I've been searching for info on my RG7 with no luck. I bought it new in 1997, and the registration card says Model No. RG7-520BK. Now I know a few people say that there is no such thing as an RG7520, but I have the registration that confirms it in two places, as well as on the heel of the neck. The build date is 6/19/97.
Is it possible that Ibanez originally was going to use the RG7520 model number and changed it in early production to the RG7620? In appearance it matches the RG7620 exactly.
They had just come out with this model in 97. I remember paying ~$1,300 for it.
The original pickups were weak and had feedback at moderate volumes. I changed the bridge pickup out for a 7 pole Invader which helped the sound a lot, but I still don't care for the tone of basswood, but I can live with it.
Any help is appreciated.