There are four acoustic guitars: flat guitar (in China, also known as folk guitar), arch guitar (also known as jazz guitar), classical guitars and flamenco guitar.

• 原声吉他有四种：平面吉他（在中国也叫民谣吉他），拱面吉他（又名爵士吉他），古典吉他和弗拉门戈吉他。