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MB Quart FKA 157

5" x 7" 2-way Formula Series Speakers (also mounts in most 6" x 8" locations -- FKA157)

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5" x 7" Formula Series Car Speakers • 150W Max • 40W RMS • Polypropylene cone woofer • Rubber surround • 3/4" Titanium dome tweeter • Includes installation hardware and mounting templates • 4 ohm impedance

Learn more about the fka157

We apologize

This item has been discontinued


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Description


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Authorized dealer

  • 5" x 7" Formula Series Car Speakers
  • Power Handling:
    • Peak: 300 watts per pair / 150 watts each
    • RMS: 80 watts per pair / 40 watts each
  • Polypropylene cone woofer
  • Rubber surround
  • 3/4" Titanium dome tweeter
  • Includes installation hardware and mounting templates
  • 4 ohm impedance
  • Top-mount depth: 2.4"
  • 1-year SonicElectronix.com warranty

Priced Per Pair


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Specifications & Details


Speaker Specifications
Speaker Size
5" x 7" (also mounts in most 6" x 8" locations)
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Composition
Titanium
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Peak Power Handling
150 watts
RMS Power Handling
40 watts
Sensitivity
88 dB
Frequency Response
55 - 32000 Hz
Impedance (Per Voice Coil)
4 ohm
Top-Mount Depth (Mounting Depth)
2.4"
Bottom-Mount Depth
2.91"
Cutout Dimensions
7.11" x 5.04" 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

FKA-157

Weight:

4.50lbs

Internal SKU:

fka157

Internal Product ID:

11646

Customer Ratings & Reviews


MB Quart FKA 157 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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mb quart review

I waited a long time to own some of these (Quarts in general). Built in crossover, high rms, AWESOME price, louder than I need....excellent product, excellent service, thanks Sonic Electronix.

By Dianna on July 13, 2010

5 found this helpful


MB Quart

Sound quality is great i recommend these for anyone wanting great quality and sound, crisp and clear. Great company to deal with. Best price and fast shipping.

By chris on September 15, 2010

3 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.