Making a microphone preamplifier with just one Darlington transistor pair?

At your risk. For example: Mic - input transformer - coupling capacitor - base of Darlington pair inside an XLR plug! - bias resistor from Collector to Base - Emitter to ground - output transformer primary from Collector - 9V battery supply with safety fuse from + to output transformer other primary terminal - preamplifier output from output transformer secondary winding. Pleiades circuit diagram or schematic drawing in pink color, date time code 21031716. Possible implementation inside or on top of a hammond orange octagonal box. Provision for a Pleiades filter at the mic XLR terminals with a passive mic XLR filtered output before or after the input transformer. Pleiades filter possibly made with a tapped inductor in series with a variable resistor and the resultant in parallel with mic. Using a BC109 with BC108 pair or a 549 with a 548?