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Musical Fidelity M8s700m Mono Power Amplifier

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Musical Fidelity M8s700m Mono Power Amplifier

Musical Fidelity

Country of origin: United Kingdom

Musical Fidelity M8s700m Mono Power Amplifier

SKU: MF-M8S700M-BL
Sale price$7,300.00

Includes GST. 🚚 Free shipping on orders over $100 Australia wide at checkout.

High-power Musical Fidelity amplifier blends musicality and precision using fully discrete balanced Class AB design. A massive power supply delivers wide dynamic headroom and tight speaker control. Low distortion, thermal optimization, and robust build ensure pristine signal integrity and high-end performance.

In stock
Colour:Black
Quantity:

Every order ships free to any address in Australia via fully tracked, insured delivery. You’ll receive a tracking link once your order is dispatched so you can follow it the whole way. Estimated delivery is 1-4 business days.

We handle your warranty so you don’t have to. If something isn’t right, simply get in touch and we will coordinate directly with the Australian importer on your behalf. Find out more. click here to lodge a warranty claim.

Whether you’re browsing or already unboxing, Geoff is your friendly hi-fi guide available 7 days a week. From choosing the right system to setting up your new purchase, expert advice is always within reach. Contact Geoff today.

Price is important, but building the right system synergy is equally so. If you’ve found a better price on one of our products or listings, simply get in touch with Geoff. Don’t let price stand in the way of working with HeyNow Hi-Fi to find the right result for your system.

Description

M8s-700m | Power Amplifier

The M8s-700m is a Power Amplifier fit for any system.

The new M8s-700m monobloc power amp is fully balanced, and offers a staggering 700 watts per monobloc, with stellar sound quality and technical performance.

"I'm amazed. It sounds tonally neutral, high-resolution as well as spatially large and precise" Fairaudio 12/13

"Love at the first note!" Peter Banholzer - Hifi Statement 06/15

The M8s-700m has extremely low distortion, typically 0.001% at 1 kHz. At 20 kHz distortion is still below 0.005%. Distortion at 50 kHz (a ridiculous and unreasonable measurement, but revealing of the total amplifier performance nonetheless) is 0.02%. At 100 kHz, it is about 0.06%. These extraordinary measurements, and the extremely low high-frequency distortion, are highly significant sonically.

The noise ratio of the M8s-700m is extremely low at -120 dB A-weighted.

The M8s-700m has huge power reserves, producing 700 watts RMS into 8 ohms and just on 1300 watts into 4 ohms. It is an absolute powerhouse.

The power, low distortion and the extremely low noise contribute to its fabulous, effortless sound.

Sound quality and design

The M8s-700m is extremely powerful and dynamic. The sound is sweet, clear and uncoloured. Dynamics are massive and are delivered with instantaneous speed, both starting and stopping.

The M8s-700m sound stage is huge, wide and deep. It creates large amounts of air and space, and is holographic in its presentation.

Similar in size and design package to the M6s 500i, the M8s-700m offers a compelling combination of fully balanced circuitry, extraordinary technical performance, exquisite sound, intelligent packaging and value for money makes a compelling case.

M8s-700m In Brief

  • Fully balanced, monster power 700W per monobloc
  • Staggering technical performance
  • Huge peak current delivery
  • Incredible load driving ability, will drive any loudspeaker with any cable
  • Excellent design, he-man build quality

Design + Build

When we launched our limited-edition Titan power amplifier in back in 2008, its massive power and unique design required very large dimensions and an equally hefty price tag.

Subsequent technical advances – plus immense customer interest – have inspired us to develop a more affordable, more conventional-looking successor of the Titan: the M8s-700m.

The M8s-700m is a fully balanced monobloc power amplifier, which – as its model number suggests – packs 700 watts of power in its sleek black casing. That's 700 watts RMS into 8ohms; and about 1300 watts into 4ohms.

That's approaching the powerhouse performance of the 1Kw Titan itself, and indeed measurements show that in action there's only about 1.25dB between them.

Like its Titan forbear, the M8s-700m is engineered for extremely low distortion – typically 0.001% at 1kHz; below 0.005% at 20kHz. Even at the ridiculous level of 50kHz, distortion is a mere 0.02%, creeping up to around 0.06% at 100kHz. They may be unreasonable figures, but they prove a point: the M8s-700m has significantly less distortion than rival measurements.

Again like the Titan, the M8s-700m is a low-noise power amplifier, with a minimal noise ratio of -120dB A-weighted.

The combination of the huge power reserves, low distortion and low noise contribute to the M8s-700m's extraordinary, effortless performance. It sounds almost undistinguishable from the Titan, displaying the same ability to deliver anything from massive dynamics to delicate detail with incredible speed and precision.

Whatever style of music you want to listen to, the M8s-700m serves it up in a spacious soundstage rivalled only by the Titan - or a live musical performance.

Its power and balance means the M8s-700m can drive just about any speaker you choose, backed by flexible connectivity options. Twin sets of speaker terminals make bi-wiring simple, and the M8s-700m's outputs can be 'daisy chained' to bi-amp suitable speakers. It is, of course, the perfect partner – visually and sonically – for our M8 pre-amp.

