MB QUART Formula 2-Way Component Car Speakers FSB216
Sold Out
MB Quart

MB QUART Formula 6.5-Inch 2-Way Component Car Speakers (FSB216)

No reviews yet Write a Review
Current Stock:
FREE Standard Delivery
30-Day Easy Returns
Secure Ordering

Frequently Bought Together:

Inc. Tax
Ex. Tax


Features of MB QUART Formula 2-Way Component Car Speakers FSB216

  • Large aluminum dome component tweeters deliver great sound and clear highs with increased reliability
  • Lightweight thermal-formed polypropylene cones enable faster midrange response
  • Butyl rubber surrounds provide durability and deeper mid-bass impact. The cone/surround connection utilizes a high temp adhesive which assure the cone and surround do not separate in high power uses or extremes of weather
  • A 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. Kapton voice coil former is lightweight and efficiently dissipates heat
  • Natural fiber allows flexibility while the infused epoxy gives strength during the manufacturing process
  • Over-coil cooling system allows air exchange over the voice coil through the spider
  • External Passive Cauer topology Butterworth filter crossover for a smooth transition of frequencies from midrange/midbass to the tweeter element designed into a compact crossover housing that can be easily hidden in the installation
  • Heavy gauge progressive-die stamped steel frames for ultimate rigidity
  • Ferrite magnet motor creates a strong magnetic field while remaining small enough to fit nearly every application

Product Info for MB QUART Formula 2-Way Component Car Speakers FSB216

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 6.5-Inch 2-Way Component Car Speakers provide the base for a great sounding, impeccable system. This Formula Series Component Speaker System has aluminum dome tweeters with polypropylene cone speakers as well as external crossovers. Peak handling power on the car speakers is 140 watts; RMS is 70 watts.

GritrOutdoors is an authorized MB Quart dealer


Product Type:


Weight, lbs 4.65
Type Speaker
Series Formula
Category Mobile
Speaker RMS Power Handling, watts 70
Speaker Peak Power Handling, watts 140
Speaker Impedance, ohms 4
Speaker Frequency Response 55Hz-20kHz
Speaker Sensitivity 88dB
Speaker Crossover Slope 12dB/octave
Speaker Mounting Diameter / Cut Out, in 5.59"
Speaker Outside Diameter, in 7.01"
Speaker Mounting Depth / Chassis Depth, in 2.12"
Speaker Size, in 6.5"

Product Reviews

Subscribe to our newsletter