Roland ローランド Electronic Drum RH-300V Headphones These closed-back headphones are optimized for the sound of V-Drums and electronic percussion. The 50mm drivers, which cover dynamic drum sounds, have been specially tuned for electronic drums and percussion, faithfully reproducing a tight, punchy, full-range sound from powerful bass drums to dramatic splash cymbals. There are no noticeable scratches or stains, and the condition is good. There are no noticeable scratches or stains, and the condition is good. Operation has been confirmed. Please check the condition in the images before considering a purchase.