Ciare CMI160ND 6.5" Neodymium Midbass Loudspeaker

Nominal Diameter 6,5''- 165 mm Rated Impedance 4 Ohm Nominal Power Handling 1 220 W Program Power 2 450 W Sensitivity 3 94 dB (2,83V/1m) Frequency Range 4 70-4000 Hz Minimum Impendance - Basket Material Aluminum Magnet Material Neodymium Cone Material Doped cellulose fiber Cone Shape Exponential Surround Nomex Fabric Suspension Nomex Fabric Voice Coil Diameter 2 in - 50 mm Voice Coil Winding Material Copper Voice Coil Length 12,5 mm - 0,49 in Voice Coil Former Material Kapton Connection Type - Ferrofluid No Magnet Gap Height 8 mm - 0,31 in Max. Peak to Peak Excursion Xlim - Efficiency Bandwidth Product EBP 162 Recommended Loading Vented Box   Resonance Frequency 73 Hz DC Resistance 2,9 Ohm Mechanical Q Factor 4 Electrical Q Factor 0.45 Total Q Factor 0.41 BI Factor 7,8 Tm Effective Moving Mass 20 g Equivalent Cas air Loaded 6 lt (dm³) - 0,21 cuft Suspension Compliance - Effective Piston Diameter 132 mm - 5,2 in