Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
Product Strengths
- High-quality build and aesthetics, with a metal casing and elegant fascia made to a high standard
- A clear, powerful, and spacious sound, with a presentation that is appealing right from the beginning
- Plenty of power on tap, specified at 70W per channel into 8 ohms and 100W per channel into 4 ohms
- Fantastic connectivity, with three pairs of line-level inputs, an MM phono stage, and outputs for a recorder and subwoofer
- Capable network DAC/streamer with digital controls
Product Considerations
- The dimpled effect flanking the extruded front panel gives the unit a further distinctive look, but the finish feels like plastic upon closer inspection
- The HEOS app isn't bespoke to the 40n, many of the product's set-up options can only be accessed through the unit using the included remote control
- Bluetooth pairing took longer than expected, and there were occasions when the app stopped being able to see or display the music server when switching inputs
- The lettering on the remote control is impossible to read in dim light, and the buttons are too similar in size, resulting in fumbling in the dark
Comparisons (according to reviewers)
- The Marantz Model 40n is a different proposition compared to the Marantz PM7000N, Marantz is keen to reposition itself as a luxury hifi brand and that intent is clear in the 40n's gorgeous build and aesthetics
- Rival systems such as the Cambridge Audio Evo 150 and Naim Uniti Atom do a better job of engrossing listeners in the music, being more insightful, musically engaging, and dynamically exciting by degrees
- Is super-sexy and distinctive styling, a higher level of fit and finish, a much better remote, and access to Sound United's HEOS streaming/multiroom audio platform wanted—or more coaxial and optical digital inputs, Dirac Live room-correction capabilities, more power, a more efficient topology, and access to Lenbrook's BluOS streaming/multiroom audio platform
- At first glance it's hard to distinguish the Model 40n from its slightly costlier Marantz Model 30 sibling
Takeaway: The Marantz Model 40n is a stylish and feature-packed streaming amplifier that offers a musical and inviting performance. With its versatile connectivity options and impressive sound quality, the Model 40n is a great choice for modern, lifestyle hifi systems.
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Model 40n
reviews

Manufacturer details
- Output Power: 70W + 70W (8ohm), 100W + 100W (4ohm)
- Frequency Response: 5Hz - 50kHz
- Total Harmonic Distortion: 0.02% (20Hz - 20kHz, 8Ω)
- Dumping Factor: 100
- Input Sensitivity Phono: 2 mV / 47 kohm
- Input Sensitivity CD/Line/Recorder: 220 mV / 20 kohm
- Input Sensitivity Power Amplifier: 1.6 V / 15 kohm
- Signal to Noise Ratio: PHONO (MM): 87dB, CD: 106dB
- Power Consumption: 220W, 0.3W (Standby)
- Weight: 36 lbs 13 Oz
- Dimensions (W x H x D): 17.4" x 5.1" x 17"
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- Marantz distinguishes itself through its commitment to producing slim AV receiver designs that offer essential home theater functionalities at an affordable price, catering to budget-conscious consumers seeking practicality and minimalism.
- The brand stands out for its emphasis on expandability and upgradability, equipping their entry-level models with preamp outputs for all channels, allowing consumers to enhance their systems with external power amplifiers.
- Marantz products feature the HEOS streaming platform, allowing seamless integration into multi-room audio systems, while also supporting popular streaming platforms and wireless technologies.
Select products
Marantz PM Model
- Positioning: The PM series is positioned as an entry-level to mid-range option in the Marantz lineup, offering integrated amplifiers with a focus on sound quality and versatility.
- Description: The PM7000N stands out with its all-in-one design, integrating a DAC, network streaming, and phono input, making it ideal for users seeking simplicity and high-quality sound in a compact form. Compared to higher-end models like the Model 30, the PM7000N offers a more budget-friendly option without sacrificing essential features.
Marantz Link Series
- Positioning: The Link series, particularly the Link 10n, is positioned as a high-end network audio player within Marantz's lineup, designed for audiophiles seeking top-tier digital streaming performance.
- Description: The Link 10n features Marantz's proprietary HDAM modules and a robust build. While it offers exceptional streaming quality compared to the PM series, its premium price point and advanced features cater to those with a higher budget and a focus on digital music sources.
Marantz Model 10/30/40n/50
- Positioning: The Model 30 and 40n are part of Marantz's premium integrated amplifier series, offering advanced features and superior sound quality for discerning audiophiles.
