Makie SRM450 Speaker

Specifications Frequency response 47 Hz - 20 kHz (-3 dB) 42 Hz - 23 kHz (-10 dB) Maximum SPL 128 dB SPL Dispersal 90˚ x 45˚, (H x V) Compression driver 1.4 '(36 mm) Crossover Frequency 3 kHz Diaphragm Titanium (tweeter) Magnetic Ferrite Woofer Diameter 12.0 "(305 mm) Cone material Paper (woofer) Rated power 500 W RMS, 1000 W peak (total) 400 W RMS, 800 W peak (LF) 100 W RMS, 200 W peak (HF) Amplification Class D (LF) Class AB (HF) THD <1% Cooling Convection Input Channel 1: microphone / line, female XLR / 1/4 "TRS combo Channel 2: microphone / line, female XLR / 1/4 "TRS combo, RCA stereo Input Impedance Channel 1: 8 balanced kohms, 10 unbalanced Mohm Channel 2: 8 balanced kohms, 25 unbalanced kohms Through Male XLR balanced Passive when switch Ch 1 / Mix is in the "out" position (Ch 1) Activates when the Ch 1 / Mix switch is in the "in" (Mix)