● 3 inch, 6W ceiling speaker, 70V/100V ● High quality paper to create clear and resonant sound and high sensitivity ● Neat and fashionable design with aluminum grille ● Applicable for public address and background music in schools, stadiums, parks, train stations, airports and shopping malls

The DSP3011 is a ceiling 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. The built-in 3” speaker driver is designed of wide frequency response 120-20,000Hz, the multiple terminals 6W, can be applied to different occasions varied in area sizes and background noises. It is made of high quality engineering plastic, long-term durability, never out of shape and fading; Spring clip clamp makes the easy and secure installation; Driver surround excellent damping, long life, with clear and sonorous sound.