This bass and mid range driver is suitable for use in 2-way systems. It features an extended low frequency range and edge-wound voice coil for high efficiency and power handling. 15" speaker 600 watt program power Response 45 - 3.5k Hz Available in 8 ohm impedance

Sica Classic bass speaker. This bass speaker has a straightforward tone with hard driving punch. Overall Diameter 15" Impedance 8 ohm Rated Power 250 watts Magnet Ceramic Basket Steel Overall Weight 11.85 lbs Response 60-4k Voice Coil Diameter 2.5" Magnet Weight 50 oz

Peavey speaker basket 1505-8 DT BW RB, 8 ohms.

SICA 15-500 Professional Loudspeaker A 15" professional PA speaker that will give you both clarity and power. 15" speaker 500 watts program power 2.5" Voice Coil Diameter Available in 8 ohm impedance Steel Basket, Ferrite Magnet 50 oz Magnet Weight General Characteristics Nominal Overall Diameter 385 mm 15 in Nominal Voice Coil Diameter 65 mm 2.50 in Magnet Weight 1450 g 50 oz Overall Weight 11.85 lbs Flux Density 1.16 Thiele-Small Parameters Voice Coil DC Resistance RE 6.80ohms Resonance Frequency ƒS 49.0 Hz Mechanical Q Factor QMS 3.87 Electrical Q Factor QES 0.52 Total Q Factor QTS 0.45 Mechanical Moving Mass MMS 49.1 g Mechanical Compliance CMS 214 µm/N Force Factor BxL 14.13 Wb/m Equivalent Acoustic Volume VAS 170 lt. Maximum Linear Displacement XMAX ± 2.5 mm Reference Efficiency nO More...