Architecture: Typical Performance:
Transformerless Fully Differential Balanced Inputs EIN Better Than -127dB 20Hz-20kHz @ 40dB Gain Unweighted
Balanced Outputs Using Jensen "Hi Nickel" Transformers Residual Noise Below -89dB 20Hz to 20kHz @ 30dB Gain Unweighted
2 Discrete 13 Transistor Class A Op Amp Stages Per Chan. Odd Order Harmonic Distortion @ +40dB Gain / 400Hz:
Discrete* 7 Transistor Fully Differential Front End +4dBu to +23.5dBu Below .001%
Min. Gain 30dB, Max Gain 74dB (to produce "0" VU) Onset of Clipping +24.4dBu
Input Attenuation "PAD" Variable -4 to - 40dB Range Input Impedance 5K Balanced
Phase Reverse on Front End Inter Channel Crosstalk Below 85dB 20Hz-20kHz
PPM Meter Ballistics Amplitude Flatness +/- .05dB 20Hz-70kHz @ 70dB Gain and +4dBu Out
