The dynamic handheld microphone 48V amplifier is ideal for home use, performances, live streaming, and karaoke. This microphone enhances the sound quality, ensuring clear and powerful audio output. Features -Color: -Material:Aluminum tube -Size:9.50X2.10X2.10cm/3.73X0.83X0.83in -Significantly: boosts audio levels, ensuring your microphone captures and delivers sound with exceptional clarity and strength -Ideal for a variety of settings: including home use, outdoor events, stage performances, and live streaming -Designed for portability: the form factor allows for easy transportation and operation -Compatible with dynamic and ribbon microphones: this amplifier is not intended for use with condenser microphones -Stable audio transmission: reducing the likelihood of loss and ensuring consistent sound quality Specification - Gain increase: +28DB - Connection port: XLR three-pin male/female - Power supply: 48V - Frequency range: 20Hz-20KHz - Impedance: 1350hms - Recommended impedance load: >1k0hms - consumption: is 110dB - Sampling rate: -bit/48kbps Audio - SNR: 3.0mA - Maximum output level: 9uv(A - Input maximum level: 8.3dBV/2.6V(0.5% @1kHz) Package list: 1 x Mic 1 x Storage Box