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MB Quart - Formula Series 3.5" 2-Way Car Speakers with Polypropylene Cones (Pair) - Black

Model: FKB108
SKU: 6507885
$45.99
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Specifications
  • RMS Power
    35 watts
    Peak Power Handling
    70 watts
    Minimum Frequency Response
    80 hertz
    Maximum Frequency Response
    20 kilohertz
    Sensitivity
    88 decibels
    Speaker Size
    3-1/2"
  • Key Specs
    • RMS Power: 35 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 70 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Minimum Frequency Response: 80 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 20 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Sensitivity: 88 decibels
    • Speaker Size: 3-1/2"
    • Speaker Type: 2-way, Coaxial
    • Tweeter Composition: Aluminum
  • General
    • Brand: MB Quart
    • Model Number: FKB108
    • Product Name: Formula Series 3.5" 2-Way Car Speakers with Polypropylene Cones (Pair)
    • Color: Black
    • Number Of Speakers: 2
  • Audio
    • RMS Power: 35 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 70 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Minimum Frequency Response: 80 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 20 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Impedance: 4 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Sensitivity: 88 decibels
  • Features
    • Integrated Crossover: true
  • Design
    • Speaker Size: 3-1/2"
    • Speaker Type: 2-way, Coaxial
    • Tweeter Composition: Aluminum
  • Dimensions
    • Mount Depth: 1.5 inches
    • Product Height: 3 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 5.88 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 9.88 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 1.75 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 806576228325

Experience true bass on the move with these MB Quart Formula 3.5-inch speakers. A high temp adhesive keeps the cone in place for prolonged high power use, while the over-coil cooling system allows efficient heat dissipation for enhanced performance. These MB Quart Formula 3.5-inch speakers feature aluminum dome tweeters for a rich and distortion-free midrange impact.

  • Handles up to 70W maximum power: Provides rich sound.
  • 80Hz - 20kHz frequency response: Accurately produces a wide range of sound.
  • Lightweight thermal-formed polypropylene cones: Deliver impactful bass with minimal cone flex.
  • 1" aluminum dome tweeter: Offers natural-sounding high-frequency response, while the WideSphere technology allows the tweeter to develop a wider listening area for off-axis listening.
  • 4-ohm impedance: Conducts power evenly to keep the speaker at the appropriate level.
  • 3.41" x 3.41" cutout dimensions: The shallow basket depth makes installation easier.
  • Handles up to 70W maximum power: Provides rich sound.
  • 80Hz - 20kHz frequency response: Accurately produces a wide range of sound.
  • Lightweight thermal-formed polypropylene cones: Deliver impactful bass with minimal cone flex.
  • 1" aluminum dome tweeter: Offers natural-sounding high-frequency response, while the WideSphere technology allows the tweeter to develop a wider listening area for off-axis listening.
  • 4-ohm impedance: Conducts power evenly to keep the speaker at the appropriate level.
  • 3.41" x 3.41" cutout dimensions: The shallow basket depth makes installation easier.
Whats Included
  • MB Quart Formula Series 3.5" 2-Way Car Speakers with Polypropylene Cones (Pair)
  • Owner's manual
  • MB Quart Formula Series 3.5" 2-Way Car Speakers with Polypropylene Cones (Pair)
  • Owner's manual

Q: Does this pair of MB Quart speakers have an integrated crossover?

A: Yes, this pair of speakers has an integrated crossover.

Q: What is the frequency response range of these MB Quart speakers?

A: These speakers have a frequency response of 80Hz to 20kHz.

Q: What is the peak power handling of these MB Quart speakers?

A: These MB Quart speakers can handle up to 70 watts of peak power.

Q: What is the diameter of these MB Quart car speakers?

A: These MB Quart car speakers are 3.5 inches in diameter.

Q: What are the cones of these MB Quart speakers made of?

A: The cones on these MB Quart speakers are made of lightweight, thermal-formed polypropylene.

Q: Why are these MB Quart speakers easy to install?

A: The shallow basket depth of 3.41 inches makes these speakers easy to install.

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Pros for MB Quart - Formula Series 3.5" 2-Way Car Speakers with Polypropylene Cones (Pair) - Black
Sound QualitySound Quality, Ease of Installation, Bass, Fit, PriceThere were no pros for this productThere were no pros for this product

Specs

Reviews

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Not too bright just right

    I bought these for my Toyota Sequoia and they sound amazing, not too bright, just right.

    Posted by Corvetteman123

  • Rated 5 out of 5 stars

    Great economical upgrade to OEM

    Great speakers....great deal. Installation was a breeze. Sound is awesome...for the $.

    Posted by DwayneM

  • Rated 5 out of 5 stars

    Speaker

    Work great in my truck and the sound is great. Better then I expected.

    Posted by LauraR

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