MB Quart FKB110 Formula 4 Inch 2 Way Coaxial Car Audio Speakers Pair, Black calves Maximum temperature goes up to

Maximum temperature goes up to 203 degrees Fahrenheit for maximum customization

Manufacturer warranty: 1-year warranty

and 8 rod holders

Constructed of heavy-duty steel with a hammer tone

MB Quart FKB110 Formula 4 Inch 2 Way Coaxial Car Audio Speakers Pair, Black calves Maximum temperature goes up toWhen you crank up your car or truck audio system, you want the best sound you can get. Get some of that top notch sound you've been searching for with the Maxxsonics FKB110 MB Quart Formula 4 inch 2 Way 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. MB Quart makes it simple to develop the impeccable Formula for a great sounding system. The Formula