Theoretically, which amplifier drives best, to low or medium listening levels, a ML hybrid (e.g. Spire, Summit, Montis, Expression etc.) (sensitivity: 91dB, Impedance: 0.8/20kHz);
a) An amplifier that doesn't double down, but delivers 300W/8Ohm, 430W/4Ohm, stable at 2Ohm loads (like the Mark...