- Description: The Model 40n is notable for its streaming capabilities and high-resolution audio support, making it a versatile choice for modern audio setups. Compared to the PM series, the Model 40n provides enhanced connectivity and sound refinement.
Marantz Model M4
- Positioning: The Model M4 is positioned as a high-performance multi-room streaming amplifier, designed for whole-home audio distribution.
- Description: The Model M4 excels with its four-zone audio distribution and high power output. Unlike the PM and Link series, the M4 focuses on multi-room capabilities and system integration.
Our take on the brand
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Marantz
What if you spend more?
Our summary
Product Strengths
- Delivers 100 watts per channel across four independent zones, ensuring even demanding speakers can be driven with ease
- Integrated HEOS technology allows effortless streaming of music or TV audio to different rooms independently or grouped
- Supports high-resolution audio formats, including DSD and PCM up to 24-bit/192kHz
- Features Marantz Music Digital Filtering (MMDF) to reveal natural detail and tonality in music
- Offers versatile connectivity options with multiple inputs and outputs for various audio sources
Product Considerations
- Requires an Ethernet connection, as it does not have built-in Wi-Fi
Takeaway: The Marantz Model M4 is a powerful and versatile amplifier that delivers high-quality audio throughout your home. Its seamless streaming capabilities and robust design make it a great choice for audiophiles seeking a premium multi-room audio experience.
Video review
Our take on the brand
Tomorrow's Hi-Fi, Today
With Evo 150, we've brought your audio past and present into the future. With outstanding Hypex NCore Class D amplification and our class-leading StreamMagic streaming platform on board, all you need to do is add speakers to enjoy superb high-resolution audio quality from one elegant, discreet box.
And thanks to its suite of digital and analogue inputs, as well as its high-quality digital-to-analogue converter, Evo can be the heart of your hi-fi system for years to come.
Evo 150
Easy to Set Up, Easy to Upgrade
It couldn't be simpler. Connect Evo 150 to the mains and to your speakers. Open StreamMagic, connect to the network, then fire up your favourite music streaming service. Pick a tune, press play and adjust the volume to suit. When you're ready, you can dig deeper to set Evo 150 up just how you want it, adding functionality as you go.
Evo 150 playing through the StreamMagic App
StreamMagic App
Our StreamMagic app offers full control of Evo, plus access to the world's most popular and high-resolution music streaming services. It's clear, logical and stable – so Evo will do precisely what you want. Alternatively, you may prefer to use the app of your favourite streaming service. Evo's ready for you to listen whichever way you choose.
Model watches TV with Evo in view
Connectivity to Suit Your Needs
Thanks to its suite of digital and analogue inputs, including a built-in phono stage, Evo can be the heart of your system – add a turntable, say, or EVO CD. Video sources can play too, just connect your TV's HDMI output to Evo's ARC input. No matter where your music comes from, Evo 150's ready for it.
Model listens to Evo via headphones
Bluetooth Convenience. Hi-Res Sound Quality
Often nothing's more convenient than streaming via Bluetooth. Evo takes it to the max with aptX HD Bluetooth, which features wireless, high-definition music streaming from compatible devices – including our Alva turntables. And because Evo also transmits with Bluetooth aptx HD, it's perfect for private listening on compatible Hi-Res wireless headphones.
Evo in a lifestyle setting with a turntable and books
Made By Music
Evo 150 uses the best audio components, such as the ESS SABRE ES9018k2m Reference DAC. And then we bring every one of our 55+ years of audio know-how to bear. The result is a performance that celebrates the talent of musicians and producers – one that retains the original raw emotive power and detail.
Model turns the volume knob on Evo
Complete Control
Evo is intuitive and straightforward to operate, no matter if you're using its supplied remote control, our simple yet thorough StreamMagic app, or its physical controls – including the large dual-concentric dial on the unit's fascia.
Evo on a shelf in a lifestyle setting
Neat and Easy Placement
At 317mm wide, roughly the size of a vinyl album sleeve, Evo will sit neatly where you need it to. But thanks to its award-winning deisgn and all-around good looks, it really deserves to be centre stage.
Model adds a vinyl record to Alva
Great for Record Lovers
If you want to connect a turntable, Evo 150's built-in phono stage makes it perfect for decks with with moving magnet cartridges, but no integral pre-amp. That's on top of Bluetooth compatibility with our own Alva turntables.
