Introducing the JVC Car Stereo KD-SR87BT - the ultimate car audio system for music lovers and tech enthusiasts alike. This state-of-the-art stereo comes loaded with features that make your driving experience more enjoyable, convenient, and safe. The KD-SR87BT offers Bluetooth connectivity that allows you to stream music from your smartphone or tablet, as well as make hands-free calls. The high-powered USB port ensures that you always have a fully charged device while on the road, and with the built-in 13-band equalizer and time alignment technology, you can customize the sound to your liking. 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.