Marantz Model 40n (Black)

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£1,799 Our price history: £1,999 from 05/02/24 to 01/05/24
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Marantz Model 40n (Black) is rated 4.9 out of 5 by 11.
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Marantz Model 40n (Black)

Network Stereo Amplifier
£1,799 Our price history: £1,999 from 05/02/24 to 01/05/24
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No deposit required up front, pay the balance in full before the end of the 6-month period and there is no interest to pay whatsoever. If you settle part of your loan in the deferral period you won’t pay interest on that part. You can still pay off the loan sooner if you make additional payments. If you do not repay the loan in full in the deferment period, you will then make regular monthly repayments including interest, which is charged for the full loan period, including the ‘buy now, pay later' deferral period - 19.9% APR representative.

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Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability. Find out more

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.
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”There's something here for everyone.” ’Hi-Fi News’ – Outstanding Product.

All your music, in one place

For the highest level of sound quality, from all your music sources, the Marantz Model 40n is the place to be. At the heart of this unit is a top quality amplifier with both analogue and digital inputs. With wi-fi, Bluetooth and AirPlay 2 on board, all your favourite services, such as Spotify, TIDAL, Apple Music and Amazon Prime Music are easy to access. There’s vTuner for Internet Radio and DLNA compatible network streaming, too.

Superior sound quality – with HDAM
The premium Marantz amp uses Marantz's own HDAM-SA3 (Hyper-Dynamic Amplifier Module) circuits. These bespoke op-amps use surface-mount metal-film resistors for greater temperature stability. The upshot is a cleaner, less distorted sound that’s delivered with perfect clarity.

Power to impress
With a handy 70 watts per channel, the Marantz Model 40n has ample power for room-filling sound. The double shielded, toroidal power transformer helps gives this Marantz amp sustained power, with low noise and quiet running – perfect for hearing every detail from your favourite music.

Bluetooth, AirPlay 2, DLNA and built-in wi-fi for the complete networking experience
With both Bluetooth and AirPlay 2 connectivity, it's easy to connect all your smartphones, tablets and compatible lap/desktops and stream music wirelessly. The Model 40n also comes with wi-fi, Internet radio and DLNA. Simply connect to your home network via Ethernet or wi-fi and access thousands of Internet radio sites via vTuner as well as subscription services such as Spotify Connect (Premium Spotify account required), Tidal, Deezer and Amazon Prime Music. DLNA compatibility lets you stream from other sources such as your laptop or NAS drive.

Voice control via Alexa, Google Assistant and Siri devices
For the latest in smart home tech, the Model 40n is compatible with Amazon Alexa, Google Assistant and Siri devices. Simply download the HEOS Home Entertainment Skill app and then just ask Alexa or the Google Assistant to perform basic functions. Using the Apple Home App, Siri voice control from your Apple iOS device brings added functionality over AirPlay 2 – including grouping devices.

HEOS built-in - for the finest multi-room audio
HEOS multi-room music systems connect together by dual-band Wi-Fi, making them easy to set up with your existing home network. Up to 32 HEOS units can be set up at one time, ensuring even the largest of homes are covered for multi-room music. With HEOS already built-in, the Model 40n is ready to go as a single 'zone' without any further adaptors.

Control it all with the HEOS app
Once you've set up your HEOS speaker system, you can stream music effortlessly via the dedicated HEOS app. Available for Apple iOS, Android and Amazon Kindle, the app not only lets you stream your stored music but also Internet radio services and popular streaming services such as Spotify, Tidal, Napster and Deezer.

All the connections – from TV to turntable
In addition to the wide range of network streaming options, the Marantz Model 40n is versatile enough to accommodate everything from your TV to turntable. For TV there’s an HDMI with ARC. Games consoles and other digital sources connect via the optical and coaxial digital inputs. There are three RCA phonos for analogue sources, plus a recording output. For the best in vinyl, connect your deck to the phono input (MM).

