The RG7620 is a seven-string RG series solid body electric guitar model introduced by Ibanez in 1998. It is sometimes referred to as the RG7-620. It was one of the first two seven-string RG series models offered by Ibanez along it's fixed bridge sibling, the RG7621. Prior to the RG7620/RG7621 introduction the only Ibanez seven-strings belonged to Steve Vai's signature Universe series.
Features of the RG7620 include a basswood body, Dimarzio pickups and a Lo Pro Edge tremolo. Although some Ibanez catalogs state that the RG7621 actually came with DiMarzio Blaze pickups, they are actually special DiMarzio 7 pickups, also known as Custom 7, specially made for Ibanez's seven-string models. In 2000, the RG7620 was updated along with the introduction of the RG7420. New features were a three-piece neck, new finishes and powder cosmo hardware.
The RG7620 and RG7621 were discontinued after 2002. Similar models were introduced as the RG1527 and RG15271 in 2003, and the RG752 and RG752FX in 2014, as a part of the Prestige series. While the RG1527 featured the Edge Pro 7, the RG752 features the return of the Lo Pro Edge 7 once found on the RG7620.