- Speaker Surround: Butyl rubber surrounds provide durability and deeper mid-bass impact. 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.
- Cone Material: Lightweight thermal-formed polypropylene cones enable faster midrange response.
- Cooling System: Over-coil cooling system allows air exchange over the voice coil through the spider.
This bundle contains two pairs of MB Quart Formula 4 inch 2-way coaxial car speakers
MB Quart Formula 4 inch 2-way coaxial car speakers with aluminum dome tweeters and Butyl rubber surrounds
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 though 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.
RMS Power Handling
40 Watts
Peak Power Handling
80 Watts
Speaker Impedance
4 Ohms
Frequency Response
55Hz - 19kHz
Sensitivity
88dB
Crossover Point
6kHz
Crossover Slope
12dB
Mounting Diameter / Cut Out
3.69
Outside Diameter
5.39
Mounting Depth / Chassis Depth
3
- Package Dimensions : 15.25 x 10.25 x 7.5 inches; 4 Pounds
- Date First Available : July 6, 2018
- Manufacturer : MB Quart
