Centering plate with cotton woven wireways Suspension, protected from UV radiation The two-layer diffuser (glass / paper) Aluminum cover magnet Cast aluminum frame Vented pole piece Power RMS 200 Peak power of 600 W. Frequency response 35 Hz - 500 Hz Voice Coil Resistance 2 x 4 ohms Sound pressure level 86.8 dB Sensitivity 92 dB Thiele-Small parameters Equivalent volume (Vas) 58,723 l Self-resonant frequency of the diffuser (Fs) 27,322 Hz Mechanical quality factor (Qms) 2,488 Full Q (Qts) 0,337 The maximum mechanical displacement (peak-to-peak) (Xmax) 8,5 mm Electrical Q (Qes) 0,389
