speaker komponen pd1250 pd 1250 450-900 watt voice coil 3 in 8 ohm

Speaker komponen 12 inch PD 1250 Spesifikasi : - Nominal diameter: 12 Inch / 300 mm - Rated Imedance: 8 Ohm - Magnet composition: Ferrite Magnet - Power RMS : 450 Watt - Power MAX : 900 Watt - Resonance: 57 Hz - Frequency Range: 57 Hz - 3KHz - Sensitivity : 97db - Magnet Diameter: 180 mm - Voice Coil: 3 Inch - Resonant Frequency(Fs) : 57Hz - DC Resistance ( Re ): 5.4 Ohm - Coil Insudence ( Le ): 0.7 mH - Mechanical Q(QMs): 3.46 - Electromagnetic:Q (Qes): 0.44 - Total Q (Qts): 0.39 - Compliance Equivalent: 52.6 Litres - Mechanical Compliance of: 0.13 mm/N - BL Product (BL): 16T 1T-M - Diapraghm Mass Inc Airload: 59.1 grams - Ref Efficiency ( EBP ) : 2.15% - Max Linear Excursion (Xmax) : 3.6mm - Surtace area of cone : 535 cm2