Customers tell us that once they install the OSD-MK650, they are completely knocked out by the sound quality. Part of our Spitfire Ultra Reference Series, this 6.5" speaker consistently outperforms speakers that cost hundreds of dollars more. The MK650 includes the high-end feature of the MK850 in a smaller 6-inch speaker size. This extremely well crafted in-ceiling speaker delivers a high end audio without the high end price. Like our entire MK Series, the MK650 is for customers who are picky about their sound and listen to every sonic nuance in music and sound tracks.
Underneath the Grill We label the MK our Ultra Reference speakers because of the premium technologies used such as a Kevlar® woofer, pivoting aluminum dome tweeter and a sophisticated crossover network. These components combine to provide deep bass and exceptional top-end frequency response. All OSD Audio speakers are built with quality materials but there are some materials, such as Kevlar® , that are ideal for cone woofers. First developed in the 1960s, Kevlar® has a super high strength-to-weight ratio that responds note for note without coloration, even when you crank up the volume. In addition, the MK650 has front-mounted contour switches that allow users to tailor frequency response to their room arrangement, and therefore compensate for wood floors, stone floor, carpet, etc.
Common Applications of the MK Series With its 6-inch Kevlar® woofer and high end components, the MK Series is not for background music. You will hear detail and customers tend to use the MK Series in home theaters or listening rooms. The MK650 performs excellently in medium to smaller home theaters and comes complete with mounting templates/instructions and paintable grilles/frames.
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