MOON 390 Network Player / Preamplifier

MOON 390 Network Player / Preamplifier

The MOON 390 is a true “hub” component built for serious two-channel systems—combining a high-end MiND 2 network streamer, ESS PRO SABRE DAC, analog preamplifier, headphone amplifier, and a menu-configurable MM/MC phono stage in one elegant chassis. Stream hi-res music from today’s most popular platforms, play local libraries over the network, or connect digital and analog sources (including a turntable) and let the 390 reveal the detail, space, and dynamics your system is capable of. With balanced XLR and RCA outputs (variable and fixed options), it’s ready to drive a power amplifier or active speakers with premium low-noise performance and precise volume control. Add optional HDMI for a streamlined TV-and-music setup (including ARC/CEC support), and you’ve got a flexible, modern preamp/streamer that keeps audiophile sound quality at the center of everything. The Moon 390 is part of ListenUp's Moon Preamplifier Collection.

What It's Good At:

• Replacing multiple boxes with one audiophile-grade streamer/DAC/preamp solution
• Delivering high-resolution playback (PCM up to 32-bit/384kHz, DSD up to DSD256, MQA) with ESS PRO SABRE conversion
• Driving power amps or active speakers cleanly via balanced XLR or RCA variable outputs
• Making vinyl easy with a menu-configurable phono input (MM/MC) and fine-tuning options
• Providing private listening with a dedicated headphone amplifier and strong output power
• Integrating modern streaming and control (Roon Ready, AirPlay 2, TIDAL Connect, Spotify Connect, Bluetooth aptX, multi-room via MiND 2)

MOON 390 Full Specifications:

• Type / Functionality:
  • Network Player / DAC / Preamplifier with built-in headphone amplifier and phono stage
  • MiND 2 (MOON intelligent Network Device) streaming module
  • Synchronized multi-room playback; can stream digital or analog inputs to other MiND 2 zones
• DAC / Audio Support:
  • ESS PRO SABRE DAC chipset
  • PCM support (including MQA): 44.1 / 48 / 88.2 / 96 / 176.4 / 192 / 352.8 / 384 kHz
  • DSD support: DSD64 / DSD128 / DSD256
  • MQA certified (MQA behaves like PCM sample-rate support; no Bluetooth support for MQA)
• Streaming / Services / Control:
  • Roon Ready
  • AirPlay 2 (requires iOS 11.4 or later)
  • Spotify Connect, TIDAL Connect
  • Service support: Qobuz, TIDAL, Deezer, HIGHRESAUDIO
  • Bluetooth with aptX audio
• Analog Inputs:
  • PHONO (RCA): dedicated turntable input; default MM; configurable for MM/MC and advanced tuning
  • A1 (RCA): line-level analog input
  • Balanced Input (XLR): line-level balanced analog input
  • Turntable grounding screw on rear panel
• Analog Outputs:
  • Balanced Variable Output (XLR)
  • Variable Output (RCA)
  • Fixed Output (RCA)
  • Output mode convertible to fixed via menu setting
• Digital Inputs / Connections:
  • Optical (Toslink) input
  • SPDIF (coax) input
  • AES/EBU input
  • USB Type B (computer/music server input; Windows requires USB HD DSD driver; Mac does not require a driver)
  • USB Host (direct playback via MiND Controller app; best performance via network/UPnP server)
  • Optional HDMI module: HDMI Inputs 1–4 (4K, HDCP 2.3, Deep Colour); HDMI Out compatible with ARC and CEC
  • Note: 2-channel only; cannot process multi-channel audio
• Network / Wireless:
  • Dual Ethernet connections (100 Mbps): router connection recommended; second port acts as wired LAN switch
  • Does not bridge Wi-Fi to wired; dual Ethernet acts as a wired LAN switch
  • Wi-Fi antenna connectors; includes Wi-Fi antennas
• Control / Integration:
  • 12V Trigger output
  • SimLink™ connections (MOON ecosystem control; connect output to input; bidirectional communication)
  • IR input for powered IR repeater
  • Included remote: CRM-3 (two CR-2032 batteries)
• USB Host File Support:
  • Interface: MiND Controller (Library > USB)
  • Supported file systems: FAT, NTFS, EXT2/3/4
  • Maximum capacity: determined by file system (NTFS up to 256 TB)
  • Maximum file bitrate: 200 Mb/s
  • HDD support up to 7200 RPM: Yes
  • HDD requires power supply (results may vary)
  • 2.5" HDD: No
  • 3.5" HDD: Yes, 12V
  • USB drive compatibility not guaranteed across every brand/model or file system
• Volume Control:
  • Volume steps: 1 dB from 0 to 30; 0.5 dB steps above 30
• Performance:
  • Analog input impedance: 22 kΩ
  • Max analog input: 5 V RMS
  • Maximum gain: 10 dB
  • Output impedance: 50 Ω
  • Crosstalk @ 1 kHz: -116 dB
  • Frequency response: 10 Hz – 200 kHz (+0.5 / -3.0 dB)
  • Signal-to-noise ratio: 125 dB
  • THD: 0.0004%
  • 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:
  • MOON Hybrid Power (MHP) universal power supply
  • AC power requirements: 100–240V / 50–60Hz
  • Power consumption @ Idle: 25 W
  • Power consumption @ Standby: 20 W
  • Power consumption @ low power Standby: 4 W
  • Fuse: 2A slow blow, 5x20mm
• Dimensions / Weight:
  • Dimensions (W x H x D): 16.9 x 3.5 x 13.1 in (42.9 x 8.9 x 33.3 cm)
  • Shipping weight: 22 lb / 10 kg
• In the Box:
  • AC power cable
  • CRM-3 remote control with two CR-2032 batteries
  • SimLink™ cable
  • 2x Wi-Fi antennas
  • User manual
  • Warranty and product registration information (USA and Canada only)

