POLYTRON pma 9310/ -FMB speaker suara bass Fitur : - Ambience Light - Display : LED Display - Line Input : Yes - MP3 Input : Yes - USB Input : Yes - Remote Control : Yes - Mic Input : no - Mic Echo : no - Speaker System Stereo : 2.1ch Speaker System - Speaker System Wide Range 2 Ways : Yes - Equalizer System Bass/Treble : Yes - Bazzoke : Yes - Micro Sd : SD/MMC In - Bluetooth A2DP : Yes - MMC Input : yes - FM RADIO : no - Category : Active Speaker - Connectivity : Bluetooth yes