Product Description

Description: This type of microphone was designed concisely and uniquely, it’s very popular among customers between at home and abroad with its professional high quality and favorable price. And this type of headset widely used for teaching, conference, sing and concert, tour guide etc. Features 1. with fashion and innovative appearance, exquisite and light, comfortable for longtime adorn. 2. All the metal surface through special processing, and passed the strict index text of alkali , acid and wear-resistance, reveals its excellent mechanical ***** 3. the tube is adjustable with user’s demand, to achive the best voice effect. 4. the matched connections have the effect of abrasion and strength resistant. 5. Kinds of plugs for choice: make a convenient for Lunch System. Technical details: Solution Ⅰ Polar pattern： unidirectional mic diameter：Φ9.7*5.2mm Sensitivity： **7db±2db frequency range：****0KHZ Output impedance：≤**0KΩ standard operation voltage：1.0V**0V.DC SNR：≥*8db Wire：1.0M SolutionⅡ Polar pattern：omnidirectional mic diameter：Φ9.7*5.2mm Sensitivity： **9db±2db frequency range：****0KHZ Output impedance：≤2.2KΩ standard operation voltage：1.0V**0V.DC SNR： ≥*8db Wire：1.0M, connectors( for choice) A1: Φ3.5 Angle plug A2: Φ3.5Straight plug A3: Φ3.5Stereo plug B: Φ3.5Male-screw plug C: Φ3.5Female-screw plug D3: Mini 3pin XLR plug D4: Mini 4pin XLR plug E: Φ2.5 Angle plug F: Φ6.*5 Straight plug