The more expensive soundtrack is made from a higher proportion of spruce top wood. On cheap acoustic guitars, the material of the subject is actually very important, so those who seek rich sounds will want to choose a guitar made of better wood, for example as a spruce top.
The neck of an acoustic guitar is usually made of maple, mahogany or rosewood. However, some guitar necks are made up of different pieces of wood. Again, the quality of the wood is really important. In general, the high-quality maple or mahogany neck and the sturdy spruce top are all excellent guitars.