It is cardioid condenser microphone designed for instrument use.Especially tor saxopnone,trombone,piano,tambourine and stringed instrument.Wide frequency response, with specific elevation at medium and high frequency sections.High sensitivity, good instant response,wide dynamic range, low distortion.Clear and exquisite sound for more applications.Easy fix,and clips on the instrument dirctly.With two type of power supply mode(phantom 48V power or 1.5V battery),easily operation.Silicone sheath for a clip, the product will not be a bad shell.NEW IDEA The Clip of the instrument microphone is made of spray painted   Aluminum-Mgnesium alloy material casting, designed for a Miniaturesize and very light weight, durable, uncracked and ametabolic ..
Silica gel sheath for a clip,the product will not be a bad shell.

Element:                       Back Electret Condenser
Polar Pattern:               Uni-directiona 
Frequency Response:   50Hz-18kHz
Sensitivity:                   -40/-42dB ±3dB
Output Impedance:      250Ω ±30%
Max.luput SPL:             135dB 
S/N Range:                   72/78dB 
Power Supply:              Phantom 48V
Accessories：                Power adapter