At the very beginning I want to say that for the most part quality depends not only on microphones, but also on the acoustics of the room. I use these microphones to record my compositions on the piano. Despite their price, they produce quite a good sound. Of course, microphones for $ 100 or 300 sound better in some subtleties, but if you don’t have a big budget or just start recording guitar, piano and any other instruments, then take them