Designed for versatility, the dynamic handheld microphone amplifier is ideal for various events, including concerts, live performances. This in-line mic booster provides a significant increase in sound amplification, making stand out. Features -Color: -Material:Aluminum tube -Size:9.50X2.10X2.10cm/3.73X0.83X0.83in -Enhanced: the 48v amplifier significantly boosts your microphone's audio output, providing a richer and more dynamic sound -Multi-application: ideal for home use, outdoor events, stage performances, and live streaming, catering to a wide range of need -Portable and convenient: the structure allows for easy portability and user-friendly use -Specific mic compatibility: designed for dynamic and ribbon microphones, ensuring compatibility -Stable: the connection ensuring consistent and uninterrupted audio transmission 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 Booster 1 x Storage Box