JVC's new entry car multimedia system KW-V255DBT uses a large 6.2 inch clear resistive touch panel to control all of the latest features included in this package. DAB/DAB+ reception is complimented with Iphone, Bluetooth music streaming and hands free control of two separate phones. Spotify music streaming app opens the door to a world of Cloud base music. Sound quality is ensured by using Full Digital sound processing and time alignment along with a 13 band Graphic Equalizer. Should you with to add external emplifiers 4.0V x 3 Preouts are waiting on the back panel.