3dB- how about dual differential DACs on all channels. 24-bit/192 kHz ADCs for all analog inputs (never seen this on any piece of equipment). Building blocks use ALL discrete circuitry. Massive power supply. The amp can be bridged; 300 watts into 8 ohms; 500 watts into 4 ohms.
These units would be priced much higher if the nameplate said Theta or Meridian. Bring it on Gene; hope you have a pair of units for test.