Model: LV-70
Transducer: Dynamic
Frequency response: (50----16K)HZ
Directivity: Cardioid
Output: 600ohm¡À30%
Sensitivity£º -74DB¡À3DB
Receiving Distance:(3----5)CM
Power supply: with out
Accessorie£º6.5 meters wire
Material: Metal pipe with the wire
Size£º57.5*28.5*47