Marantz Model 40n Streaming Integrated Amplifier

Model 40n integrated stereo amplifier with streaming built-in

Marantz has reimagined the integrated amplifier for the digital age while preserving a luxurious analogue feel and sound. Marantz' most musical sound is best experienced with your own ears.

Key Features

The Most Musical Sound From Any Source

A full complement of analogue and digital inputs plus built-in streaming and HDMI make listening enjoyable and easy regardless of source.

Stream Millions Of Hi-Resolution Songs

Stream from Spotify, Amazon Music HD, Tidal (where available), and more or enjoy your own music file libraries. Works with Alexa, Google, and Siri.

Whole-Home Hi-Fi

Create a multiroom musical experience with the MODEL 40n as your home’s music hub.

HDMI Input Adds AV Connectivity

HDMI ARC (Audio Return Channel) adds uncommon flexibility to this stereo amplifier by enabling TV sound through your stereo.

High-Resolution

Digital Streaming Built-In

Effortlessly connect via Bluetooth, Apple AirPlay 2, or directly from the HEOS app to play all your favourites from hundreds of streaming services.

Believe in Quality

High-Resolution Digital Streaming Built-In

MODEL 40n is for those whose music collection is infinite and online. Connect to your network with Wi-Fi or ethernet. With HEOS® Built-in, you won’t need extra equipment to stream your favourite tunes. MODEL 40n supports Spotify, AirPlay 2, Bluetooth, Tidal, TuneIn, and more services—plus, playback of your own collection via USB-A input or on compatible home servers.

The Marantz Musical Phono EQ

The joy of vinyl playback is both audible and tactile yet requires highly specialised electronics for high performance. The Marantz Musical Phono EQ is built in so you can connect a turntable with MM cartridge directly to MODEL 40n. You’ll enjoy your favourite records and discover new ones, all without the burden of additional electronics.

Precise Tone Control

Your sound preferences at your fingertips. Adjust bass and treble to suit your sound or bypass with source direct mode for the purest sound possible.

Luxurious Look and Feel

MODEL 40n follows a long line of historic Marantz pieces notable for their exquisite design. Every aspect is considered—from premium materials, symmetry, classic porthole display, and even smooth operation of the volume control. Your stereo doesn’t need to look like lab equipment. Marantz MODEL 40n begs to be heard, seen, and touched.

Hyper Dynamic Amplifier Modules

To preserve the detail, nuance, and essence of the music you love, Marantz developed HDAM (Hyper Dynamic Amplifier Modules) which are superior in their speed and response to off-the-shelf ICs found in other products. MODEL 40n leverages this unique Marantz innovation to ensure whatever you’re listening to is always the most musical.

Subwoofer Output

Deep bass is a visceral and exciting sensation. When partnered with equally excellent speakers, MODEL 40n produces impressive bass. If you want more, add a subwoofer using the dedicated subwoofer output and dial in the low-frequency crossover settings and level for precise integration with your main loudspeakers.

Features

• Channels 2
• Current Feedback Topology o
• Full balanced circuitry architecture -
• Double Mono Power Amp construction -
• Phono EQ: Standard / Marantz Musical / Marantz Musical Premium - / o / -
• Digital in: USB-B / optical / coaxial / USB-A - /1 / 1 / 1
• Sample Rate digital In 192 kHz / 24-bit
• USB-A: DSD / WAV / FLAC / AIFF / ALAC <=5.6 / 192 / 192 / - / 192
• USB-B DSD Audio Streaming (DoP): DSD2.8 / DSD5.6 -
• USB-B PCM sample rate -
• DAC chip ES9016K2M
• Asynchronous mode rear USB -
• Bit-perfect transmission -
• Ground isolator for DAC Mode operation -
• Tuner: DAB / DAB+ / FM (RDS) -
• Bluetooth / aptX / NFC o / - / -
• Streaming audio from PC o
• Wi-Fi / Wired LAN o / o
• Internet radio o
• AirPlay 2 o
• Roon Tested o
• