Musical Fidelity M5SI Integrated Amplifier
1999,00 €
Musical Fidelity M5si integrated amplifier has exceptional power, with a driving power of 150 watts per channel this high-end amplifier can handle any loudspeaker with ease. It enjoys a low noise phono stage so you can connect to your turntable and listen to your records in beautiful Musical Fidelity sound quality.
Overview
The M5si is a real high end amplifier. At 150wpc, with high current delivery, it will drive virtually any loudspeaker easily. Internally the M5si is configured as two independent monoblocs with a separate preamp, but all mounted on one pcb. Its technical performance is about equal to the M6si. The M5si has very low distortion, outstanding noise ratio and an extremely flat frequency response. Inputs; phono (mm), 4 line, and USB ’B’ up to 24bit 96kHz. The M5si produces an extraordinary sweet clear lucid sound. Significantly it was developed after our amazing legendary Nu-Vista 800. Consequently some of the Nu-Vista 800’s subtle pcb layout solutions have found their way into the M5si. When you hear it we are sure you will understand the relationship between the two. The M5si projects a deep and wide stereo image with very extended bass and a crystalline top end without a trace of harshness.

Amplifier
- Power output: 150 Watts per channel into 8 Ohms
- THD (+ noise): <0.010 % typical 20Hz - 20 kHz
- Signal to Noise Ratio: >100dB ‘A’ - weighted
- Frequency Response: +0, –0.1dB, 10Hz to 20 kHz
Inputs
- 4x Line Level RCA
- 1x USB type ‘B’ connector - asynchronous data
- stream at up to 24-bit/96kHz
- 1 x MM phono input
- Trigger in
Phono Input
- Sensitivity: 3mV nominal (MM)
- Signal / noise ratio: >70dB ‘A’-weighted
- Input impedance: 50k Ohms (MM)
- Frequency response: RIAA/IEC ±0.5dB 20Hz-20kHz
Outputs
- Trigger out
- Fixed, line level output
- Variable, preamp output
General
- Dimensions - WxHxD (mm): 440 x 100 x 405
- Weight (unpacked / packed): 14.6 kg/ 18.8 kg
Musical Fidelity is a British hi-fi brand known for powerful, musically convincing amplification and a “grown-up” approach to engineering: robust power supplies, stable control, and sound that stays engaging over long listening sessions. With decades of heritage in two-channel audio, Musical Fidelity is widely respected for delivering strong performance without chasing hype.
Hi-Fi Market is an authorised Musical Fidelity dealer in Estonia, supplying genuine products with official manufacturer warranty and local support. We help you choose the right Musical Fidelity component for your speakers, room size and listening habits — whether you’re building a clean integrated setup or stepping up to pre/power amplification for more headroom and control.
Visit our showroom near Tallinn (Tabasalu) to discuss real-world system matching and audition selected Musical Fidelity components before you buy.
Build a Stereo System with Musical Fidelity
Musical Fidelity is most often chosen as the heart of a coherent stereo system. Start with an integrated amplifier for a simple, powerful foundation — or move to a preamplifier + power amplifier combination when you want more scale, control and upgrade flexibility. Pairing the system with a quality DAC can further refine detail and timing while keeping the presentation natural and fatigue-free.
Explore compatible categories to build a balanced Musical Fidelity-based system:
If you would like a short, well-matched recommendation, contact us — we’ll suggest a Musical Fidelity setup that fits your room, budget and preferred sound.
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






