facebook no script image
OnlineCarStereo.com is currently under maintenance. Please call 310-526-8635 if youre having problems placing your order.

MB Quart  FKB146

Formula Series 4x6" 90W Peak Power Handling, 4 Ohms, 2-Way Coaxial Car Speakers

Item #52862

Condition:   Brand New

Product Highlights

  • Formula Series
  • Coaxial Car Speakers
  • 4x6" Size
  • 90W Peak Power Handling
  • 4 Ohms Impedance

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

$35.20

Reg. Price $59.99  Save $24.79

Out of Stock Check out other products listed below
MB Quart Authorized Dealer

Huge Saving on Other items:



Huge Saving on Other items:


MB Quart Banner

MB Quart FKB146 Formula Series 4x6" 90W 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?
Deliver 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.

  • Diameter : 4x6 Inch
  • Sensitivity : 88 dB
  • Impedance : 4 Ohm
  • Frequency Response : 55-20000 Hz
  • Peak Power Handling : 90 Watts
  • Design : 2 Way
  • RMS Power Handling : 45 Watts

Features:

  • Tweeters: Aluminum dome tweeters for great sound and increased reliability.
  • Cone Material: Lightweight thermal-formed polypropylene cones for faster midrange response.
  • Surround / Cone Coupling: Butyl rubber surrounds for durability and deeper mid-bass impact.
  • Gasket: Textured ABS gasket for a rigid linear seal to the mounting surface.
  • Voice Coil / Former Assembly: Pure Copper voice coil and Kapton voice coil former for strong magnetic field and efficient heat dissipation.
  • Spider: Natural fiber with infused epoxy for flexibility and strength.
  • Cooling System: Over-coil cooling system for air exchange over the voice coil.
  • Crossover: 6dB internal crossover integrated for smooth midrange to tweeter frequency transitions.
  • Frame: Heavy gauge progressive-die stamped steel frames for ultimate rigidity.
  • Motor: Ferrite magnet motor for a strong magnetic field.
  • Connectors: Compatible with spade connectors or solder direct. Tinsel Leads are highly conductive and flexible during high-power applications.

 

Specifications:

  • Weight: 2.2 lbs
  • Type: Mobile speaker
  • Brand: MB Quart
  • Series: Formula
  • Category: Mobile
  • Condition: New
  • Color: Black
  • RMS Power Handling: 45 watts
  • Peak Power Handling: 90 watts
  • Impedance: 4 Ohms
  • Sensitivity: 88dB
  • Crossover Slope: 6kHz 12dB
  • Mounting Diameter / Cut Out: 5.5 x 3.46 inches
  • Outside Diameter: 5.94 x 3.84 inches
  • Mounting Depth / Chassis Depth: 3.0 inches
  • Speaker Size: 4 x 6 inches
  • UPC: 806576228349
  • Weight: 2
  • 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.

Do you own this product?

Write a review!

Must haves for MB Quart FKB146:

Other items that might interest you:

Other customers also shopped for: