Antique Electronic Supply

P-A-S12-300-8	12-300 PA speaker, Sica SICA 12-300 Professional Loudspeaker A 12" professional PA speaker that will give you both clarity and power. 12" speaker 300 watts program power 2" Voice Coil Diameter Available in 8 ohm impedance Steel Basket, Ferrite Magnet 40 oz Magnet Weight General Characteristics Nominal Overall Diameter 318 mm 12 in Nominal Voice Coil Diameter 50 mm 2.00 in Magnet Weight 1100 g 40 oz Overall Weight 8.10 lbs Flux Density 1.10 T Thiele-Small Parameters Voice Coil DC Resistance RE 6.16ohms Resonance Frequency ƒS 47.5 Hz Mechanical Q Factor QMS 2.12 Electrical Q Factor QES 0.44 Total Q Factor QTS 0.36 Mechanical Moving Mass MMS 49.8 g Mechanical Compliance CMS 225 µm/N Force Factor BxL 14.46 Wb/m Equivalent Acoustic Volume VAS 76.9 lt. Maximum Linear Displacement XMAX ± 3.0 mm Reference Efficiency nO 1.81% More...	$95.95 Quantity: * More Details
P-A-S12K3-8	12K3 PA speaker, Sica 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...	$173.80 Quantity: * More Details