MARTIN WISMAN MZA 815

8"+1.5" Coaxial ceiling speaker, 1.87W-3.75W-7.5W-15W ● 8'' standard ceiling speaker ● Economy range ceiling speaker ● Dual cone speaker system of paper woofer ● 4 power taps at 100V output   Specification Model MZA 610 MZA 815 Power Taps @100V 1.25W, 2.5W, 5W, 10W 1.87W, 3.75W, 7.5W, 15W Power Taps @70V 0.62W, 1.25W, 2.5W, 5W 0.93W, 1.87W, 3.75W, 7.5W Impedance Black: Com/1KΩ /2KΩ/4KΩ/ 8KΩ Black: Com /670Ω /1.3KΩ/2.6KΩ/5.3KΩ SPL(1W/1M) 89dB 90dB Max. SPL (Rated W/1M) 99dB 102dB Frequency Response (-10dB) 80-20KHz 80-20KHz Finish Baffle: ABS, White Grille: Steel, White Baffle: ABS, White Grille: Steel, White Speaker Driver 6" ×1 8" ×1 Cutout Size 208mm 244mm Dimensions 232 ×107mm 275 ×110mm Weight 0.9Kg 1.4Kg Mounting Flush-mount dog ears Flush-mount dog ears