DS18 IXS10.4S 10” Car Subwoofer 1200W 4-Ohm SVC Shallow Mount Engineered with uncompromising precision and cutting-edge technology, the IXS10.4S is specifically designed to revolutionize your car audio experience.Drawing upon the immense success of our renowned SW slim subwoofer line, the IXS series builds upon that legacy by offering even more power and depth. Available in both 10 and 12-inch variants, these subwoofers come with multiple voice coil options, allowing you to extract the maximum potential from your amplifier.With impressive power handling capabilities rated at 600W RMS and 1200W MAX, the IXS10.4S delivers thunderous bass and dynamic performance. The IXS10.4S covers an extensive frequency range (20 – 800Hz) , capturing both the subtle nuances and the powerful impact of low-frequency sounds. It effortlessly reproduces low-frequency sounds with remarkable clarity and accuracy, ensuring that every beat is felt and heard with precision. The high sensitivity rating of 84dB the IXS10.4S means that it efficiently converts power into sound, requiring less power to produce impressive volume levels.Even with its shallow mount size, this subwoofer fits snug in compact spaces, requiring less box space than other subs of its size. The versatility it offers is unmatched, providing you with endless placement options. The 4-ohm impedance of the IXS10.4S allows for seamless integration with a wide range of car audio systems. Ensuring efficient power transfer from your amplifier, maximizing the IXS10.4S’s performance and bass response.Get ready to feel the bass like never before with the DS18 IXS10.4S—where power meets precision, and excellence becomes the new standard. SPECS SKU: IXS10.4S UPC: 810005184250Nominal Diameter10" / 254mmNominal Impedance4 ohmsRMS Power Handling600wMaximum Power Handling1200wSensitivity (1w/1m)84 dBFrequency Response20 - 800 HzRecommended Lo Pass Crossover90 Hz MOTOR Voice Coil Diameter2.5" / 63.5mmVoice Coil Former MaterialAluminumWinding MaterialCopperCone MaterialPaperDust Cap MaterialFiberglassSurround MaterialStitched rubberBasket MaterialAluminumBasket Color/FinishCorrugated BlackMagnet MaterialFerriteMagnet Weight62 OzDisplacement Volume0.9L / 0.032ft3 THIELE & SMALL PARAMETERS Equivalent Volume Vas20L / 0.7ft3Free Air Resonance Fs38 HzMechanical Factor Qms4.661Electrical Factor Qes0.691Total Factor Qts0.602Moving Mass Mms145.6Compliance Cms121.4 mm/NBl Factor BI13.4Voice Coil Inductance Le4.58 MHDiaphragm Area Sd333.29 cm2DC Resistance Re3.6 ohmsEfficiency Bandwidth Product EBP54.9 RECOMMENDED ENCLOSURES Sealed Internal Volume (minimum)14.2L / 0.5ft3Sealed Box Output Response F344Hz MEASUREMENT Overall Diameter10.63" / 270 mmOverall Depth4.48" / 114 mmFront Mount Baffle Cutout9.25" / 235 mmMounting Depth3.66" / 93 mmMotor Diameter6" / 154 mmGross Single Unit Weight (lb)15Single Unit Box Dimensions W x L x H (Inches)11.25 x 11.25 x 5.75Quantity of Units in Master Carton2Gross Master Carton Weight (lb)31Master Carton Dimensions W x L x H (Inches)12 x 12 x 12.5