My speakers are pretty sensitive. I don't **need** 200wpc into 8 ohms, even with the headroom I need for dynamic presentation. Besides sheer power, are there other benefits to choosing the D200 over the D100? Thank you! Looking forward to auditioning a set.
Both amplifiers use the same topology for audio circuit and power supply(3 regulated and 2 unregulated outputs).
Other than the obvious (D200 MKII having both single-ended & RCA inputs, remote trigger), the main differences are in power supplies... D-200 has a transformer about 3x the size of the 100B, 2x the capacitance, and higher voltage for the output section. This large supply also requires a SmoothStart circuit and larger chassis.
As for sound, they are almost the same at lower levels.