Evo CD
A New Life for CD
Available separately, Evo CD is the compact disc transport developed to exclusively partner Evo all-in-one players. It shares the same eye-catching design, is crafted from the same premium materials and is engineered to the same exacting standards. Evo CD extracts every piece of musical detail from your discs, then passes it seamlessly to Evo. Your CD collection is now set to join the hi-fi evolution.
Detail shot
Designed to Thrill, Built to Last
Evo's confident sound, timeless looks and premium materials mean that you've found your new long-term musical partner – bringing pleasure to both your ears and eyes for many years to come.
Product Strengths
- Packs many features into a small frame, offering an 'all-in-one' solution by integrating streaming, DAC, preamp, and amplification
- The sound quality is clear, detailed, smooth, refined, articulate, and neutral, with good soundstage and imaging
- Offers a wide array of input options (analog and digital) and streaming service compatibility, making it versatile
- Its Class D amplification (Hypex NCore) is powerful (150Wpc) and efficient, running cool compared to traditional amps
- The industrial design and aesthetics are highlighted positively, with its sleek look, swappable side panels, and user-friendly interface, enhancing its lifestyle appeal
Product Considerations
- The headphone preamp may not satisfy serious headphone enthusiasts without a dedicated amp
- There is a noted lack of bass management
- The StreamMagic app lags behind the likes of Bluesound and Yamaha MusicCast in terms of its interface
- Some reviewers found a slight softening of the bottom end
- One review notes some power supply noise in bench tests, but at inaudible levels
Comparisons (according to reviewers)
- Offers wider soundstage, depth, and polish than the Naim Uniti Atom, but the Naim Uniti Atom has a greater sense of musicality and tighter rhythmic fabric
Takeaway: The Cambridge Audio Evo 150 is a versatile and attractive all-in-one system with excellent sound quality and a comprehensive feature set, making it a great choice for those seeking a simple yet high-performing audio solution. It provides a streamlined experience without sacrificing sound fidelity.
Video review
Our take on the brand
Product Strengths
- Offers a comprehensive and flexible specification, functioning as a headphone amplifier and streaming preamp
- Produces superb sound quality, described as clear, pure, detailed, dynamic, and musical, without being overly analytical, regardless of genre or recording quality
- Features a well-made, elegant, and attractive design with a beautiful screen for album art and a satisfying volume control
- Supports a comprehensive range of streaming services and digital formats including AirPlay 2, Chromecast, Spotify Connect, Tidal Connect, Qobuz, Bluetooth, UPnP, and Internet Radio, and is Roon Ready
- Intuitive and stable app, especially for those who know what they want to listen to
Product Considerations
- The price is high relative to other headphone amplifiers/DACs on the market
- The front display is not a touchscreen
- Some might prefer a more analytical sound presentation
- The HDMI ARC connection is absent
- The Naim app lacks polish compared to dedicated music apps
Comparisons (according to reviewers)
- Vs Cambridge Audio Evo 150 and NAD M10—the Uniti Atom Headphone Edition is specifically focused on headphone use
- As a headphone amp, it is every bit as good as the Chord Hugo TT2
- Naim puts less of itself into the performance as opposed to McIntosh MHA200
Takeaway: The Uniti Atom Headphone Edition is a great self-contained system for headphone listening, with an easy-to-use interface and a beautiful design. It is a quality product that can be a centerpiece for your home audio.
Video review
Our take on the brand
As ever, the 9000A is the centre of the audiolab focus in being the beating heart of any high-performance audio system. It’s more powerful, capable and feature-packed than any of the preceding models – the most advanced audiolab integrated amplifier yet. Versatility is key to audiolab’s integrated amplifier appeal, and the 9000A offers to cater for audiophiles of all creeds. Loaded with digital and analogue source connection, wireless connectivity for portable devices, an all-new phono stage to cater for vinyl playback and the usual, class-leading amplification for loudspeakers and headphones.
Product Strengths
- Sonic clarity, detail resolution, and control
- Sturdy build and fine finish with solid casework and nicely damped
- Flexible product offering integrated, pre-amp, or pre-power combo options
- Balanced nature means that no particular genre of music is favored above any other
- Impressively equipped with a wide range of inputs including RCA, XLR, Coax, Optical, USB B, and Bluetooth 5.0 with aptX HD and LDAC
Product Considerations
- Dynamic contrasts could be stronger
- Rhythmic drive could be stronger
- Phono stage a little flat-footed
- The display graphics on the screen can be on the small side to read from across a room
- Treble could be more exciting and dynamic
Comparisons (according to reviewers)
- Vs Audiolab 6000A: Offers better instrumental separation, clarity of guitar strings, and a fuller bass response
- Vs Naim Nait XS3 or Rega Elicit Mk5: Delivers less entertainment and rhythmic drive
Takeaway: The Audiolab 9000A is a capable and flexible amplifier offering sonic clarity and a range of features to slot easily into most systems. It charms and delights, never forcing music onto your ears but always upgrading the sound for great speaker performance.
Video review
Our take on the brand
What competes at this price?
Our Summary
Product Strengths
- Delivers a neutral and effortless sound, performing admirably with various speakers
- Features HEOS Built-in for high-resolution streaming from various platforms, including Spotify, Tidal, and Amazon Music HD
- Uses Marantz's proprietary HDAM circuitry for lower distortion and a more dynamic soundstage
- Combines elegance with functionality, featuring a sturdy steel chassis, top, and a well-designed remote
- Offers extensive connectivity, including HDMI ARC, digital inputs, analog inputs with MM phono stage, and USB-A
Product Considerations
- The subwoofer crossover is fixed at 150Hz, which may not be ideal for all users
- When pushed to high volumes, the sound can become a little aggressive with more challenging speakers
- The HEOS app is limited by the 60N's lack of features compared to other Marantz models
Comparisons (according to reviewers)
- Vs Marantz M1: The 60N sounds better overall due to superior components and HDAM circuitry
- Vs Marantz Model 40N: The 40N offers more sophisticated components, a better chassis, and more dynamic sound, but the 60N is a great value
- Vs Marantz Stereo 70S: The 70S is less expensive and has more power, but focuses more on home theater applications
- Vs Cambridge Audio CX-N100: The CX-N100 has slightly better channel separation, which makes the soundstage that more defined and helps separate instruments and vocalists
- Vs Marantz PM7000N (predecessor): The Model 60n offers enhanced features, newer technologies, greater agility, a finely tuned DAC preamp circuit, and HDMI
Takeaway: The Marantz Model 60N is a versatile amplifier that blends high-quality sound with modern connectivity, making it ideal for both analog and digital music lovers. It offers a well-rounded feature set and great value, especially for those seeking a centerpiece for a comprehensive audio system.
Video review
Our take on the brand
Our Summary
Product Strengths
- Material, industrial design with gold accents exhibits quality and prestige
- High-quality moving magnet phono preamp
- HDAM circuitry provides a warm and open sound
- Warm sound quality with smooth vocals
- Well-controlled low end helps to neutralize the top end
Product Considerations
- Lacks digital inputs, HDMI, and a built-in DAC, which may not meet the needs of audiophiles seeking versatility
- Sits in a gray area between all-in-one and all-separate systems, potentially making it a harder sell
- Sound sacrifices some clarity and detail, especially in the treble and soundstage separation
- Plugging in headphones does not mute the speaker outputs
- Quick Start Guides are anemic
Comparisons (according to reviewers)
- Model 50 sounds clearer and more concise and has more clarity and more expression in the top end, compared to Marantz Model 40n
- For a smoother, warmer sound with incredible voice reproduction, choose Marantz, while Musical Fidelity offers a more neutral, balanced, transparent, and detailed sound
- Marantz has a big, weighty sound, while Rega is lean and punchy, and Marantz has better communication and soundstage scope, making vocals sound beautiful and creamy, with better imaging, however, Rega excels in resolution and detail revelation
- Marantz creates beautiful renditions for listening to music day and night, compared to Denon PMA-1700NE
Takeaway: The Marantz Model 50 is a well-designed, analog integrated amplifier with a warm and smooth sound, making it great for those who appreciate a traditional listening experience. Its exceptional bass and smooth vocals make it an appealing option for audiophiles seeking a classic sound signature with modern build quality.