MOON 390 Q&A:

What is the MOON 390, and what does it replace in a hi-fi system?

A: The MOON 390 combines a MiND 2 network streamer, ESS PRO SABRE DAC, preamplifier, headphone amplifier, and MM/MC phono stage in one component—often replacing multiple separate boxes in a two-channel system.

Can the MOON 390 connect directly to a power amplifier or active speakers?

A: Yes. It offers balanced XLR and RCA variable outputs designed to drive a power amp or powered/active loudspeakers, plus an RCA fixed output for Which streaming methods and services are supported?

A: It supports Roon Ready playback, AirPlay 2, Spotify Connect, and TIDAL Connect, plus service access for platforms such as Qobuz, TIDAL, Deezer, and HIGHRESAUDIO through MiND 2.

Does it support high-resolution audio formats like DSD and MQA?

A: Yes. The DAC supports PCM up to 32-bit/384kHz, DSD up to DSD256, and it is MQA certified for MQA music playback.

What physical inputs does it have for other gear (TV, CD transport, computer, turntable)?

A: It includes phono (RCA), line analog (RCA), balanced analog (XLR), optical Toslink, SPDIF, AES/EBU, USB Type B for computers/servers, and a USB Host port for direct playback. Optional HDMI adds four HDMI inputs plus HDMI out with ARC/CEC support.

Is the phono stage adjustable for different cartridges?

A: Yes. The phono input is menu-configurable for MM or MC and can be fine-tuned using advanced settings such as gain, impedance, capacitance, and EQ curve preferences.

How does multi-room work on the MOON 390?

A: With MiND 2, it can synchronize playback across other MiND 2 zones and can even stream local analog or digital inputs to those zones, with settings for best fidelity or best synchronization.

Can I play music from a USB drive, and what file systems are supported?

A: Yes, via the USB Host feature controlled from the MiND Controller app. Supported file systems include FAT, NTFS, and EXT2/3/4, with support details and limits depending on the drive and file system.

MOON 390 Downloads:

MOON 390 Manual
MOON DAC Comparison Chart