Mono X300 do not use PSXR power supplies.
Toshiba Netbook J River, Cyrus Pre XPdQX with PSX-R, 4 x Cyrus Mono X's, Wilmslow Phoenix with Bass Extenders.
I think the 300 rating is a little confusing, but not neccesarily intended to be dishonest. Most amps are rated with a headline figure at 8 ohms, although some use the output at 4 ohms. Cyrus have chosen to rate theirs somewhere imbetween. I can see the argument that this is where most speakers lie in their average rating, but even so it's kinda confusing when making comparisons.
Bedroom: Sonos ZP90, Cyrus DAC XP+, Cyrus X Power, KEF LS50's
Living Room: Linn Majik DS, Marantz UD7006, Arcam AV9/P7, PMC FB1i fronts, TB2i centre, DB1i rears
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