https://proaudioland.com/js-series-dinkytm-arch-top-js22-7-dka-ht.html

The 7-String Regarded by many as the greatest instrument of all time, the guitar is becoming increasingly more popular. The popularity of the 6-string electric has long overshadowed the 7-string guitar. So that poses the question, is a 7-string guitar worth it? Towards the end of the 20th Century the 7-string guitar has risen as a powerhouse. The extra B...