Martin F15
Model F15 two passive
55-18000 Hz + 3 dB frequency response
Unit 1 x 15 inches, 1 x 1.4 inch low compression frequency
Power of 400 watts ( maximum 1600 watts )
Sensitivity ( 1 W / 1 meters ) 99 DB
Maximum sound pressure ( SPL ) 123 DB 129 dB ( Continued ) ( peak)
Coverage angle ( horizontal x x 50 degrees 80 degrees vertical )
Size (width x H x D) : 471 x 690 x 443 ( mm )
Weight ( 32.5 kg each )
