Indoor Aluminium Magnesium Column Speaker

الوصف

Product description：

   Luxury wooden column unit is made of the wooden material of MDF(medium density fiberboard ). It covers the elegant and silver gray speaker cloth which is used to package and remove dust, beautiful and decent. It can apply to play musical audio, because it uses a number of imported loudspeaker units with 4.5 inch and line impedances to match the transformer. With a character of sound transparent, it can restore the true amplification on vocals and music. Having a wide frequency response range and high sensitivity, working voltage of *0V/**0V two options specially design for that the long-distance lines can make the sound and pressure uniform. This design will not change the sound quality no matter how long the transmission of line distance. In addition, it is installed by the way of assembled wall hook close to the wall which is very easy to install. Widely used in hotels, commercial building, supermarkets, fast food restaurants, coffee shops, villas, apartments, private courtyard, hall, room and other indoor places

Product technical parameters：

★  Unit Combination : Bass4.5"×3+Treble 0.5"×1

★  Rated Power:*0W

★  Sensitivity:*1±3dB     

★  Maximum SPL:**1dB  

★  Input method:*0V、**0V    

★  Frequency Response:********0KHZ   

★  Sound Pressure Radiation Distance: A Full Range of Barrier-free for *4 meters

★  Dimensions(mm):**0×**2×**2

★  Net Weight:2.5kg  

★  Packing Size(mm):**4×**0×**5(2/box)

★  Gross Weight:5.4kg(2/box)