Excursion SXX v2 12 D2

12" / 30cm 2x2Ohm 3"CCAR 4layer Alu Flat 1500 RMS / 4500 W - 500oz Y35 Tripple Stack MD=195mm ID=285mm OD=317mm W=16,5kg Dual Composite red linear Spider - 8GA Terminal Red stiched HDR Surrounds - 12GA Dual Tinseal VC Roll Range Height 60 mm XMAX linear 23.5 mm BL @ Series 19.88 Suspension Compliance Cms 0.067 Mechanical Q Factor Qms 5.21 Electrical Q Factor Qes 0.63 Total Q Factor Qts 0.56 Moving Mass Mms 283.4 g Eq.Cas Air Load( liters) VAS Liter 21.36 Resonant Frequency Fs Hz 37.2 Effective Piston Area SD 471.4