For use in 2-way or compact 3-way systems, the 1225 bass and mid range driver has a high sensitivity and excellent power handling characteristics. 12" speaker 500 watt program power Response 40 - 4k Hz 2.5" Voice Coil 42 oz. Ceramic Magnet Available in 8 ohm impedance

SICA 12K3 Professional Loudspeaker A lightweight, high-wattage 12" professional PA speaker that will give you both clarity and power. 12" speaker 3" Voice Coil Diameter 700 Watt Musical Power Available in 8 ohm impedance Aluminum Die-cast Basket Neodymium Magnet 12.70 oz Magnet Weight General Characteristics Nominal Overall Diameter 320 mm 12 in Nominal Voice Coil Diameter 75 mm 3 in Magnet Weight 360 g 12.70 oz Overall Weight 7.85 lbs Flux Density 1.21 T Thiele-Small Parameters Voice Coil DC Resistance RE 5.20 ohms Resonance Frequency ƒS 50.1 Hz Mechanical Q Factor QMS 7.30 Electrical Q Factor QES 0.37 Total Q Factor QTS 0.35 Mechanical Moving Mass MMS 61.7 g Mechanical Compliance CMS 160µm/N Force Factor BxL 16.61 Wb/m Equivalent Acoustic Volume VAS 65.1 lt. Maximum Linear Displacement XMAX ± 5.0 mm More...