🎶 Elevate Your Drive with Sonic Bliss! Connect two smartphones simultaneously for seamless hands-free calling and music streaming. Three pre-outs allow for easy integration of external amplifiers for a powerful sound upgrade. Elevate your audio experience with 55W x 4 output power for crystal-clear sound. Variable color key illumination lets you match your stereo to your car's interior vibe. Stay focused on the road with intuitive voice commands for navigation and music. Dual Bluetooth 55W x 4 Power 10 Band EQ The Sony Car Stereo System DSX-B700 is a cutting-edge double din digital media receiver designed for the modern driver. With features like Bluetooth connectivity for two smartphones, a powerful 55W x 4 output, and a customizable 10-band equalizer, this stereo system transforms your car into a mobile sound sanctuary. Enjoy hands-free calling, voice control, and the ability to expand your audio system with three pre-outs for external amplifiers.