Product Review

Sundown Audio X 12 V.2 D2 12" 1500 Watt RMS Car Subwoofer Specifications: DC Resistance (Re): 3.80 Ω | Resonance Frequency (Fs): 36.1 Hz | Equivalent Volume (Vas): 17.1 L | Electrical Q Factor (Qes): 0.44 | Mechanical Q Factor (Qms): 4.89 | Total Q Factor (Qts): 0.41 | Voice Coil Inductance (Le): 2.41 mH | Force Factor (BL): 25.2 NA | Moving Mass (incl. Air Load) (Mms): 326.2 g | Suspension Compliance (Cms): 0.06 mm/N | Sensitivity: 84.4 dB 1w / 1m | Box Recommendations: Sealed Enclosure Suggestion: Not Recommended | Ported Enclosure Suggestion: 2.50 cu. ft. | Displacement: 0.20 cu. ft. | Depth: 9.67 in | Outside Diameter: 12.68 in | Cutout: 11.09 in | Recommended Tuning: 32 Hz | Recommended Port Area: 40 sq. in.