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Sundown Audio X-18 v3 D2 18 2000W RMS Dual 2-Ohm Subwoofer
X-18 V.3 D2 - Sundown Audio 18 2000W RMS Dual 2-Ohm Xv.3 Series Subwoofer Specifications DC Resistance (Re) 3.80 Ω Resonance Frequency (Fs) 26.4 Hz Equivalent Volume (Vas) 154.0 L Electrical Q Factor (Qes) 0.44 Mechanical Q Factor (Qms) 5.16 Total Q Factor (Qts) 0.40 Voice Coil Inductance (Le) 2.71 mH Force Factor (BL) 25.4 NA Moving Mass (incl. Air Load)

Price is $800.00
Price: $799.99