Premium build quality
Pick up the Model 40n and you can appreciate it’s built to last. Using a thick, non-magnetic aluminium front panel and a steel top cover, the amp resists both mechanical and electrical interference. All the controls are finished to the highest standards, right down to the aluminium power button.

Marantz
Smart Features
Apple AirPlay
Yes
Smartphone control
Yes
Connectivity
Analogue RCA Inputs
3
ARC - Audio Return Channel
Yes
Audio Outputs
1
Bluetooth
Yes
Coaxial Digital Inputs
1
Coaxial Inputs
1
DLNA Compliant
Yes
HDMI
1
Headphone Output
Yes
Optical Digital Inputs
1
Phono Input
Yes - MM
Power Amp In
Yes
Pre Output
Single RCA Phono Only (shared with sub)
Speaker Sets
1
Speaker Sets FILTER
x 1
Sub Output
Yes
Sub Output
Yes
USB Input
1
Wi-Fi Built In
Yes
General
Manufacturer's Warranty
2 years
Audio
Frequency Response (Hz)
5 - 50,000
High Resolution Audio
Yes
Power Output
70 x 2
Power Output - Watts per CH
60 - 99
Tone Controls
Yes
Features
Internet Radio Services
Yes
Dimensions
Dimensions WxHxD (mm)
443 x 130 x 432
Weight
Weight (KG)
16.7
Accessories
Remote Control
Yes
12 months 0% Interest Free Credit is available on this product. Available from our stores by appointment, phone or video call or from our telesales team - please call for details. Terms and conditions apply. Subject to application, financial circumstances and borrowing history. Richer Sounds Limited acts as the credit broker and not the lender, finance is provided by Creation Consumer Finance LTD. 
Click here for more info. Offer excludes Clearance, Refurbished and Open Box products.

Make the most of your network amplifier. View our hottest deals on HDMI cables, interconnects and speaker cables.


