A phono stage, also known as a phono preamplifier, is an electronic device that amplifies and equalizes the signal from a turntable cartridge. Turntable cartridges produce a very weak signal, and the RIAA equalization curve is used to correct for the way that vinyl records are cut.
What is a preamp?
A preamp is an electronic device that amplifies the signal from a source component, such as a turntable, CD player, or streamer, before it is sent to a power amplifier. Preamplifiers are often used to improve the sound quality of a system by providing better gain and equalization than the source component’s built-in preamplifier.
Can I use a preamp with a phono stage?
If your phono stage has a line-level output, then you can use a preamp with it. However, if your phono stage only has a phono-level output, then you can’t use a preamp with it, as this will overload the preamp and cause distortion.
If you’re not sure whether or not your phono stage has a line-level output, check the owner’s manual or contact the manufacturer.
Benefits of using a preamp with a phono stage
There are a few potential benefits to using a preamp with a phono stage:
- Improved sound quality: A good preamp can improve the sound quality of your vinyl playback by providing better gain and equalization than the phono stage built into your turntable.
- More flexibility: If you use a preamp with your phono stage, you can connect multiple source components to your system and switch between them easily.
- Reduced noise and distortion: A good preamp can reduce noise and distortion in your system.
Drawbacks of using a preamp with a phono stage
There are a few potential drawbacks to using a preamp with a phono stage:
- Increased cost: A good preamp can be expensive.
- Increased complexity: Adding a preamp to your system can add complexity to the setup and operation.
- Potential for distortion: If you don’t set the gain levels correctly, using a preamp with a phono stage can cause distortion.
Whether or not you should use a preamp with a phono stage depends on your budget, your needs, and your system. If you have a high-end phono stage and a high-end preamp, then you may see a significant improvement in sound quality by using a preamp with your phono stage. However, if you have a budget phono stage or a budget preamp, then you may not see a significant improvement in sound quality.
If you’re not sure whether or not you should use a preamp with your phono stage, I recommend trying it out and seeing if you hear a difference. You can always remove the preamp from your system if you don’t like the sound.
