Parametrik hollywood hw-789s pre amp karaoke hollywood hw789s

SPESIFIKASI : -MP3 Audio Masuk -Pengaturan Suara Sensitifitas -High Light Illumination Design -Digital System Pengaturan Kejernihan Suara Audio Mobil -Tombol Volume -Tombol Fader -Tombol Frekuensi Dan Volume Subwoofer -Tombol Frekuensi 50Hz, 125Hz, 315Hz, 750Hz, 2.2KHz, 6KHz, 12KHz -Tombol Bass, Middle, Mid-Bass, Mid-Treble -Input Microphone -Pengaturan Volume Mic -Input AUX -Input MP3