MOON Reference 850P Preamplifier
35000,00 €
The MOON 850P preamplifier represents a new pinnacle in audio technology. By combining cutting-edge components with innovative proprietary technologies, we’ve created a truly exceptional listening experience. The 850P features our M-Octave Damping system, which eliminates microphonic effects, and advanced voltage regulation, precise volume control, and custom-install connectivity. The result is a preamplifier that delivers uncompromising accuracy, transparency, and musicality.
Overview
The 850P 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 uncolored preamplifier. Targeted to the discerning listener who desires uncompromising musical reproduction, the 850P features numerous proprietary technologies.
Our M-Octave Damping damping system that eliminates the sonically degrading effects of microphonics by mounting the main audio circuit on an 8-point floating suspension. The result is a more natural, liquid and lifelike sound. Since listening environments are typically loaded with acoustically induced vibrations that originate from the loudspeakers, we use M-Octave to isolate the 850P from these microphonic-causing vibrations, allowing you to hear more music, exactly the way it was recorded.
Other in-house technologies include (i) i²DCf power supply voltage regulation, (ii) M-Ray volume control, with a phenomenal 530 steps, allowing for an extremely precise level adjustment, (iii) SimLink™ and (iv) M-Lock, just to name a few, as well as an RS-232 connection, IR port and 12 Volt triggers for custom-install environments.
| 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 (w x h x d): | 47.6 x 10.2 x 41.9 cm |
MOON by Simaudio (MOON) is a Canadian premium audio brand known for reference-grade amplification and source components built for long-term ownership. The brand is widely respected for clean, controlled sound, low noise, robust power supplies and meticulous build quality — engineering that matters in real rooms, not just on paper.
Hi-Fi Market is an authorised MOON by Simaudio dealer in Estonia, supplying genuine products with official manufacturer warranty and local after-sales support. We help you choose the right MOON component for your system goals — whether you need an integrated amplifier that drives speakers with authority, or a pre/power combination for maximum control and flexibility.
Visit our showroom near Tallinn (Tabasalu) to audition selected MOON components and discuss real-world system matching before you buy.
Build a Stereo System with MOON by Simaudio
MOON is often chosen as the foundation of a refined two-channel system. Start with an integrated amplifier for a clean, compact setup, or step up to separate preamplifier and power amplifier stages when you want more headroom and upgrade flexibility. Add the right source component to complete a coherent system that stays enjoyable as you refine it over time.
Explore compatible categories to build a balanced MOON-based system:
If you want a short, well-matched recommendation, contact us — we’ll propose a sensible MOON-based direction for your room, music preferences and budget.
FREE DELIVERY ACROSS ESTONIA (For orders over €100)
Shipments within Estonia generally arrive at the destination specified by the buyer within 3-5 business days from the entry into force of the sales contract. The contract enters into force from the moment the amount due is received into the online store's bank account.
If you wish, you can also pick up the goods yourself. The address of the salon is Kallaste 7, Tabasalu.
WE DELIVER TO ALL COUNTRIES OF THE EUROPEAN UNION.
Please fill in all fields at the checkout and we will contact you regarding shipping costs. Please make payment only after confirming the shipping costs.
OWNER OF THE ONLINE STORE
The owner of the online store hifimarket.ee is Audio Sommelier OÜ (registration number 16891515), address Kallaste, 7, Tabasalu Keskus, Estonia 76901
