Subwoofer Pride M12.15 We present you a popular model of subwoofers – Pride M12.15 Modular architecture and that’s it. A new era in the history of car audio is now in your hands, all you have to do is choose the required size and power. Aluminum frames that act as radiators and an updated cooling system provide maximum protection against overheating, which means the ability to sound long and loud. The subwoofers received a new magnetic system and our highly linear suspension – additional points in reliability and power. Enlarged centering washer with progressive corrugation shape. The shape of the diffuser made it possible to reduce the additional mass of the moving part and increase the area of ​​adhesive contacts, which provides even more strength under high loads. The subwoofer has an honest RMS – 1200 watts, as well as even better efficiency than previous models. Size – 15”Voice coil – 2,8″ round copper Change your car audio system with acoustics by Pride Car Audio!Subwoofer available in the USA! Part number: M12.15D18 General feature Power Handling (RMS) 1200 W VC diameter / material 2,8" round copper VC wire insulation Polyimide Frame material Steel Magnet size and q-ty 170*26mm x 2 pcs / 6,69*1,02" x 2 pc Spider diameter and q-ty 193mm x 4 pcs / 7,6" x 4 pcs Cone material Paper with glass fiber Dust cap material Hi-temp ABS Parameters DC Resistance (Re) 1,8+1,8 Ω Free Air Resonance (Fs) Hz 29,8 Moving Mass (Mms) g 321 BL Tm 18,7 Total Speaker “Q” (Qts) 0,63 Electrical Q (Qes) 0,72 Mechanical Q (Qms) 5,2 Equivalent Compliance (Vas) L 58,1 One-Way Linear Excursion (Xmax) (BL 50%) mm 19 Sensitivity (1 W / 1 m) dB 86,9 Effective Piston Area (Sd) cm² 774 Physical Specifications Overall Diameter 390mm / 15,35" Mounting Hole Diameter 352mm / 13,86" Mounting Depth 187mm / 7,36" Driver Displacement 3,5 l / 0,92 Gal Net Weight 10,6 kg / 23,37 lbs