Polar Pattern:Uni-directional Frequency Response:20Hz-20kHz Sensitivity:45dB±2dB(0dB=1VtPa at 1kHz) Output Lmpedance:≥1000Ω Equivalent noise level: 16dBA Max,SPL:130dB(at 1kHz≤1% T.H.D) S/N Ratio:78dB Electrical current:3mA Microphone output interface: 3.5mm Use of voltage:48V phantom power supply Wire: 3.5 inserted audio interface, 285cm（9.35ft) Microphone Material:Steel net + Zinc alloy hand holding part Please Note: 1. 48V phantom power adapter is not included. 2. Not suit for mobile phone and tablet computer. 3.Please put the microphone away from the amplifier while recording to prevent noise recorded. 4. Connecting with desktop computer, it can be used separately; But if with laptop computer, please connect to electrical outlet or use a 48V phantom power supply to make the sound much clearer and higher. Introduction: This microphone with a good cardioids polar pickup pattern, high output, low self-noise, suitable especially for studios, recording studios, broadcasting stations, adage performances and computer. Ideal as main and support microphone for studio and live applications. Specifications: Polar Pattern:Uni-directional Frequency Response:20Hz-20kHz Sensitivity:45dB±2dB(0dB=1VtPa at 1kHz) Output Lmpedance:≥1000Ω Equivalent noise level:16dBA Max,SPL:130dB(at 1kHz≤1% T.H.D) S/N Ratio:78dB Electrical current:3mA Microphone output interface: 3.5mm Use of voltage:48V phantom power supply Wire: 3.5 inserted audio interface, 285cm（9.35ft) Microphone Material:Steel net + Zinc alloy hand holding part Mic Shock Mount Features: Insert to hold and protect microphone. Standard screw adapter, you can mount it on all the standard microphone stands. Ideal for radio broadcasting studio, voice-over sound studio, recording and so on. Package Included: 1x Microphone 1x Shock Mount 1x Connect Wire( 285cm/9.35ft) 1x Pop filter 1x User Manual Brand No Brand SKU OT776EL0J2VP8NAFAMZ-271905