Power supply voltage regulation includes i2DCf (Independent Inductive DC Filtering); 1 inductor for each and every IC in the audio circuit’s signal path – 24 stages in all.
The dedicated audio circuit board is mounted on a 5-point gel-based oating suspension, derived from our M-Octave technology, originally developed for our reference 850P Preampli er.
Fully compatible with 820S external power supply.
Customized parts include metallized polypropylene lm
capacitors with very tight tolerances of 1%.
Four-layer PCB tracings with dedicated ground and power
planes using pure copper for low impedance characteristics.
Inputs (XLR / RCA) 1 pair / 1 pair
S/N Ratio (full scale @40dB gain) 115dBr
S/N Ratio (full scale @70dB gain) 95dBr
IEC Curve Effect -7dB @ 10Hz
Frequency response 20Hz - 20kHz ±0.1dB
Crosstalk @ 1kHz -106dB
Output impedance 50Ω
THD (20Hz - 20kHz) 0.0008%
Intermodulation distortion 0.001%
Input overload @40dB gain (XLR / RCA) 200V RMS / 100V RMS
Input overload @70dB gain (XLR / RCA) 5mV RMS / 2.5mV RMS
Shipping weight 40 lbs / 18 Kgs
Dimensions (width x height x depth) 18.75 x 4.0 x 16.8 in.
47.6 x 10.2 x 42.7 cm.