M25.12

Modular subwoofer for simpler and easier repairs. Now repairs can be done in a matter of minutes. The subwoofer has an honest RMS – 2500 watts, as well as even better efficiency than previous models.Voice coil – 3.2″ round copper   General feature Power Handling (RMS) 2500 W VC diameter / material 3.2" flat aluminum VC wire insulation Polyimide Frame material Aluminum Magnet size and q-ty 220*27mm x 2 pcs / 8.66*1.06" x 2 pcs Spider diameter and q-ty 230mm x 5pcs / 9.06" x 5pcs Cone material Paper with glass fiber Dust cap material Carbon (real) Parameters DC Resistance (Re) 0.75+0.75 Ω Free Air Resonance (Fs) Hz 35.5 Moving Mass (Mms) g 308 BL Tm 15.7 Total Speaker “Q” (Qts) 0.39 Electrical Q (Qes) 0.42 Mechanical Q (Qms) 5.3 Equivalent Compliance (Vas) L 27.8 One-Way Linear Excursion (Xmax) (BL 50%) mm 34 Sensitivity (1 W / 1 m) dB 86.8 Effective Piston Area (Sd) cm² 530 Physical feature   Overall Diameter 325mm / 12.8" Mounting Ho