4x MB Quart RK1-169 400 Watts 6x9" Reference 2-Way Coaxial Car Audio Speakers

What we sell? MB Quart RK1-169 Reference 2-Way  400 Watts Maximum Power 6x9" Coaxial Car Audio Speaker -2 Pairs The speaker is engineered with a Lightweight Curvilinear craft pulp with bamboo fiber cone. This design adds strength and superior bass frequency reproduction. This means that midrange and bass frequencies remain very musical without the distortions that can be caused by the cone flexing. With the curvilinear design the geometry is specifically engineered for best upper band midrange response which is critical for frequencies that are responsible for vocals and acoustic instruments like piano, guitar and percussion.  Reference coax (2-way) designs feature a built-in audiophile crossover which guides the frequencies from the amplifier to each driver (speaker). This system is designed with tight tolerance components for superb sound quality.  Features:  Titanium Dome Tweeters 0.75” titanium dome tweeter for exceptional musical reproduction of high frequencies WideSphere™