DESCRIPTION\n\nAudison Prima APX 4Light up the sound in your car with this 4inch coaxial pair of high quality speakers.This 4\"" stunner is designed to solve the number one issue of factory fitted audio equipment, speaker positions. The unique tweeter assembly is a result of years of research to find a way to disperse high frequencies in a way that restores stereo image while providing great clarity while the woofer provides highly accurate mid-band reproduction.\n--Woofer Size: 100mm (4\"")\n--Tweeter Size: 24mm (0.9\"")\n--Power Handling peak: 120 Watts\n--Power Continuous: 40 Watts\n--Impedance: 4 Ohm\n--Frequency Response: 80 Hz - 23KHz\n--Magnet size: 75 x 40 x 10mm\n--D x H: 2.95 x 1.57 x 0.4 Inches\n--Weight of one speaker kg (lb): 0.49 (1.08)\n--Woofer Voice Coil mm (in.): 32 (1.26)\n--Tweeter Voice Coil mm (in.): 15 (0.6) \nReasons to buy from CarAudioStuff\n--Free UK Mainland Delivery\n--Free Support via email and telephone\n--Fast Dispatch\n--Minimum 12 Month Warranty on all .