Mallory M Sonaler S rt Prod ducts In nc Sa ales Ou utline Drawing D g Part # PSR77777N008AK Revvision A ecificatio ons: Impedaance () Rated Power P (W) Max Po ower (W) Resonan nce Freq Fo F (Hz) Frequen ncy Range (Hz) Output S.P.L. (dB B) Frame Material M Operatiing Temp Weight (g) Optionss mensionss: 0.5 (unnits: mm) 8 15% at 8800 Hz at 11.0 V 22.0 33.0 420 200% at 1.0 V Fo ~ 9000 107 3 at 22.0w/.1m 11.0k, 1.4k, 1.7k, 2.0kkHZ 84 3 at 1w/1m 1.00k, 1.4k, 1..7k, 2.0kHZ M Metal -20 to 55C 992.3 For oother optionns contact factory ROHS C Compliantt 4411 South Hig gh School Road, In ndianapolis, Indian na 46241 USA Phone P (317) 612-11000 Fax (317) 612-1010 http:///www.mallory-sonnalert.com