---
product_id: 278622174
title: "FSB216 Formula Series 6.5\" Component Speaker System"
brand: "mb quart"
price: "฿12224"
currency: THB
in_stock: true
reviews_count: 5
category: "Mb Quart"
url: https://www.desertcart.co.th/products/278622174-fsb216-formula-series-6-5-component-speaker-system
store_origin: TH
region: Thailand
---

# WIDESHERE large sweet spot 140W peak power Pure copper voice coil FSB216 Formula Series 6.5" Component Speaker System

**Brand:** mb quart
**Price:** ฿12224
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with sound that commands attention!

## Quick Answers

- **What is this?** FSB216 Formula Series 6.5" Component Speaker System by mb quart
- **How much does it cost?** ฿12224 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/278622174-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

- • **Durable Deep Bass:** Butyl rubber surrounds provide lasting durability and punchy mid-bass impact.
- • **Immersive Sweet Spot:** WIDESHERE tech delivers a wide, consistent soundstage for every seat in your ride.
- • **Seamless Installation:** Textured ABS gasket guarantees a rigid, vibration-free flush mount for clean, professional fit.
- • **Powerful & Clear Output:** 140 watts peak power ensures your playlists hit hard without distortion.
- • **Premium Sound Precision:** Aluminum dome tweeters extend frequency response for crisp highs and natural music reproduction.

## Overview

The MB Quart FSB216 Formula Series 6.5" Component Speaker System combines 140W peak power with advanced WIDESHERE technology to create a broad sweet spot and immersive audio experience. Featuring aluminum dome tweeters, pure copper voice coils, and durable butyl rubber surrounds, these speakers deliver clear highs, deep mid-bass, and reliable performance. Designed for flush mounting in cars and SUVs, they offer a professional-grade upgrade for audiophiles seeking crisp, powerful sound on the go.

## 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: Buen sonido. Buena calidad a bajo precio - 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: Great value - I've had these speakers installed in my 2012 Jeep Wrangler for about 3 months and they sound amazing.

## 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 |
| Additional Features | Tweeters |
| Age Range Description | Adult |
| Antenna Location | For Surround Sound Systems |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Audio output mode | Surround |
| Battery Average Life | 1 days |
| Brand | MB Quart |
| Built-In Media | product, manual |
| Color | silver |
| Compatible Devices | MP3 Player, Smartphone, Tablet |
| Compatible with Vehicle Type | & SUVs, Select Cars, Truck |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Connectivity technology | Coaxial |
| Control Method | Voice |
| Controller Type | Voice control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 326 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene Alu |
| Frequency Response | 20 KHz |
| Frequency response | 20 KHz |
| Global Trade Identification Number | 00806576228400 |
| Impedance | 4 Ohms |
| Is Waterproof | False |
| Item Dimensions D x W x H | 42.4D x 20.1W x 10.7H centimeters |
| Item Type Name | Speakers |
| Item Weight | 2.3 Kilograms |
| Manufacturer | MAXXSonics |
| Model Name | FSB216 |
| Model Number | FSB216 |
| Mounting Type | Flush Mount |
| Mounting type | Flush Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Series Number | 216 |
| Speaker Maximum Output Power | 70 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Component, Tweeter |
| Speaker maximum output power | 70 Watts |
| Specific Uses For Product | For Car Audio Systems, For Surround Sound Systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Tweeter Diameter | 6.5 Inches |
| UPC | 806576228400 |
| Unit Count | 2 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio output mode:** Surround
- **Brand:** MB Quart
- **Connectivity technology:** Coaxial
- **Frequency response:** 20 KHz
- **Speaker maximum output power:** 70 Watts

## Images

![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

### ⭐⭐⭐⭐ Buen sonido. Buena calidad a bajo precio
*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.

### ⭐⭐⭐⭐⭐ Great value
*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.

### ⭐⭐⭐⭐⭐ Good for price.
*by C***D on 2 July 2026*

Sounds good

## 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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**Shop now:** [https://www.desertcart.co.th/products/278622174-fsb216-formula-series-6-5-component-speaker-system](https://www.desertcart.co.th/products/278622174-fsb216-formula-series-6-5-component-speaker-system)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-09-27*