DOWN4SOUND DBz 8" SUBWOOFER - 2 OHM DVC | 700W RMS

QUICK NOTES: RMS OUTPUT: 700W RMS COIL SIZE: 2.5 INCH CUTOUT: 7.36 inches (187 mm) MOUNTING DEPTH: 6.61 inches (168 mm) NET WEIGHT: 23.6 lbs (10.7 kg) GROSS WEIGHT: 26.9 lbs (12.2 kg) XMAX : 21 mm (one-way) Precision Engineering: Engineered with an optimized motor strength (BL Product: 21.109 T·m) and an effective piston area (Sd) of 210.105 cm² for powerful sound output at an affordable price. Technical Specifications: Revc (DC Resistance): 2.000 Ohm Resonance Frequency (Fo): 45.650 Hz Total Moving Mass (Mms): 224.405 g Suspension Compliance (Cms): 54.380 μm/N Equivalent Volume (Vas): 3.222 L Sensitivity (SPL): 79.0 dB Qms (Mechanical Q): 1.770 Qes (Electrical Q): 0.577 Qts (Total Q): 0.435 Voice Coil Inductance (Le): Not specified Mechanical Resistance (Rms): 0.771 Sealed Enclosure: .3 cubic foot Ported Enclosure:  1 cubic feet ENCLOSURE SPECIFICATIONSDBZ 8 Sealed Enclosure: 0.3 - 0.4 cu ft Ported Enclosure: 0.75 - 1.0 cu ft Recommended Tuning: 32 Hz Recom