Simaudio Moon North Collection Network Player / Preamplifier - 891
Each musical phrase emerges with a level of finesse seldom encountered
The MOON 891_desc is the keystone of the North Collection, bringing together levels of performance, features, and construction never experienced before.
Absolute Control
The MOON 891_desc combines a network player, DAC, and reference-level analog preamplifier in one chassis. It allows full control of the audio chain — from the digital source to the power stage. The M-VOL3 analog volume control ensures absolute precision and silence, even at very low levels. Each stage is independently powered in an optimized dual-mono layout. The entire architecture is built for users who want to shape, preserve, and refine their sound balance over time, with consistency and control.
Processing & Conversion
Inside the 891_desc is the MDE2 digital engine, built for transparent conversion. It handles PCM up to 384 kHz and DSD up to 22.6 MHz (DSD512) via USB audio input. The MiND 2 platform supports streaming with Roon Ready, AirPlay, Spotify Connect, TIDAL Connect, and more. All modules — analog, digital, volume — are physically and electrically isolated for maximum clarity and stability. The result is a fluid, balanced, and faithful playback experience across all formats and sources.
Integration & Interface
The MOON 891_desc features a 4.3" color display, full digital input array (USB, AES/EBU, HDMI ARC, optical, coaxial), five analog inputs (RCA/XLR), and variable outputs in RCA and XLR. It acts as a control center for hybrid analog/digital systems. The BRM-1 remote is included, and MOONLink provides seamless coordination with other North Collection components. Jacket artwork, navigation flow, and interface logic are all designed for real use — intuitive, responsive, and durable.
Design features
- 6 Digital Inputs
- 1 HDMI with ARC
- 3 Analog Inputs
- MM/MC Phono Stage
- MiND2 Module
- MDE-3 DAC Technology
- M-Ray2 volume Control
- MDB MOON Damping Base
- 5.0” Graphic Colour Display
- BRM-1 Intelligent Remote Control
In the box
The following accessories should be included inside the box with your Network Player / Preamplifier:
- AC power cable
- BRM-1 intelligent remote control
- MOONLink
- 2x Wi-Fi antenna
- Owner’s manual
- Warranty and product registration information (USA and Canada only)
| Features | |
|---|---|
| Analog Input Impedance | 22 kΩ |
| Maximum Gain (Line Level) | 13.5 dB |
| Phono Input Gain | 40 dB / 54 dB / 60 dB / 66 dB |
| Phono Input Capacitance | 0 / 100 pF / 470 pF |
| Phono Input Resistance | 10 Ω / 100 Ω / 1 kΩ / 47 kΩ |
| Output Impedance | 50 Ω |
| Crosstalk | –125 dB |
| Frequency Response | 2 Hz – 200 kHz (+0 dB / –3 dB) |
| Signal-to-Noise Ratio (Analog Preamplifier) | 125 dB |
| Dynamic Range (Digital Input, Fixed Output) | 125 dB |
| Total Harmonic Distortion + Noise | 0.0003% |
| Intermodulation Distortion | 0.00006% |
| Power Consumption (Idle) | 30 W |
| Power Consumption (Full Power Standby) | 27 W |
| Power Consumption (Low Power Standby) | 5.5 W |
| Shipping Weight | 54 lbs / 25 kg |
| Dimensions (width x height x depth) | 18.95 x 5.53 x 17.66 in 48.1 x 14 x 44.9 cm |