SKU: 64194389195

Musical Fidelity M3si - Integrated Amplifier

Sale price$980.55 Regular price$1089.50
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Description

Musical Fidelity M3si - Integrated AmplifierThe M3si integrated amplifier produces high quality sound, has an extensive range of useful inputs and offers high reliability, compact size and a fair price. With its strong 85 watts per channel, the M3si will drive a huge variety of appropriate loudspeakers. It has inputs for phono (MM), 4 line inputs and USB B up to 24bit 96 kHz. The M3sis sound is effortless, clear and sweet. It projects wide and deep images and has plenty of power to deliver

The M3si integrated amplifier produces high quality sound, has an extensive range of useful inputs and offers high reliability, compact size and a fair price. With its strong 85 watts per channel, the M3si will drive a huge variety of appropriate loudspeakers. It has inputs for phono (MM), 4 line inputs and USB ‘B’ up to 24bit 96 kHz.

The M3si’s sound is effortless, clear and sweet. It projects wide and deep images and has plenty of power to deliver excellent dynamic range.

The M3si is unconditionally stable and will drive any appropriate loudspeaker with ease.

Although it is Musical Fidelity’s lowest price amplifier, it embodies our hallmark values of uncoloured, stress-free sound, outstanding technical performance and great value for money.

M3si In Brief

  • 85WPC
  • Excellent technical performance
  • Preamp output
  • Unconditional stability, will drive any loudspeaker
  • Wide range of useful inputs
  • including asynchronous USB and MM phono
  • Excellent build quality and convenient size

 

M3si - Specifications

Amplifier

  • Power output: 85 Watts per channel into 8 Ohms
  • THD(+ noise): <0.014 % typical, 20Hz to 20 kHz
  • Signal to Noise Ratio: >98dB ‘A’-weighted
  • Frequency Response: +0, –0.1dB, 10Hz to 20 kHz

Inputs

  • 4x Line Level RCA / Phono
  • 1x USB type ‘B’ connector - Asynchronous data stream at up to 24-bit/96kHz
  • 1x MM Phono input

Phono Input

  • Sensitivity (nominal): 3mV (suitable for cartridges giving 1.5mV or more including high output MC types)
  • Signal / noise ratio: >70dB ‘A’-weighted
  • Input impedance: 50k Ohms
  • Frequency response: RIAA/IEC ±1dB, 20Hz to 20 kHz

General

  • Dimensions - WxHxD (mm): 440 x 100 x 400
  • Weight (unpacked / packed): 9.2 kg/ 13 kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64194389195

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Regina
Grantham, US
★★★★★ 4
Too thick
Normal
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Reviewed in the United States on April 4, 2026
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Baron
Birmingham, US
★★★★★ 5
Living
Great product!!
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Reviewed in the United States on June 19, 2025
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Tina C.
Houston, US
★★★★★ 5
Queen Elisabeth
Absolutely love this brand. Thick and creamy and yet still does not feel greasy. It last all day long.
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Reviewed in the United States on October 14, 2025
T
T. heath
Louisville, US
★★★★★ 5
Sturdy disposable plates that handle real meals without getting soggy
Color: Brown, Size: 9 in - 75 count, Color: Brown, Size: 9 in - 75 count
These 9-inch compostable plates are a great option when you want the convenience of disposable plates without the flimsy feel of standard paper ones. The bagasse material gives them a much sturdier structure, so they hold up well even with heavier foods. What I noticed right away is that they do not bend or soak through easily. Foods with sauces, oils, or moisture sit on the plate without making it soft or soggy. Plates made from sugarcane fiber are designed to resist grease and liquids better than typical paper plates while still being biodegradable.  The 9-inch size works well for full meals, not just snacks. I have used them for things like pasta, barbecue, and salads, and they held up without needing to double stack plates. They also have a nice natural brown look that works well for casual gatherings, cookouts, or parties. Another plus is the eco-friendly aspect. Bagasse plates are made from leftover sugarcane fibers, which makes them a renewable alternative to plastic or foam disposable plates.  It is nice to have something convenient that is also a little better for the environment. Overall these are sturdy, practical disposable plates that actually feel durable enough for real meals. Great for parties, family gatherings, picnics, or anytime you want easy cleanup without using flimsy plates.
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Reviewed in the United States on March 16, 2026
S
Sheila Woods
Dallas, US
★★★★★ 5
ACTUALLY heavy duty
Color: Brown, Size: 9 in - 75 count
These plates are actually better than I expected. I’ve used a lot of disposable plates that claim to be “heavy duty” and then immediately start bending the second you put real food on them, but these feel sturdier than the average cheap paper plate. The 9-inch size is a good everyday size too, big enough for a normal meal without feeling tiny, and I like the natural brown color because it looks a little nicer and less flimsy than plain white party plates. For cookouts, birthdays, quick dinners, or anything where I just do not want extra dishes, these have been really convenient. What I like most is that they feel substantial without being overly thick or bulky. They hold up better than the thin paper plates that get soggy fast, and that matters a lot when there’s anything heavier or messier on them. I also like having a bigger pack on hand because disposable plates are one of those things that disappear faster than you think, especially with kids, parties, or just busy weeks. The compostable part is a nice bonus, but honestly what matters most to me is that they actually do the job and don’t feel like they’re going to fold in half in my hand.
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Reviewed in the United States on March 11, 2026

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