Speaker bagus, murah Active BARETONE 15 BT 3M 1525 SE 2 Way speaker BOX With speacon woofer, magnet :50oz 14oz voice coil 2. 0 ksv Frequency Response :50Hz 20 KHz sentivity 92dB( 3dB) Impedance 8 Ohm Tweeter : 25 mm Driver Amplifier Voltage : AC 100 240 V 60 50 Hz UNIVERSAL power 250 2 with MP3 , FM , with SD Card input spesifikasi bisa liat di foto GARANSI 1 TAHUN Wa:0838-1518-1289/selviana