Dob,
Mentioned Rowland 102, 201, 501 have standard SMPS without anything coming from Rowland. You can buy amplifiers with built in PFC like model 312 or buy additional power supply but most of Rowland Icepower amps have only standard B&O modules with integrated SMPS.
Please check power amp listed in my system before you make another silly personal remark involving elephants.
Mentioned Rowland 102, 201, 501 have standard SMPS without anything coming from Rowland. You can buy amplifiers with built in PFC like model 312 or buy additional power supply but most of Rowland Icepower amps have only standard B&O modules with integrated SMPS.
Please check power amp listed in my system before you make another silly personal remark involving elephants.