Video review
Our take on the brand
Our Summary
Product Strengths
- Delivers a vividly detailed and balanced sound, handling complicated mixes with skill
- Able to extract a lot of information from digital audio files with apparent ease
- A volume lock prevents accidental volume adjustments when the device is in a pocket or bag
- Extensive specification including Bluetooth 5.4 with aptX Lossless compatibility and multiple inputs/outputs for versatile connectivity
Product Considerations
- Some reviewers feel the device is not very pocket-friendly due to its size and sharp edges, making it better suited as a transportable—rather than a truly portable—device
- The gain is set too high, making precise volume control difficult, especially with sensitive IEMs
- Using IEMatch adds output impedance, which can negatively affect the tonal balance and dynamics of some IEMs
- The length of the included USB-C cable is short, making it difficult to position the device on a desk
Comparisons (according to reviewers)
- Compared to the iDSD Diablo 1, the Diablo 2 offers slight sonic improvements and better build quality, but at a higher price
- Compared to the iDSD Signature, the iDSD Signature is considered by some to offer a better result for less money, with a more realistic instrument and vocal timbre, larger soundstage, and customizable features like crossfeed and bass boost
- Compared to the FiiO Q7, the iDSD Diablo 2 has a vivid sound, where the FiiO Q7 has a smooth and wide sound
Takeaway: The iDSD Diablo 2 is a powerful and versatile DAC/amp that enhances headphone listening with its detailed sound and extensive features. It is a good choice for users who want a high-quality audio experience on the go or at their desk.
Video review
Our take on the brand
Our Summary
Product Strengths
- Joyful sound signature with detailed output
- Can power a wide range of headphones, due to Ultima technology
- Compact design, stacks perfectly with the Qutest and Huei
- Employs trickle-down Ultima technology to allow delivery of enormous peak current outputs
- Solid build quality using CNC-milled aluminum casework and good heat dissipation
- Connectivity options include headphone and speaker outputs
Product Considerations
- No gain switch for the headphone output
- Default gain level a bit high for sensitive IEMs
- More power limitations with speakers than headphones—best for smaller, efficient speakers or nearfield listening
- Runs hot, requiring good ventilation
- The volume control feels a little wobbly and might be difficult to use in a very precise way, and there is some channel imbalance at very low volumes
Comparisons (according to reviewers)
- Qutest/Anni pairing justifies its price premium thanks to a more composed and insightful presentation that offers notably more low-end authority, dynamic punch and tonal richness
- Cyrus ONE HD is plusher, showing that Anni has strong niche appeal
- The iFi xDSD Gryphon has digital inputs and built-in DAC, while Anni can power speakers
Takeaway: The Chord Electronics Anni is a compact and well-built amplifier that delivers a joyful and detailed sound, making it a great addition to a desktop setup for headphone and nearfield speaker listening. Its use of trickle-down Ultima technology ensures high-quality performance in a small package, and its ability to stack with other Chord devices makes it a good choice for those already invested in the ecosystem.
Video review
Our take on the brand
Our Summary
Product Strengths
- Offers a comprehensive set of features including CD player, streamer, Bluetooth, headphone amplifier, phono amplifier, and power amplifier, all in one box
- Sounds very good across digital and analogue inputs, the combination of digital decoding and amplification is exceptionally cohesive
- Has a sturdy, well-built casework that feels every inch of its price tag, and is built to last
- Provides clear, detailed and large, spacious sound with an easy-going presentation, and can be part of an expansive wireless multi-room system
- Incorporates a high-quality ESS Sabre DAC and amplifier based on the Audiolab 6000A design
Product Considerations
- The software interface using DTS Play-Fi is a little slow, and Play-Fi is still not gapless, Play-Fi is not delivering at the same level of user experience as competitor solutions
- Rivals have greater dynamic punch, rhythmic accuracy, and energy
- Some reviewers find that the unit can be a bit sensitive with scratched CDs
- Remote and fascia controls aren't all that responsive
- There is no album art displayed on the screen during streaming
Comparisons (according to reviewers)
- Compared to the Technics SA-C600, the Technics may not be as big-scaled, open or reveal as much detail as the Audiolab Omnia, but it's more adept at conveying enthusiasm, rhythmic precision and dynamic punch
- In direct competition with the Cambridge Audio Evo 75, the Audiolab Omnia ties Audiolab styling touches into something that is not slavishly retro and gives away absolutely nothing in terms of feel, solidarity and design
- Compared to the NAD C700, the Audiolab Omnia has functionality they cannot get anywhere near—indeed functionality that leaves everything else under two grand looking rather limited
Takeaway: The Audiolab Omnia is a versatile and well-built all-in-one system that offers a wide range of features and delivers enjoyable sound, making it a great option for those seeking convenience without sacrificing audio quality. It's especially appealing for those who still value CD playback.
Video review
Our take on the brand
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