Jvc Cs-J620 300W 6.5" Cs Series 2-Way Coaxial Car Speakers,, Easy Installation 300W 6.5" CS Series 2-Way Coaxial Car Speakers. Frequency Response: 35-22,000 Hz. Top-mount Depth: 1-23/32". Sensitivity: 92dB. 4 ohms impedance. Black ABS Composite Grills. UPGRADE YOUR CAR AUDIO: Replace your OEM speakers with JVC CSJ620 6.5" 2-way speakers for car. With 300W Peak/30W RMS Power, each car speaker features a 6 1/2" mica cone and a 1" PEI tweeter for pristine audio quality ENHANCED AUDIO CLARITY: Our car coaxial speakers support 35Hz - 22KHz frequency response and feature a high sensitivity of 92 dB and 4 ohms impedance. Enjoy dynamic audio with detailed high-range and smooth mid-range BOLD DESIGN AND HI-SPEC MATERIAL: These car speakers feature black ABS composite grills, and rubber and cloth diaphragm, engineered to withstand the rigors of daily use while delivering superior audio EASY INSTALLATION: Shallow top mount depth (1-23/32") and pre-arranged mounting holes help prevent hitting a window track, glass, or other obstacles within the door for easy car door speakers installation SUPPORTS CUSTOM MODIFICATION: For installation that require a bit of modification, JVC provides speaker wire extension cables, screws, and mounting tabs, so that you can start rocking as quickly as possible