#html-body [data-pb-style=V4RQKMU]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll} The three-way MPX 690.3 car audio coaxial, optimized for rear deck mount, features a 28 mm Tetolon tweeter with Neodymium magnet and faceplate profile maximizing the off-axis dispersion. A supertweeter strengthens the emission of very high frequencies and the basket radial venting system ensures low operating temperatures. The sound has an impressive impact and ensures perfect control, also with extensive high dynamic listening. Specification Power Handling - 260w Peak Power Handling - 130w RMS Impedance - 4Ω Frequency response - Hz 30 ÷ 24k Sensitivity - 94dB SPL Woofer size - 6" x 9" Tweeter size - 35mm Supertweeter size - 29mm Woofer Voice Coil Ø - 38mm Tweeter voice coil Ø - 28mm Woofer magnet High density flux ferrite Tweeter magnet Neodymium Woofer cone Pressed-pulp cone with cotton fibers Tweeter dome Tetolon Supertweeter dome Tetolon