What kinda DiMarzios is that?
They're the DiMarzio/IBZ pickup, they're made by DiMarzio in the USA at their facility for Ibanez. They're basically slightly tweaked and re-branded versions of existing DiMarzio pickups.
Official DiMarzio Website FAQ said:DiMarzio®/IBZ pickups
The DiMarzio®/IBZ pickups in the Ibanez RG2120 and RG2570EX are specifically designed and manufactured by DiMarzio® for Ibanez, and they are not available separately. Like all DiMarzio® pickups, they are made in our New York factory. Both neck and bridge pickups are high-output models. The neck pickup is fairly bright-sounding, similar to a Super 2™ (DP104). The bridge pickup is a little louder and warmer-sounding, and resembles a cross between the Steve Morse Bridge Model™ (DP200) and the Super Distortion® (DP100). The R1 single-coil is warmer-sounding than a typical vintage single-coil, and was designed to work well with the neck and bridge humbuckers when they are in split mode. It has a sound similar to that of the HS-2™ in split-coil mode.