Palo Alto Audio Design Cubik HD USB Speaker System, White (SA510BPA) 24 bit lossless USB streaming. DSP for flat frequency response without subwoofer. For Smartphone, Tablet, Computer, MP3 player. Compatible with all major operating system Apple, Samsung, Android etc. Cable connection also allows charging of Smartphone or tablet. 24 bit lossless USB streaming. DSP for flat frequency response without subwoofer. For Smartphone, Tablet, Computer, MP3 player. Compatible with all major operating system Apple, Samsung, Android etc. Cable connection also allows charging of Smartphone or tablet. Available in black, red or white.