DSP3011 3 Inch High Quality Framless Ceiling Speaker 6W 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. SPECIFICATIONS Items Index Speaker driver 3ʺ *1 RMS 6W Sensitivity (1M,1W) 88dB±2dB MAX SPL(1M) 95dB±2dB Freq. Resp. 120Hz ~ 20k Hz Product Dimension (W*H) φ104*76mm Net Weight 0.5kg
