Speaker komponen betavo 18 inch B18 w515 component b18 w 515

Speaker komponen betavo 18 inch B18 w515 component b18 w 515
Specification :
- Power 1500 WATT
- Maximal Power 3000 WATT
- Nominal Diameter 475 MM
- Rated Impedance 8OHM
- Sensitivity (1w/1m) 97dB
- Frequency Range 35-2000 Hz
- Voice Coil Diameter 125 MM
- Magnet Diameter 280 MM
- Resonance Frequency Fs 38 Hz
- Total Factor Qts 0.4
- Effective Moving Mass Mms 311 GR
- Equivalent Cas air load Vas 117 Liters
- Waterproof Fibre Cone
- Nett Weight 17.07 KG
- Gross Weight 18.55 KG
- Packing Size 48.5*48.5*24 CM