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MB Quart FSB 216

6-1/2" 2-Way Formula Series Component Speaker

  • 4.4

(10 reviews)

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Customer Testimonial

Micheal O. is the BEST!!! He really took his time and explain the products to me and how it work to my advantage. I spoke to several guys today and he was the only one that truly took the time and was patient and explained everything so that I would feel comfortable w/ my purchase...

- Chall008

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  • 6-1/2" Formula Series 2-Way Component Speakers System
  • Power Handling:
    • Peak: 300 watts per set / 150 watts each side
    • RMS: 80 watts per set / 40 watts each side
  • Dark gray polypropylene cone
  • Butyl rubber surround for smooth speaker response
  • 3/4" (19mm) Titanium dome tweeter
  • In-line crossover for accurate frequency separation
  • Woven tinsel leads
  • Progressive grille
  • 4 ohms impedance
  • High temperature voice coil
  • Spade speaker terminals
  • Top-mount depth: 2-3/8"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Priced Per Complete Component System: 2 midwoofers, 2 tweeters and 2 crossover networks.

Product History:

MB Quart FSB 216 thumbnail
(newest, current model)
MB Quart FSA-216 thumbnail
(previous model, replaced by MB Quart FSB 216)
MB Quart ESA-216 thumbnail
(previous model, replaced by MB Quart FSA 216)
Speaker Specifications
Speaker Size 6-1/2"
Design 2-way Component System
Tweeter Design Dome
Tweeter Composition Titanium
Woofer Composition Polypropylene
Woofer Surround Butyl Rubber
Peak Power Handling 150 watts
RMS Power Handling 40 watts
Sensitivity 84 dB
Frequency Response 58 - 32,000 Hz
Impedance (Per Voice Coil) 4 ohms
Shallow Mount Installation No
Top-Mount Depth 2-3/8"
Bottom-Mount Depth 2-1/2"
Cutout Dimensions 4-5/8" x 4-5/8" 
Speaker Grilles Yes
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
Customer Review Summary for MB Quart FSB 216
Average Customer Rating is 4.4 out of 5 stars:
  • 4.4
based on 10 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
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.
50%
4 star:
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40%
3 star:
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10%
2 star:
.
0%
1 star:
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0%
what's this?
Average Attributes Rating:
Durability
  • 4.1
4.1
Value
  • 4.7
4.7
Features
  • 4.2
4.2
Design
  • 4.7
4.7
Usability
  • 4.6
4.6
what's this?
Quick Comparison:
Most Helpful Customer Reviews:
April 26, 2013 Nice
Review by
Jace from Belleville, IL
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
Good for the money...I want to buy another set for my boat!
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April 16, 2013 Pretty Good
Review by
Derek from apple creek, OH
Overall
  • 4.0
Durability
  • 3.0
Value
  • 5.0
Features
  • 4.0
Design
  • 5.0
Usability
  • 5.0
These speakers have a great sound. The tweeters a little bit bright but you can change that with cross overs. The cross overs suck. I personally separated 2 channels for tweeters and two channels for the mid woofer. That way i can fine tune my system with out buying other cross overs. Plus i honestly think that your amp will have the best cross overs anyways unless your dealing with some expensive speakers like JL, Rockford, or Focal.

The tweeters also blew when i was playing really loud.

