(1) The design is base on the demand of KTV room.
(2) Stability body and  with the protect bump.
(3) Professional shield signal cable can resist powerful pull.

Specifications：
Element   Moving Coil Dynamic
Polar Pattem   Uni-directional
Sensitivity   -53dB±3dB
Frequency Response   50-12KHZ
Output Impedance  510Ω
Body Material  Aluminium alloy
Line  6 m