Description

Haut-parleur 46cm – 1200 W rms – 18″ bobine mobile 4″ – Puissance 1200 W rms, 2400 W programme – Sensibilté: 98db – Bande passante: 30-1000Hz – 8 ohms GENERAL SPECIFICATIONS Nominal Diameter:460 / 18 mm/inch Rated Impedance:8 O Program Power:2400 W AES Power handling capacity:1200 W AES Sensitivity:98 dB Frequency Range:30 Hz ÷ 1000 Hz Effective Piston Diameter:395 / 15.6 mm/inch Max Excursion Before Damage (peak to peak):52 / 2.1 mm/inch Minimum Impedance:6.3 O Voice Coil Diameter:100 / 4 mm/inch Voice Coil Material:Copper Voice Coil Winding Depth:25 / 1.0 mm/inch Number of layers:2 Kind of layer:inside / outside Top Plate Thickness:15 / 0.6 mm/inch Cone Material:No pressed pulp Cone Design:Straight Surround Material:Polycotton Surround Design:Triple roll THIELE/SMALL PARAMETERS DC resistance:5.1O Mechanical factor:6.5 Electrical factor:0.27 Total factor:0.26 BL Factor:27.8 T · m Effective Moving Mass:201 g Equivalent Cas air load:257 liters Effettive piston area:0.122 m² Max. linear excursion (mathematical):8.8 mm Voice – coil inductance @ 1kHz:2.5 mH Half-space efficiency:3.01% MOUNTING INFORMATION Overall Diameter:465 / 18.3 mm/inch Bolt Circle Diameter:442-447 / 17.4-17.6 mm/inch Bolt Hole Diameter:6.5 / 0.3 mm/inch Front Mount Baffle Cut-out:424 / 16.7 mm/inch Rear Mount Baffle Cut-out:424 / 16.7 mm/inch Depth:205 / 8.1 mm/inch Volume occupied by the driver:5.5 / 0.19 liters/ft³ Net Weight:9.1 / 20.2 kg/lbs SHIPPING INFORMATION Shipping weight:9.8 / 21.8 kg/lbs