· 2-chassis design with one chassis housing the power supply, digital controller circuitry and
  software processing. The other chassis contains the audio circuitry
· The preamplifier's audio section is located on its own dedicated circuit board, which is mounted
  with our M-Octave Damping system
· Custom proprietary toroidal transformer design with lower magnetic, electrical and thermal
  loss, yielding an improved power transfer and lower regulation factor. The result is increased
  current speed and better dynamics
· A dual-mono oversized power supply features 6 stages of DC voltage regulation and extensive
  choke filtering
· M-Ray volume control based on the R-2R resistor array configuration using metal film surface
  mount resistors with 0.1% tolerances, resulting in no sonic degradation of the audio signal,
  regardless of the selected volume setting
· M-Lock for “user selectable” maximum volume setting lock-out for each line input
· Power supply voltage regulation includes i²DCf (Independent Inductive DC Filtering); There is
  one inductor dedicated to each integrated circuit type component (DAC, Op-Amp, etc.) in the
  audio circuit’s signal path - 40 stages in all
· “Gain offset” for each individual line input with a ±10dB range
· Each line input is fully configurable to be “home-theater ready”, where the gain section of the
  850P is bypassed
· 530 individual volume steps in 1dB and 0.1dB increments
· RS-232 port for (i) full unsolicited bidirectional feedback and (ii) firmware updates
· 12 Volt trigger outputs for remote operation
· IR input for external control
· SimLink controller port for 2-way communications with other compatible MOON components
· An exceptionally short signal path measuring less than 8 inches in length from the rear panel's
  input to output connectors, yielding a much faster transient response
· Fully differential, no global feedback circuit topology, using absolutely no capacitors anywhere
  in the audio signal path
· 4-Layer PCB’s with pure copper tracings for a much shorter signal path; This results in
  greater sonic accuracy and a dramatically improved signal-to-noise ratio
· Ultra rigid chassis construction to minimize the effects of external vibrations
· Accurate matching of the very finest quality electronic components in a symmetrical circuit design
· Improved reliabilty through the elimination of moving parts
· Includes FRM-3 remote control.

To view a larger image of the 850P's rear panel, simply point-and-click your mouse over the image located to the right.