Blaupunkt GTX690 GTX Series 4-Way Coaxial Speakers with Grilles (GTX690, 6 In. x 9 In., 450 Watts Max)

• Designed to replace tired or lackluster OEM car speakers;• 4 ohms impedance;• Sensitivity: 90 dB (1W/1m);• High-quality, polypropylene woofer cones and 1-in. high-temperature aluminum voice coils; Mylar(R) dome tweeters; ceramic magnets;• GTX690;• 6-in. x 9-in. speaker pair; 450-watt peak, 150-watt RMS power output;• Frequency response: 50 Hz to 20 kHz;• 20 oz. magnet;• Pair;• Includes grilles and mounting accessories;