A phono preamp or a phono stage is a signal amplifier that connects the vinyl record players to the power amplifier of an audio system. There are two types of this device — MC (Moving Coil) and MM (Moving Magnet) — depending on the type of cartridge that is equipped your turntable with.
The signal level is a key sound parameter that influences the recording process and defines the quality of its result. It’s easy to get an ideal level with the help of the microphone preamps, which allow working with microphones of various types – instrumental, vocal, dynamic, etc. Each mentioned device can be regarded as the best mic preamp because it can amplify the signal to the linear level and let you achieve a high-quality sound.