A phono preamplifier, often abbreviated as a phono preamp, is a device that amplifies the low-level signal from a turntable’s cartridge to a level that can be processed by other audio components, such as an amplifier or receiver. Phono preamps are essential for playing vinyl records, as the signal from a turntable cartridge is too weak to be amplified by most other audio components.
When choosing a phono preamp, there are a few things to keep in mind. First, consider the type of turntable cartridge you have. Moving magnet (MM) cartridges are the most common type, and they require a phono preamp with a higher gain setting than moving coil (MC) cartridges. Second, consider the features you want. Some phono preamps offer additional features, such as equalization for different types of records, subsonic filters, and headphone outputs.
