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MB Quart  FKB108

Formula Series 3.5" 70W Peak Power Handling, 4-Ohms, 2-Way Coaxial Car speakers

Item #52860

Condition:   Brand New

Product Highlights

  • 3.5" size
  • 70W power
  • 4-Ohms
  • 2-way coaxial
  • Car speaker

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.

$28.60

Reg. Price $45.99  Save $17.39

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MB Quart FKB108 Formula Series 3.5" 70W Peak Power Handling, 4-Ohms, 2-Way Coaxial car speakers


We are a MB Quart authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
Great Sound With Increased Reliability

Aluminum dome tweeters deliver great sound 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, Heavy gauge progressive-die stamped steel frames for ultimate rigidity.

  • Diameter : 3.5 Inch
  • Sensitivity : 88 dB
  • Impedance : 4 Ohm
  • Frequency Response : 80-20000 Hz
  • Peak Power Handling : 70 Watts
  • Design : 2 Way
  • RMS Power Handling : 35 Watts

Features:

  • Tweeter Dome Material - Aluminum dome tweeters deliver great sound with increased reliability
  • Speaker Surround - Butyl rubber surrounds provide durability and deeper mid-bass impact
  • Cone Material -  Lightweight thermal-formed polypropylene cones enable faster midrange response
  • Surround / Cone Coupling -  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
  • Gasketa -  textured ABS gasket assures a rigid linear seal to the mounting surface
  • Tinsel Leads  -  Highly conductive while remaining flexible during high power applications
  • Voice Coil -  Pure Copper voice coil creates a strong magnetic field with a very thin extrusion
  • Voice Coil Former -  Kapton voice coil former is lightweight and efficiently dissipates heat
  • Spider  - Natural fiber allows flexibility while the infused epoxy gives strength during the manufacturing process
  • Cooling System  - Over-coil cooling system allows air exchange over the voice coil through the spider
  • Internal Crossover  -  6dB internal crossover integrated into the design to assure smooth midrange to tweeter frequency transitions
  • Frame -   Heavy gauge progressive-die stamped steel frames for ultimate rigidity
  • Motor -   Ferrite maget motor creates a strong magnetic field while remaining small enough to fit nearly every application
  • Connector -   SUse spade connectors or solder direct for the best connection
  • Tweeters -  1 inch tweeters produce clear highs while handling plenty of power without sound harsh

 

Specifications:

  • RMS Power Handling: 35 Watts
  • Peak Power Handling: 70 Watts
  • Speaker Impedance: 4 Ohms
  • Frequency Response: 80Hz - 20kHz
  • Sensitivity: 88dB
  • Crossover Point: 6kHz
  • Crossover Slope: 12dB
  • Mounting Diameter / Cut Out: 3.41
  • Outside Diameter: 3.41 No Grill
  • Mounting Depth / Chassis Depth: 1.5
  • UPC: 695976479082
  • Weight: 10
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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