Moon 390 Pre-Amplifier with Network Player

SKU Neo 390

Moon 390 Pre-Amplifier with DAC, Network Player, Headphone Amplifier & Phono Stage



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The MOON 390 is multi-function crossover type product that has the function of a modern network player (MiND 2), DAC, preamplifier, headphone amplifier, and phono stage. In other words, it provides the performance you want with the flexibility you need! At the heart of the Hi-Fi system based on separate components, the preamplifier connects the devices to each other; all sources (CD player, network, radio or Blu-Ray) connect to it. It also transmits the signal to the amplification system to which it is connected. The preamplifier, which is used with an amplifier or active loudspeakers (which integrates an amplifier), is used to select the source to play and adjust the volume to the desired level. A separate preamplifier allows you to use the amplifier of your choice in the Hi-Fi system. Our preamplifiers stand out for their exceptionally quiet operation – no background noise – that delivers outstanding listening quality. Digital to analogue converters (DACs) and network players (streamers) optimally transform digital audio files from a computer, music service or online radio. The majority of models can be controlled remotely via a mobile application, iOS or Android. Most of them offer complete control of a MOON system. The quality of conversion is critical in the sound result, because it is this signal that will be amplified and reproduced by the speakers. Our digital products stand out for their quality of conversion that delivers analog sound as accurate as it is enjoyable.

Technical Features

  • ROON Ready device
  • Tidal Masters, Deezer Hi-Fi and Qobuz Sublime+ Music Services
  • MQA and DSD decoding
  • Stream local source to other zones
  • Menu-configurable MM/MC phono stage
  • High End ESS DAC PRO chipset
  • Up to 32-bits / 384 kHz sampling rate (USB)
  • Multi-room synchronized playback
  • HDMI 2.0 switcher (4k, HDCP 2.2)
  • OLED screen
  • MHP (MOON Hybrid Power – Universal Power Supply)


Analogue input impedance
  • 22 kΩ
Max analogue input
  • 5 V RMS
Max gain
  • 10 dB
Output impedance
  • 50 Ω
Crosstalk @ 1 kHz
  • -116 dB
Frequency response
  • 10Hz – 200kHz -0.5 dB/-3 dB
Signal to Noise ratio
  • 125 dB
Total Harmonic Distortion (THD+N)
  • 0.0004 %
Intermodulation Distortion (IMD)
  • 0.0003 %
Headphone output power (600 Ω / 300 Ω / 50 Ω)
  • 100 mW / 200 mW / 0.8 W
Headphone output THD
  • 0.005 %
Headphone output IMD
  • 0.005 %
Power Consumption @ Idle
  • 25 W
Power Consumption @ Standby
  • 20 W
Power Consumption @ low power Standby
  • 4 W
AC Power Requirements
  • 100-240V / 50-60Hz
Shipping weight
  • 22 lb / 10 kg
Dimensions (width x height x depth)
  • 16.9 x 3.5 x 13.1 in or 42.9 x 8.9 x 33.3 cm


Trusted Reviews

MOON 390 Network Player/Preamplifier Review, by Simon Lucas (January 2019) Read more

What Hi-Fi?
MOON 390 streaming preamplifier review, by What Hi-Fi? (November 2018) Read more
HiFi and Music Source
MOON 390 Streaming Preamplifier – Review, by Simon Wilce (November 2018) Read more
Equipment Review: MOON 390 Network Player Preamplifier, by Rafael Todes (October 2018) Read more
Part-Time Audiophile
CEDIA 2018: Simaudio Moon 390 hits a GRAND SLAM, by Mohammed Samji (September 2018) Read more
PPL Audio (French video):
MOON 390 (YouTube video), by PPLAudio | France (September 2018) Read more

SoundStage! InSight

Video: Simaudio MOON 390 Digital/Analog Preamplifier and Streamer, by SoundStage Network (September 2018) Read more

What Hi-Fi?
High End Munich 2018: MOON introduces 390 streaming DAC/pre-amp, by Becky Roberts (May 2018) Read more

10.0000 kg

Black, Two Tone Silver & Black

Analogue Inputs

2 x XLR pair, 1 x Mini-jack






Black, Silver, Two Tone Black & Silver

Depth (mm)



Coaxial x 2, Optical, USB

Height (mm)



Moon Neo 390 Pre-amplifier



Width (mm)


xlr inputs


Brand Logo

Moon specialises in custom home audio solutions, from custom handmade cables to headphone modification services.