---
product_id: 278622174
title: "MB Quart FSB216 Formula Series 6.5\" Component Speaker System"
brand: "mb quart"
price: "R3058"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Mb Quart"
url: https://www.desertcart.co.za/products/278622174-mb-quart-fsb216-formula-series-6-5-component-speaker-system
store_origin: ZA
region: South Africa
---

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

**Brand:** mb quart
**Price:** R3058
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** MB Quart FSB216 Formula Series 6.5" Component Speaker System by mb quart
- **How much does it cost?** R3058 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/278622174-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

- • **Deep Mid-Bass Impact:** Butyl rubber surrounds deliver durability and punchy bass that commands attention.
- • **Sleek Flush Mount Design:** Seamless integration with your car’s interior for a professional, high-end look.
- • **Crisp Aluminum Dome Tweeters:** High output and extended frequency response for natural, detailed music.
- • **Pure Copper Voice Coil Power:** Strong magnetic field ensures clean, undistorted audio at every volume.
- • **Immersive WIDESHERE Sweet Spot:** Experience flawless sound from every seat—no listener left behind.

## 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 crisp highs and deep bass. Designed for flush mounting, it creates a wide sweet spot for immersive listening, making it the perfect upgrade for audiophiles seeking premium car audio performance.

## 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 |
| Color | silver |
| Colour | silver |
| Compatible devices | MP3 Player, Smartphone, Tablet |
| Control method | Voice |
| Customer Reviews | 4.3 4.3 out of 5 stars (316) |
| Date First Available | 16 June 2018 |
| Impedance | 4 Ohms |
| Included components | product, manual |
| Is waterproof | True |
| Item Weight | 2.3 Kilograms |
| Item model number | FSB216 |
| Item weight | 2.3 Kilograms |
| Material | Acrylonitrile Butadiene Styrene Alu |
| Maximum range | 140 Centimeters |
| Model name | FSB216 |
| Mounting type | Flush Mount |
| Number of Items | 1 |
| Other display features | Wireless |
| Power source | Corded Electric |
| Product dimensions | 42.4D x 20.1W x 10.7H centimeters |
| Recommended uses for product | For Surround Sound Systems |
| Speaker size | 6.5 Inches |
| Speaker type | Component, Tweeter |
| Special features | Tweeters |
| Subwoofer diameter | 6.5 Inches |
| Surround sound channel configuration | 2.0 |
| Unit count | 2 Count |
| Warranty type | Limited |

## Product Details

- **Audio output mode:** Surround
- **Brand:** MB Quart
- **Connectivity technology:** Coaxial
- **Frequency response:** 20 KHz
- **Speaker maximum output power:** 520 Watts

## Images

![MB Quart FSB216 Formula Series 6.5" Component Speaker System - Image 1](https://m.media-amazon.com/images/I/71uQHv7kCpL.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 South Africa*
*Store origin: ZA*
*Last updated: 2026-03-20*