Active Monitor Speaker STM 400A watt by SR Technology

Active Monitor Speaker STM 400A by SR Technology STM400A is a 400w RMS stage monitor. Thanks to its side connections and controls (power switch, input and XLR output, volume control, Ground lift and switch for cutting low frequencies) it is extremely convenient for use at double angles of 35 degree and 45 degree. Featuring a linear equalization shape preventing Larsen effects, it is made for pro use. Neodymium speakers and class D (ICEpower amplifiers by Bang & Olufsen ICEPower ?) are particularly light and offer reliable sound quality. The Low Profile Design makes this device practical, with a modern and jazzy look. Box Two-way bass reflex Frequency response 50 Hz- 18 kHz Sensitivity (1W-1m) 99 db SPL max 126 db Crossover Electronic –24 db/octave Woofer 12” Horn 1” Construction Plywood System – Format 2-way Bi-amp Max Power out LOW 320W RMS, 550W peak HIGH 80W RMS, 140W peak Weight Kg 18.5 (40.7 lbs) Dimensions (WxDxH) 54.5x44x37 cm (21.4x17.3x14.5 inches) Connections XLR (Line in) + XLR (Direct out) LINE OUT XLR Controls: Volume (Line) Ground Lift switch Normal/LF cut