A.5" Large sound space, powerful motivation in bass. B.4" high quality full range speaker core, outstanding sound performance. C.Built-in Bluetooth, popular way to connect to music. D.Built-in 600W D-class amplifier, continuous boost support. E.On-key Power on/off, very easy to operate while driving. F.Specially designed skeleton panel adopting advanced plating process, awesome appearance and uneasy to fade or scratch.
