sound system audio karaoke profesional terbaik

Fungsi : Karaoke Cafe, Resto, Gereja, Acara Weeding Indoor, Auditorium, Presentasi, Seminar, Aula Besar, Masjid, Hotel, ruang kuliah, lelang, acara promosi,  indoor dan outdoor, Organ Tunggal, Lapangan, Semi Full Band, Auditorium Semi Outdoor dll……