B&C - 18PS100 - Bruut Geluid
700 watts RMS power handling 4" copper wire voice coil wound inside-outside on fiberglass former Double spider suspension system maintains linearity Dual demodulation rings in the magnet system Very low distortion—nothing but deep, clean bass Product Specifications Nominal Diameter 18" Power Handling (RMS) 700 Watts Power Handling (max) 1400 Watts Impedance 8 ohms Frequency Response 30 to 1,000 Hz Sensitivity 96 dB 1W/1m Voice Coil Diameter 4" Thiele-Small Parameters Resonant Frequency (Fs) 30 Hz DC Resistance (Re) 5 ohms Voice Coil Inductance (Le) 2.1 mH Mechanical Q (Qms) 4.6 Electromagnetic Q (Qes) 0.41 Total Q (Qts) 0.39 Compliance Equivalent Volume (Vas) 8.6 ft.³ BL Product (BL) 22.5 Tm Diaphragm Mass Inc. Airload (Mms) 202g Maximum Linear Excursion (Xmax) 8 mm Surface Area of Cone (Sd) 1210 cm² Only Available as 8 ohm version