Musical Fidelity M6S PRE Preamplifier
Musical Fidelity M6S PRE Preamplifier
🚚 Delivery in 1-4 days in the Baltics. 2-8 days EU
💰 14 days return
🔒 Secure payment: PayPal, 💳card, invoice
🛡️Shipping insurance
🟢 2 years warranty
🧱 Installation service
💲Seen a better price? Let us know and we'll match it.
Couldn't load pickup availability
In stock
Shipping Terms
Shipping Terms
- Shipping method: Standard
Shipment cost: - EU 25€
- LT, EST 6€
- LV 3€
- RU, USA 200€
- Other countries 200€
- Dispatched usually 2 - 5 business days after order placement
- Some times, dispatched up to 20 business days, we will inform additional, after order placement.
🟠 Taxes 🟠
🟠 Taxes 🟠
Prices include VAT for EU countries. For non-EU countries, prices are shown without tax. Additional customs duties may apply. Please check with your local customs office for details.
🧾 Overview
The Musical Fidelity M6sPRE is a fully balanced dual-mono preamplifier built for reference-grade control and transparency. With two true balanced inputs, a high-quality MM/MC phono stage, home-theater bypass, USB audio, and both balanced XLR and single-ended RCA outputs, it forms the silent, wide-bandwidth heart of a high-end system. Designed to partner M6 series power amps (e.g., M6sPRX), it delivers ultra-low distortion, vanishing noise, and effortless drive to any power amplifier.
✅ Key Features
- ✅ Fully balanced architecture (input to output) with dual-mono layout
- ✅ MM/MC phono stage with low noise, accurate RIAA/IEC EQ and wide overload margin
- ✅ Two balanced XLR + four RCA line inputs, tape loop, and USB audio input
- ✅ Home-theater bypass on one balanced and one RCA input
- ✅ High output swing: 9.5 Vrms (RCA), 19 Vrms (XLR) for driving long cables/any power amp
- ✅ Ultra-low distortion (≤0.005% RCA / ≤0.004% XLR) and wide 10 Hz–80 kHz bandwidth
- ✅ Rugged metal chassis with extruded aluminium front panel; supplied remote control
📊 Technical Specifications ▼
| Parameter | Value |
|---|---|
| Device Type | Fully balanced dual-mono preamplifier |
| Outputs (max level) | RCA: 9.5 V rms (26 Vpp); XLR: 19 V rms (52 Vpp) |
| Output Impedance | 47 Ω |
| THD+N (20 Hz–20 kHz) | <0.005% (RCA), <0.004% (XLR) |
| Signal-to-Noise Ratio | >96 dB (A-weighted) |
| Frequency Response | 10 Hz – 80 kHz (+0/−1 dB) |
| Channel Separation | >96 dB |
| Input Sensitivity (full output) | RCA: 2.2 V; XLR: 4.4 V |
| Inputs (line/digital) | 2 × XLR balanced; 4 × RCA line; 1 × USB-B (audio); Tape in/out loop |
| Phono Input (MM/MC) | Sensitivity: 3.5 mV (MM), 440 µV (MC); SNR: 81 dB (A-wtd); Overload margin: 29 dB; EQ: RIAA / RIAA-IEC |
| Main Outputs | 1 × RCA fixed (Tape Out); 1 × RCA variable (Pre Out); 1 × XLR balanced variable |
| Mains / Consumption | 115/230 V AC (50/60 Hz), 100 V alt.; 15 W (typ.), 21–51 W max (model-dep.) |
| Dimensions (W × H × D) | 440 × 126 × 400 mm |
| Weight | 11.4 kg (unit), 16 kg (boxed) |
Specs verified from the official Musical Fidelity M6sPRE manual and product page.
📦 What’s in the Box
- 📦 Musical Fidelity M6sPRE Preamplifier
- 🕹️ M6sPRE remote control
- 🔋 2 × AAA (LR03) batteries
- 🔌 IEC mains power cable (10 A)
- 📖 User manual
🔄 Compatibility
✔ Partners perfectly with M6 series power amps (e.g., M6sPRX) via XLR or RCA.
✔ Accepts turntables (MM/MC), CD players, DACs/streamers, tuners, HT processors (bypass), and USB audio from computers.
✔ Low output impedance and high voltage swing ensure stable drive over long interconnects.
📦✈️ Shipping & Returns
- 📦 Insured worldwide delivery
- 🔄 14-day return policy
- 🛡️ 2-year EU warranty
📝 Reviews
- 🎧 TechRadar: “The preamp is virtually silent… smooth, well-damped controls and excellent ergonomics,” in a review of the M6 PRE/PRX combo. techradar.com
- 🎧 Hi-Fi News (Steve Harris): “Excellent performance and good value,” highlighting low distortion and wide bandwidth (quoted on MF site). musicalfidelity.com
- 🎧 Hi-Fi World: “Clean, detailed, precise and well-ordered sound, with lots of life and visceral punch” (quoted on MF site). musicalfidelity.com
- 🎧 The Audio Tailor (AU): Recent review praising transparency and the 10 Hz–80 kHz response with very low THD. theaudiotailor.com.au
Share

Let customers speak for us
from 38 reviews
FiiO FH5S Black In-Ear Wired Headphones
Sound is fabulous.
I never expected such transparency and spacious soundstage from an IEM.
Simply the best "portable" headphones. Pity it was discontinued.
🕺 TEAC AD-850-SE CD-player/Cassette/USB 🎵
🤘 AudioQuest BlueBerry 18 Dis 💯 HDMI cable
💿 Audiolab 9000CDT 🟢 CD Transport
FiiO FT1 PRO Over-Ear Wired Headphones
Lielisks pastiprinātājs! Lietoju viņu kopā ar austiņām "HifiMan Sundara" caur balancētu izeju.
Отличный фонокоректор порадовал звуком!
PremiumHIFI отличный магазин,отличный сервис!👍👍👍👍👍
REL Tzero MKIII Subwoofer
Decent device for the money!I am very satisfied with the purchase!Thanks to the PremiumHIFI store!
Отличный настольный ЦАП от FiiO..
Обслуживание на высшем уровне..
Магазину и Аркадию респект!..
Заказал здесь Wiim mini. Пришло за 2 дня. Проигрыватель очень понравился, выдаёт очень хороший звук и хорошую сцену (подключаю к ресиверу через оптический кабель, поэтому звук обрабатывает цап ресивера). Также стоит очень дёшево. Не понравилось только то, что многовато высоких частот (но уже привык или пропали). Рекомендую к покупке.
Ļoti labi cenai atbilstoši skaļruņi. Kad secināju ka manā set up vājš posms varētu būt tieši skaļruņi nomainot tos neesu kļudījies ne pārtērējies. Ar tiem kas klausās mūziku kurā basi nedominē varbūt iztiks bez sabvūfera. Un ja pārdomāšu savu stereo varēšu no Klipsh skaļruņiem būvēt Dolby Atmos, Spatial mājas kino! Un šīs vara krāsas skaļruņi!
The device is good quality and it sounds really great. But it has two issues.
You cannot switch between L/R channels. It lowers both channels volume. The issue is mentioned on FiiO website.
It has LineOut function, where device is playing on max volume and you can use your computer volume bar, but it is so loud that even on the lowest set it is screaming, so you have to choose another option and adjust volume on FiiO device instead.
I wish I knew it before buying.




