Alpine HDS-990 Status High-Spec High-Resolution Head Unit (HDS990) C 658 3XR™ Architecture—introduced in our critically

3XR™ Architecture—introduced in our critically acclaimed Descend Subwoofer Series—combines a subwoofer and two passive radiators to produce huge

Running low on smartphone battery during your drive

realistic sound

low-distortion sound

the Kenwood Remote App allows you to control most basic functions of the receiver through a Bluetooth connection

Alpine HDS-990 Status High-Spec High-Resolution Head Unit (HDS990) C 658 3XR™ Architecture—introduced in our criticallyAlpine HDS 990 Status High Spec High Resolution Head Unit It's okay that Alpine's HDS 990 digital media player doesn't perform many of the functions you'd anticipate from a typical head unit. It does, however, flawlessly reproduce high resolution (up to 24 bit sampling depth 192kHz frequency response) digital music files, effectively converting your car's interior into a music studio. The HDS 990 from Alpine uses some of the same technology as their