MB Quart FKB108 Formula Series 2-Way Coaxial Speakers (3.5″), 9.90in. x 5.90in. x 2.80in.
Original price was: $29.99.$19.90Current price is: $19.90.
Price: $29.99 - $19.90
(as of Jul 16, 2025 09:48:09 UTC – Details)
The ideal balance of a high end car audio system requires the ideal mix of speaker tone, deep bass impact and clean undistorted power. The MB Quart Formula Series of speakers provide the base for a great sounding, impeccable system. These 3-1/2 in. Formula Series 2-Way Coaxial Speakers have aluminum dome tweeters with polypropylene cone speakers. Peak handling power on these 3-1/2 in. car speakers is 70 watts; RMS is 35 watts.
WIDESHERE creates a large “sweet spot” for all listeners, even from the smallest speakers
Aluminum dome tweeters deliver high output, extended frequency response & natural music reproduction
Butyl rubber surrounds provide durability & deeper mid-bass impact
Textured ABS gasket assures a rigid linear seal to the mounting surface
Pure copper voice coil creates a strong magnetic field with a very thin extrusion
Customers say
Customers find these speakers deliver excellent sound quality, particularly noting their effectiveness in smaller cars, and appreciate their perfect fit and ease of installation. They maintain clarity and offer good value for money, with one customer mentioning they work well with factory head units.
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Original price was: $29.99.$19.90Current price is: $19.90.
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