Swift, mejoró notablemente la calidad del sonido, reproduce bien las frecuencias bajas y los twiters, aun no los amplifico pero creo q sonarán genial. Compare otro par ahora para la parte trasera del auto.

### ⭐⭐⭐⭐⭐ Review
*by J***E on 7 July 2025*

Why did you pick this product vs others?: These things sound AMAZING! I have a CT Sounds amp pushing them and they have such a crisp sound to them. The price is almost too good to be true for how good these sound. Highly, highly, recommend these speakers!

### ⭐⭐⭐⭐⭐ Review
*by L***S on 24 April 2021*

I've had these speakers installed in my 2012 Jeep Wrangler for about 3 months and they sound amazing.

## Frequently Bought Together

- MB Quart FSB216 Formula Series 6.5" Component Speaker System
- 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 FKB169 MB Quart Formula 6 x 9-Inch 2-Way Car Speakers, Black

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-02*