Fantastic speaker savings when bought with this amplifier, call your local store or our telesales team, now!
Rated 5 out of 5 by from Marantz 40n and cd60 Marantz 40n and cd60  Amazing system clarity is superb and bass is punchy  Very happy
Date published: 2024-02-03
Rated 5 out of 5 by from Amazing I have had this amp on approval for two weeks and I am amazed how good it is. I know it's not real high end, but is more than adequate for my ears. I'm not very technical but found Heos simple to set up after a couple of hiccups. Amazon bribed me with Prime for free for a month, so I have been streaming. Absolutely fantastic. All I can say is buy it. I'm sure you won't be disappointed as long as your not a hifi geek.
Date published: 2023-11-29
Rated 4 out of 5 by from A very sound package! This amp has now been hooked up to my system, replacing a 20 year old Naim pre and power amp. Rest of system is Marantz cd60, PMC FB3 speakers and LP12 deck - plus a refurbished Nakamichi cassette deck. It all sounds very good with a definite improvement on cd sound, matching vinyl playback and at times bettering it. Vinyl seems a little lacking on some titles but this may be due to more accurate analysis of output by the amp. Overall this amp is superb, weighs a ton (!) and in silver looks very stylish. Pity hardcopy manual not include as there are various settings available through options menu, discovered almost accidentally. For an old British analogue amp man the Bluetooth capability is great. Really happy with this amp, thank goodness as it was not cheap but I believe worth every penny.
Date published: 2023-07-13
Rated 5 out of 5 by from Oozes quality Bought this to replace a 145w 2.1 Denon receiver. Despite its lower rated power the 40n drives my focal speakers so much better. The dac is a huge step up, as is the phono stage, it isn’t just something they’ve thrown on just to say it has one. A real quality bit of kit. Excellent service from the chaps in Nottingham as always.
Date published: 2023-07-09
Rated 5 out of 5 by from Very pleased I have had this streaming amplifier for a couple of weeks now and I am very pleased with the sound through B&W 706 s3 speakers. I am hearing lots of detail and very impressive imaging from Tidal HiFi and local FLAC files through the USB input. Playing audio from my TV via the optical input I switch on the tone controls and dial down the bass a little and boost the treble for extra clarity - not possible with some of the alternative products. The unit looks fabulous in Silver. The absence of a large cover-art screen is a bonus for me as I will be able to upgrade the streaming side when the technology moves on without feeling that I have lost anything. Great service from Jack at RS Bristol!
Date published: 2023-03-12
Rated 5 out of 5 by from All about sound Read a lot of reviews all great things was being said about The marantz. Knowing Marantz I purchased the 40n, I have no regrets. Well made great sound. If in the market for a amp the Marantz won't disappoint Plus the team at Richer sounds were great as usual.
Date published: 2022-12-02
Rated 5 out of 5 by from Marantz Class (and it sings!) After a short term with the Marantz 7000 amplifier, a slight problem occurred in which the power failed. Whilst under guarantee I chopped in the amp for a replacement, but hold on......what’s this other higher budget amp I saw! Enter the Marantz 40n. After a great negation with the manager in Maidstone, he kindly let me do the upgrade, and Im soooo pleased I did. What a gorgeous amp. So easy to set up, after hooking in to my vintage Rega Ela floorstanding speakers, my gosh what power, depth, sweet high notes and so much of an epic sound even whilst played low in volume. I even hooked I’m my subwoofer for extra depth. I love the modern look of the amp too. Very much a sign of the times. The HEOS app recognised the 40n straight away, unlike the 7000, and I was away with the radio radio! streaming, the lot! . I rate this amplifier as just, SUPERB. Such precision on all genres of music, I mean this amp really does Sing. Only one thing I’d have liked! The front fascia backlight, although dimmable, wish it was the colour blue and not white. Just sayin. So go on treat yourself, at this price there’s nothing out there to match. Great service and back up from the Maidstone shop. Thank you
Date published: 2022-08-08
Rated 5 out of 5 by from This amp sings After a short term with the Marantz 7000 amplifier, a slight problem occurred in which the power failed. Whilst under guarantee I chopped in the amp for a replacement, but hold on......what’s this other higher budget amp I saw! Enter the Marantz 40n. After a great negation with the team in Maidstone, they kindly let me do the upgrade, and Im soooo pleased I did. What a gorgeous amp. So easy to set up, after hooking in to my vintage Rega Ela floorstanding speakers, my gosh what power, depth, sweet high notes and so much of an epic sound even whilst played low in volume. I even hooked I’m my subwoofer for extra depth. I love the modern look of the amp too. Very much a sign of the times. The HEOS app recognised the 40n straight away, unlike the 7000, and I was away radio radio, streaming, the lot! . I rate this amplifier as just, superb. Such precision on all genres of music, I mean this amp really does Sing. Only one thing I’d have liked! The front fascia backlight, although dimmable, wish it was the colour blue and not white. Just sayin. So go on treat yourself, at this price there’s nothing out there to match. Great service and back up from the Maidstone shop. Thank you.
Date published: 2022-08-02
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  • Representative 21.9% APR (variable)
  • Purchase rate 21.9% p.a. (variable)
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Buy now, pay later available in-store or by phone, on most items over £500 *exclusions apply

We offer 6 and 10-month options.

Call your local store or our telesales team for details

For purchases over £500, you can settle the balance in 6 months, and in 10 months on purchases over £1000 and pay no interest whatsoever. If you settle part of your loan in the deferral period you won’t pay interest on that part. You can still pay off the loan sooner if you make additional payments. If you’d rather spread the cost over 36 months, you can set up a loan repayment plan when the payment-free period comes to an end at 19.9% APR representative. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. Richer Sounds Limited acts as a credit broker and not the lender. Creation Consumer Finance Limited acts as the lender. Find out more information and eligibility criteria here.