... vocal, karaoke, live performance 4.OEM On Stage,KTV,Dynamic Microphone AT-750Features:• Distinct and lifelike sound reproduction • ... controlApplication:Vocal, karaoke, live performance,KTV usingSpecification: Transducer Principle: Dynamic• Directivity Characteristic: Cardioid• Frequency Response: 50Hz-16kHz• Sensitivity: ... Impedance: 400Ω±30% (at 1kHz)• Net Weight: 425g Dynamic Microphone AT-750