Eminence Kilomax Pro - Haut-parleur 18 Pouces 1250 W 8 Ohms Saladier aluminium

Série KILOMAX PRO 1250W Recommandé pour enceintes et caissons de graves professionnels, chargement bass reflex ou enceinte close. Non compatible avec chargement par pavillon ou évent laminaire. SPECIFICATION Nominal Basket Diameter 18", 457.2 mm Nominal Impedance 8 ohms Power Rating Watts 1250 W / Music Program 2500 W Resonance 33 Hz Usable Frequency Range 33 Hz - 600 Hz Sensitivity 95.5 Magnet Weight 109 oz. Gap Height 0.375", 9.53 mm Voice Coil Diameter 4", 101.6 mm THIELE & Small Parameters Resonant Frequency (fs) 33 Hz DC Resistance (Re) 5.84 Coil Inductance (Le) 2.38 mH Mechanical Q (Qms) 14.24 Electromagnetic Q (Qes) 0.58 Total Q (Qts) 0.56 Compliance Equivalent Volume (Vas) 239.9 liters / 8.5 cu. ft. Peak Diaphragm Displacement Volume (Vd) 1136 cc Mechanical Compliance of Suspension (Cms) 0.13 mm/N BL Product (BL) 19.7 T-M Diaphragm Mass inc. Airload (Mms) 186 grams Efficiency Bandwidth Product (EBP) 57 Maximum Linear Excursion (Xmax) 9.8 mm Surface Area of Cone (Sd) 1159.0 cm² Maximum Mechanical Limit (Xlim) 19.1 mm MOUNTING Information Recommended Enclosure Volume Sealed 133-147 liters/4.7-5.2 cu. ft. Vented 144-258 liters/5.1-9.1 cu. ft. Overall Diameter 18", 457.2 mm Baffle Hole Diameter 16.56", 420.6 mm Front Sealing Gasket fitted as standard Rear Sealing Gasket fitted as standard Mounting Holes Diameter 0.25", 6.4 mm Mounting Holes B.C.D. 17.25", 438.2 mm Depth 8.15", 207 mm MATERIALS of Construction Copper voice coil Polyimide former Ferrite magnet Extended core with Core Periphery Ventilation Die-cast aluminum basket Paper Cone Cloth cone edge Porous cloth top spider/ heatsink