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Sundown Audio U-18 D2 18 1500W RMS Dual 2-Ohm U-Series Subwoofer
Sundown Audio U-18 D2 18 1500W RMS Dual 2-Ohm U-Series Subwoofer Specifications DC Resistance (Re) 3.8 Ω | Resonance Frequency (Fs) 31.3 Hz | Equivalent Volume (Vas) 135.4 L | Electrical Q Factor (Qes) 0.37 | Mechanical Q Factor (Qms) 3.41 | Total Q Factor (Qts) 0.33 | Voice Coil Inductance (Le) 2.62 mH | Force Factor (BL) 29.9 NA | Moving Mass (incl. Air

Price is $390.00
Price: $389.99