
DS18 PS Shallow-Mount Water Resistant 10" Subwoofer 500 Watts Rms DVC 4-Ohm (Single Unit)
10" Shallow Subwoofer MAX Power: 1000 Watts RMS Power: 500 Watts Impedance: 4-Ohm DVC Ferrite Magnet Water Resistant TECHNICAL DATA SPECS SKURPSW10.4DDNominal Diameter10" / 254 mmNominal Impedance4+4 OhmsRMS Power Handling500 WMaximum Power Handling1000 WSensitivity (1w/1m)84 dBFrequency Response20 - 800 HzRecommended Lo Pass Crossover90 Hz MOTOR Voice Coil Diameter2.5" / 63.5 mmVoice Coil Former MaterialAluminumWinding MaterialCopperCone MaterialWater Resistant PPISurround MaterialRubberBasket MaterialSteelBasket Color/FinishMatt BlackMagnet MaterialFerriteMagnet Weight58 OzDisplacement Volume0.8L / 0.028ft3 THIELE & SMALL PARAMETERS Equivalent Volume Vas25.6L / 0.9ft3Excursion (one way) Xmax9.5 mmFree Air Resonance Fs32 HzMechanical Factor Qms3.612Electrical Factor Qes0.76Total Factor Qts0.63Moving Mass Mms154 gCompliance Cms0.161 mm/NBl Factor BI8.57Voice Coil Inductance Le2.1 mHDiaphragm Area Sd336.54 cm2DC Resistance Re3.6+3.6 OhmsEfficiency Bandwidth P