Keterangan speaker speaker Auto model 130APU04K diameter 130MM 5,25 inch daya dirating 100 watt impedansi nominal 4 Ohm ± 15% Paling resonansi Frequency 180 ± 20% Hz Output Swara Pressure Level (SPL) 99 ± 3db Band frekuensi efektif F0-10KHZ, Rata-rata SPL ± 10db certificate wektu Post: Aug-03-2018