Detail Speaker Component Betavo 21 Inch B21-V622 Double Magnet
Specification : - Power RMS 2600 WATT - Maximal Power 5200 WATT - Nominal Diameter 504 MM - Rated Impedance 8 OHM - Sensitivity (1w/1m) 97dB - Frequency Range 40-2000 Hz - Voice Coil Diameter 152 MM - Magnet Diameter 300 MM - Resonance Frequency Fs 42 Hz - Total Factor Qts 0.38 - Effective Moving Mass Mms 322 GR - Equivalent Cas air load Vas 76 Liters - Nett Weight 38.04 KG - Gross Weight 42.24 KG - Packing Size 56.5*56.5*33.5 CM