MB Quart FKB116 Formula Series 6.5" 2-Way Coaxial Car Speakers — 60W RMS / 120W Peak (2 Pair)

Two pairs of MB Quart FKB116 Formula Series 6.5" 2-way coaxial car speakers engineered for dependable in-vehicle sound. Each speaker is rated 60 Watts RMS and 120 Watts peak into a 4 Ohm load, offering clear performance across a broad frequency range. Highs and mids: A 1" aluminum dome tweeter provides crisp high-frequency detail while the lightweight, thermal-formed polypropylene cone yields fast midrange response. The speakers deliver a frequency response of 40Hz - 22kHz with a sensitivity of 88dB. Durability and construction: Butyl rubber surrounds improve longevity and bolster mid-bass output. The cone-to-surround junction is secured with a high-temperature adhesive to prevent separation under high power or in extreme environmental conditions. Voice coil material: Pure Copper. Physical specs: Mounting diameter / cut out: 5.59". Outside diameter: 7.01". Mounting depth / chassis depth: 2.13". Impedance: 4 Ohms.