DOWN4SOUND DBz 8" SUBWOOFER - 4 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) MOTOR SIZE: 6.69 in - 170 mm | 3.35 inches (Radius) Precision Engineering: Engineered with an optimized motor strength (BL Product: 24.797 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): 6.400 Ohm Resonance Frequency (Fo): 46.157 Hz Total Moving Mass (Mms): 202.138 g Suspension Compliance (Cms): 57.318 μm/N Equivalent Volume (Vas): 3.290 L Sensitivity (SPL): 79.2 dB Qms (Mechanical Q): 1.895 Qes (Electrical Q): 0.618 Qts (Total Q): 0.466 Voice Coil Inductance (Le): Not specified Mechanical Resistance (Rms): 0.757 Outside Diameter: 8.71 inches (221 mm) Displacement: 0.07 cu ft ENCLOSURE SPECIFICATIONSDBZ 8 Sealed Enclosure: 0.3 - 0.4 cu ft Ported Enclosure