Moon 850P Dual Chassis Reference Balanced Preamplifier

Moon

Moon 850P Dual Chassis Reference Balanced Preamplifier

Price
£28,500.00
The MOON 850P Preamplifier is the most advanced MOON preamplifier to date. Extensive research and development, coupled with recent advancements in electronic parts have provided us with the foundation to design what may very well be the transparent, quietest, most accurate and uncoloured preamplifier.
Product Colour
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the ultimate analog preamplifier

“It’s the most transparent preamp – or audio component of any sort – that I’ve heard.” – Brian Damkroger, Stereophile

Moon's most advanced preamplifier to date

“This is a rare component in the way it disappears, revealing nothing but the music carried through it. I’ve yet to hear one that reveals more music.”
– Jeff Dorgay, TONEAudio

sophisticated two chassis design

The audio circuits are isolated within a second box for better signal accuracy.

suspension for complete microphonic annihilation

giving incredibly lifelike natural sound.

product features

  • 2-chassis design with 1 chassis housing the power supply, digital controller circuitry, software processing & the LED display. The other chassis contains ONLY audio circuitry.
  • Power supply voltage regulation includes i 2 DCf (Independent Inductive DC Filtering); 1 inductor for each and every IC in the audio circuit’s signal path – 40 stages in all.
  • Gain offset adjustment of ±10dB for each line input.
  • Each line input is fully configurable to be “home theater ready”, whereby the 850P’s volume control is bypassed.

in the box

  • preamplifier
  • AC power cable
  • FRM-3 remote control with three ‘AAA’ batteries
  • Three (3) color-coded cables to connect the preamplifier to it’s power supply/controller chassis
  • SimLink™ cable with 1/8” mini plug terminations on each end
  • Owner’s manual
Specifications
  • Number of inputs - XLR / RCA: 3 pairs / 5 pairs
  • Input Sensitivity: 200mV - 4.0V RMS
  • Input Impedance: 11,000Ω
  • Gain: 9dB
  • Number of Outputs - XLR / RCA: 2 pairs / 2 pairs (fixed + variable)
  • Signal-to-noise Ratio (20Hz-20kHz): 130dB @ full output
  • Frequency response: 5Hz - 100kHz ±0.1dB
  • Crosstalk @ 1kHz: -130dB
  • Output impedance: 50Ω
  • THD (20Hz - 20kHz): 0.0005%
  • Intermodulation distortion: 0.0001%
  • Shipping weight: 151 lb / 67 kg
  • Dimensions - each chassis in inches: Width 18.75", Height 4.0", Depth 16.5"
  • Dimensions in cm: Width 47.6cm, Height 10.2cm, Depth 41.9 cm

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