If i were you, Id spend a little extra to get the onyx series.
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February 10, 2013 great balance of mids and highs
Review by
Awwjard from Owensboro, KY
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 4.0
Design
  • 5.0
Usability
  • 5.0
I run these speakers off of an Alpine KTP-455 and it is a great match. I can CRANK these babies and there is never a hint of pushing them to the limits. The highs soar and the mids are tight and punchy. Awesome speakers for a small amp. If you want a great pair of reasonably priced components, look no further. I will not buy car audio from anyone else but Sonic.
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July 31, 2012 MB QUART FSB 216
Review by
Customizer from Exmore, Va
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
Great speakers, with quality sound. For the price of the MB Quart speakers and the rich sound in which they produce, they have always been a great buy. I select components for my systems that work great together and the MB Quart speakers are always selected to carry the inside staging for me.
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May 30, 2012 Excellent value and performance
Review by
Roberto from Merced, CA
Overall
  • 5.0
Durability
  • 3.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
MB Quart is known for their highs being too bright. This is not the case with these units. The midbass has punchiness and the vocals are smooth. The highs are seamless and clear without being raspy or overpowering. Pick the right amp for your subs and these should compliment your system nicely.
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View All 10 Reviews for MB Quart FSB 216
Speaker Wire
Upgrade your factory speaker wire to aftermarket speaker wire and hear the difference! Using thicker gauges, newer technology, and higher quality materials, aftermarket speaker wire is key to upgrading the sound in your car.
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20 ft. of 16 AWG KICKER X-Series Speaker Wire 20 ft. of 16 AWG KICKER X-Series Speaker Wire
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50 ft. of 14 AWG StreetWires Speaker Cable 50 ft. of 14 AWG StreetWires Speaker Cable
Streetwires Super Cable provides a zero-grip insulation for a smooth install as well as true gauge twisted wire construction.
$39.99
Sound Dampening Material
Get optimal sound from your new speakers with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
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NVX SDSK2 Speaker Kit NVX SDSK2 Speaker Kit
Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!
$14.99
NVX SDRLR1 Sound Dampening Rubber Roller NVX SDRLR1 Sound Dampening Rubber Roller
Install your Sound Dampening with ease! This heavy duty rubber roller is designed specifically to install your NVX products!
$8.95
Speaker Baffles, Spacers, and Depth Extenders
Mount your speakers in the location that you need with these speaker spacers, extenders, and adapters.
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Speaker Baffles for your Speakers Speaker Baffles for your Speakers
Enhance the sound of your speakers with these easy to install speaker baffles.
$9.99
1" Depth Extender for 6-1/2" Speakers 1" Depth Extender for 6-1/2" Speakers
Speakers too deep for your installation location? Add an extra inch of space with these depth extenders.
$7.99
1/2" Depth Extender for 6-1/2" Speakers 1/2" Depth Extender for 6-1/2" Speakers
Need just a little more room to install your new speakers? These 1/2" spacers are just what you are looking for.
$8.99
Installation, Tools & Accessories
Get all of the tools and accessories to install your new speakers like a professional, or take your car to an expert and have them installed by redeeming professional installation cards.
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Car Stereo and Speaker Installation Tool Kit Car Stereo and Speaker Installation Tool Kit
Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.
$14.99
Door Panel & Upholstery Remover Tool Door Panel & Upholstery Remover Tool
The ideal tool for removing your car's door panels to replace you speakers!
$11.99
Universal Window Handle Remover Tool Universal Window Handle Remover Tool
Designed to easily remove the manual window handles without breaking any interior pieces.
$11.99
Universal Wire Puller & Grabber Universal Wire Puller & Grabber
Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!
$8.99
22-18 AWG Butt Connectors 22-18 AWG Butt Connectors
These red butt connectors are perfect for connecting the speaker wire when replacing your factory speakers!
$4.99
16-14 AWG Butt Connectors 16-14 AWG Butt Connectors
These blue butt connectors are ideal when connecting thicker speaker wire your new aftermarket speakers!
$4.99
Tone Generators and Sound Testing Equipment
Optimize your new system's sound quality by testing and calibrating all of your components with these items.
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Scosche SPL Meter Scosche SPL Meter
Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.
$24.99
AutoSound 2000 CD-101 AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102 AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103 AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99

Product Summary

Manufacturer: MB Quart
Model number: FSB 216
UPC: 806576217688
Weight: 5.21 lbs
Internal SKU: fsb216
Internal product ID: 33018