EVL-K57B is a guitar with a longer scale length so it can be tuned to a lower pitch. The guitar is ideal for those in need of expanded low-end range. The tone provided by the EMG-HZ7 (two humbuckers) passive pickups further complements the 7 string design of the EVL-K57B. EVL Custom inlay on the rosewood fingerboard makes the EVL-K57B total design awesome.