I haven't found any information online about the difference between the AS73 and its matte black version, the AS73B. Most reviews I've seen talk about them interchangeably and suggest that the only difference lies in the finish.
Ibanez.com is similarly vague, although it lists a slight difference in pickups: the AS73 uses ACH1 and ACH2 pups, while the AS73 uses ACH1-S and ACH2-S. The latter combo, they say, is "tight and trebly," while the former is "clean with slight overdrive."
Could someone kindly explain what that means? My interest in the AS73B lies in its abilities as a blues/rock guitar, for which it has been well-reviewed, but I'm still unclear as to the differences between models for that purpose, as all the other specs appear identical. Thanks for any guidance!