PM - 711 professional interview, recording with condenser microphone, using 16 back pole in two small diaphragm condenser microphone, dual core structure, high fidelity, through a circuit to do special processing, have very good heart directivity. Demand is suitable for the company occasions. Can be 2 in the recording, researched, himself to Instruments amplification and interviews and other occasions.

• The Type; 16 the back pole type small diaphragm condenser microphone
• Directivity: the heart shape
• Frequency: 50 hz - 20 KHZ
• To suppress degrees: - 32 b + 3 db (0 db=1 v/Pa at 1 KHZ)
• The Output impedance: 200 Ω plus or minus 30% (at 1 KHZ)
• The use of voltage: 1.5 V AA/UM3
• The Size; 32 mm * 175 MMM