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MB Quart FKB169 Formula 6 x 9 inch 2-way Coaxial Car Speakers 150 Watts (pair)

MB Quart FKB169 Formula 6 x 9 inch 2-way Coaxial Car Speakers 150 Watts (pair)
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SKU MB-FKB169
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MB Quart FKB169 Formula 6 x 9 inch 2-way Coaxial Car Speakers

The ideal balance of a high-end car audio system requires the perfect mix of speaker tone, deep bass impact and clean undistorted power. With MB Quart we make it simple to develop the impeccable Formula for a great-sounding system. The Formula line offers a high-end sound quality through a full line of aluminum dome tweeters with polypropylene cone speakers. These components can be matched with 400-watt peak power, dual 4-ohm subwoofers to command the deep bass frequencies all powered by the Q-Stasis circuitry amplifiers in the Formula line up. 

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
  • GASKET
    A 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 magnet motor creates a strong magnetic field while remaining small enough to fit nearly every application
  • CONNECTORS
    Use 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
    75 Watts
  • PEAK POWER HANDLING
    150 Watts
  • SPEAKER IMPEDANCE
    4 Ohms
  • FREQUENCY RESPONSE
    46Hz - 20kHz
  • SENSITIVITY
    88dB
  • CROSSOVER POINT
    1kHz + 3k
  • CROSSOVER SLOPE
    12dB
  • MOUNTING DIAMETER / CUT OUT
    8.64 x 5.98
  • OUTSIDE DIAMETER
    10.35 x 7.20
  • MOUNTING DEPTH / CHASSIS DEPTH
    3.35