E - 717 vertical microphones with double microphones core high performance extremely capacitive head back, according to a principle of electroacoustics design unique, with super cardioid, high sensitivity, sound quality fidelity. Incomparable excellent frequency response characteristics. Popular lamp ring, according to the gooseneck shape, trendy LiDeShi structure of alloy materials, advanced surface treatment technology, luxurious air. Hose is made of high quality materials, special processing bending natural smooth, feel is good. Suitable for all kinds of speech solo singing, recording and sound amplifying engineering use.

• The Type; 9.7 double microphones core multipolar capacitance
• Directivity: strong point
• To suppress degrees: - 35 b + 2 db
• Frequency response: 60 hz - 14000 hz
• Impedance: Ω 200 or less
• Working voltage: 11-52 v phantom power supply
• The mi tube length; 1700 MMM