Descriptions: The outdoor and indoor speaker, wall mount speaker, box speaker, wall box speaker, pa speaker, 100 volts speaker are suitable for background music and paging system Outdoor Two Way Speaker T-774H(20W)/T-775H(30W)/T-776H(40W)Descriptions: The speaker's smoothly curved surface permits it to blend in with virtually all modern buildingsA built-in matching transformer permits the speaker to be used for both high-impedance applicationsA splash-proof design enables the speaker to even be installed outdoors, in a location not directly exposed to the elements, such as under eavesMountable to wall surfaces directly or using with supplied or optional mounting bracketsModelT-774HT-775HT-776HNameTwo Way Wall Mount SpeakerInstallationWall Mout with BracketRated Input Power20W30W40WPower Taps2.5/5/10/20W & 8ohms3.75/7.5/15/30W & 8ohms5/10/20/40W & 8ohmsLine Input100V & 70V and 8ohmsSpeaker Unit4"+1.5"5.5"+2"6.5"+2"ConnectionRed/Black Screw TerminalFrequency Response30-20kHzSensitivity87dBEnclosureABS, WaterproofGrill & BracketStainless MentalFinishBlackIP DegreeIP54RoHSRoHS ApplicantOperation Degree(-)10 to (+)50 degreesDimensions270*175*165mm220*178*155mm310*213*195mmWeight2kg3.1kg3.7kgPacking Qty2G.W.7kg8.2kg9.4kgPacking Meas430*250*280mm510*290*330mm550*340*380mm