DSP304HI Waterproof Horn Speaker DSP304HI waterproof horn speaker with a built-in 70v/100v transformer. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel connection of multiple loudspeakers possible. This speaker is designed for the wide frequency response (400Hz-8kHz); It is made of high-quality aluminum, which ensures long-term durability, and will never be out of shape; Waterproof, and suitable for outdoor use; Equipped with brackets for installation; Driver surrounds are excellent damping, long life, clear and sonorous sounds. It can be applied to different occasions varying from area sizes and background noises, such as stations, parks, schools, squares, military camps, industrial parks, etc. Specification MODEL DSP304HI Rated Power 30W Line Voltage 70/100V Sensitivity(1M,1W) 105±2dB Max SPL(1M) 120±2dB Freq. Resp 350Hz-20kHz Dimension(L×W×H) 250mm×250mm×305mm Weight 2.5 kg
