Alctron MA-1 Dynamic Passive Professional Amplifier Speech Amplifier Gain Increase for Microphone Live Broadcast Singing

Features MA 1 is a professional microphone preamplifier that operates on 48V phantom power but does not pass phantom power to the microphoneThis makes it ideal for ribbon and dynamic microphones alikeIt made by a cold rolled plate firm and durableThe four foam pads raise the resist falling capability of the microphone in a wayIts black looking makes it classic and gracefulAll in all MA 1 is a better choice for you to useGain 25dBFrequency response 20Hz 20kHz±1dBInput impedance 150ΩNoise 3mvLength X width X height 100mmX50mmX38mm Package Included 1 x Microphone Amplifier Not include microphone 1 x User Manual