Four-way speakers are available as 6.0 x 9.0-inch speakers with a 50-ounce magnet structure and a 1.0-inch film dome midrange for sharp frequency response. Also, 4.0-ohm impedance, the 6.0 x 9.0 ...

Best 6-by-9-Inch Speakers Infinity KAPPA-90CSX Component System . $250 at Amazon. ... we've put together this list of expert recommendations for the best car speakers you can buy.

Sony Car Speaker XS-FB102E 10 cm (4 inch) 2-Way Coaxial Speakers (Black), Peak Power - 210W, RMS Power - 30W, Rated Power - 30W Rs. 2,690 Rs. 1,999 ...