TECHMA TCM-RH220W TCM-RH220W web 2TCM-RH220W 1TCM-RH220W 2TCM-RH220W 4TCM-RH220WFull-Weather Projection SpeakerFeature : Rated Power 5W/10W/20W Audio Input 100V Frequency Response 120Hz-15KHz Sensitivity 92±3dB Installation Adjustable bracket Material Alumunium Alloy Dimension ⌀170*252mm Download PDF Price Video << return to products