Description Product Reviews Valcom V1030C 5 Watt Paging Horn Grey For Industrial/Manufacturing/Warehouse areas Easy Omni-Lock I-Beam Clamp Mounting System Weather-Resistant High Impact ABS Housing Built-in Volume Control Indoor/Outdoor Built-in 5 Watt AmplifierModule Stainless Steel Hardware Valcom Power Units -6 Easiest Mounting Method In The Industry! Make installations easy with Valcom Omni-Lock I-Beam Clamp Mounting System Mount Base Before Construction Is Done Moveable – 360 degrees rotation (other horns only go up and down) Shatter-proof base fits Seven standard electrical gang boxes Valcom Power Units Every Valcom product is marked with either a positive, negative or neutral power unit. Simply add up the negative power units and then purchase a power supply with a greater value than the total power consumption of the system. If you have extra power units you can add speakers to the system at a later date, extra power is OK lower power will cause a performance problem on your paging system. One Valcom power unit = 50 mA, -24 Vdc 0 Reviews Hide Reviews Product Reviews