Couldn't find a serial on it?
Anyway: It sure looks like an RG547 and, considering the very not standard
ash body, the V7/V8 configuration (direct mount, no pickup rings), gold hardware and neck, my guesses are it's an RG54
2AH which was a 1996 limited edition model. One thing that doesn't fit is the tremolo (should also have been an 'original' Edge on this one) but it wouldn't be the first guitar with a tremolo replacement. Other thing is the finish: the RG542AH wasn't available in a NT finish (according to the catalogs), but it could be stripped, it doesn't really look 'Ibanez factory natural' in the pics.