
DS18 PS Shallow-Mount Water Resistant 10" Subwoofer 500 Watts Rms SVC 4-Ohm (Single Unit)
10" Shallow Subwoofer MAX Power: 1000 Watts RMS Power: 500 Watts Impedance: 4-Ohm SVC Ferrite Magnet Water Resistant TECHNICAL DATA SPECS SKURPSW10.4SDNominal Diameter10" / 254 mmNominal Impedance4 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 Vas20L / 0.7ft3Excursion (one way) Xmax9.5 mmFree Air Resonance Fs32 HzMechanical Factor Qms4.203Electrical Factor Qes0.565Total Factor Qts0.498Moving Mass Mms175 gCompliance Cms0.119.5 mm/NBl Factor BI14.72Voice Coil Inductance Le1.5 mHDiaphragm Area Sd336.54 cm2DC Resistance Re3.6 OhmsEfficiency Bandwidth Prod