Acoustic steel 6 string

guitar this one is also not much different from the acoustic clasical nylon strings, the difference is only in the strings alone, of course, the sound it produces is also different, which makes a bit similar is has 6 strings

Steel string guitars are bigger and louder that nylon string, and are the most popular of the acoustics. They're harder on the fingers. They're usually strummed with a flat pick, but are also played with bare fingers or finger-picks.