Reception for the new M8s-700m has been highly enthusiastic. Many press reports have highlighted its more room and wallet-friendly form, while What Hi-Fi? Sound and Vision dubbed it the "son of Titan".

Reviews

Read the Audio Test review.

"Just great art of music reproduction"

Stefan Schickedanz, Johannes Maier - Audio 05/13

"I'm amazed. It sounds tonally neutral, high-resolution as well as spatially large and precise"

Fairaudio 12/13

"Love at the first note!"

Peter Banholzer - Hifi Statement 06/15

Tech Specs

Performance

Power output:

700 Watts per channel into 8 Ohms (28 dBW)

THD(+ noise):

<0.005% typical

Signal to Noise Ratio:

>120dB

Frequency Response:

+0, –1dB, 10Hz to 80kHz

Inputs

2x RCA Phono Line Level

1x Line level XLR Balanced

1x Trigger input 3.5mm (1/8”) mono jack ±4.5 to ±15V DC

General

Dimensions - WxHxD (mm):

440 x 160 x 460

Weight (unpacked / packed):

30 kg / 35.5 kg

Customer Reviews

User Reviews

Warranty Information
warranty shield 2 Years Warranty

We care about your experience with HeyNow Hi-Fi, and we’re here to make the warranty process as smooth as possible.

Your warranty is handled directly by the Australian importer. By submitting this form, we’ll coordinate the process for you and keep you updated every step of the way. Important: Shipping fees are not included as part of your warranty coverage.

If your HeyNow Hi-Fi purchase isn’t working as it should, click here to lodge a warranty claim.

Should you have any questions, feel free to contact us https://www.heynowhifi.com.au//pages/contact

Why Choose Musical Fidelity

Musical Fidelity is a British Hi-Fi manufacturer with a long-standing reputation for producing powerful, musically engaging amplifiers and source components designed around one simple philosophy — deliver big, effortless sound without unnecessary complication. Since the company’s beginnings in the 1980s, Musical Fidelity has developed a loyal following through products that combine strong engineering, substantial power delivery, and a highly enjoyable analogue-inspired presentation.

What makes Musical Fidelity particularly distinctive is the company’s focus on real-world amplifier performance and current delivery. Rather than chasing minimalist specifications or ultra-clinical presentation, Musical Fidelity products are engineered to sound expansive, confident, and highly musical across a broad range of loudspeakers and listening environments.

At HeyNow Hi-Fi, Musical Fidelity products consistently appeal to customers seeking amplifiers that combine authority, warmth, and strong system flexibility while still maintaining genuine high-end performance credentials. There is a sense of scale and ease to the sound that works beautifully with both digital and analogue systems.

Signature Design and Sound

Manufactured around substantial analogue amplifier platforms, Musical Fidelity products are engineered with oversized power supplies, high-current output stages, and strong emphasis on maintaining musical dynamics and tonal body even at lower listening levels.

The current B Series and M Series products in particular have attracted extremely strong international reviews for their ability to combine modern connectivity with the company’s traditional amplifier strengths. One especially useful feature within the newer range is the inclusion of HDMI eARC connectivity, allowing customers to integrate television audio directly into high-quality stereo systems without additional switching hardware or unnecessary complexity. For many customers, this creates a far more engaging alternative to conventional soundbars while maintaining proper Hi-Fi performance for music listening.

Musical Fidelity also continues to place strong emphasis on analogue integration, with many products incorporating high-quality DAC stages, moving magnet and moving coil phono preamplifiers, balanced connectivity, and substantial speaker-driving capability within highly versatile integrated amplifier platforms.

Sonically, Musical Fidelity products are known for their scale, warmth, and effortless dynamic presentation. The sound feels full-bodied and spacious, with strong bass authority, smooth tonal balance, and impressive long-term listenability. Rather than sounding overly sharp or analytical, the presentation remains inviting and highly musical while still preserving excellent detail retrieval and control.

Musical Fidelity Product Range

The Musical Fidelity range available through HeyNow Hi-Fi focuses primarily on the highly regarded B Series and M Series amplifiers, DACs, integrated amplifiers, and digital playback components designed for customers seeking strong amplifier performance together with modern system flexibility.

Products within the range combine substantial current delivery, refined analogue presentation, extensive connectivity, and practical integration features including HDMI eARC support, making them particularly attractive for modern stereo systems that integrate both music and television playback.

At HeyNow Hi-Fi, Geoff and his experienced system setup team provide assistance with speaker matching, television integration, analogue setup, streamer configuration, and complete system optimisation to ensure Musical Fidelity products perform at their full potential within each customer’s listening environment.

Explore the Musical Fidelity range:

CD Players

DAC's

Streamers

Turntables

Phono Pre-Amplifiers

Integrated Amplifiers

Power Amplifiers

Pre Amplifiers

Bookshelf Speakers

Power Conditioners

Explore Musical Fidelity

WHY CHOOSE HEYNOW HI-FI?

At HeyNow Hi-Fi, it's not just about the gear - it's about how it all comes together. With over 30 years of experience, Geoff provides personalised, expert advice to help you build a system that suits your music, your space, and listening style.

Whether you're starting from scratch, refining your set up, or upgrading your gear, Geoff is always happy to have a chat. Call or book a private consultation directly with Geoff today.

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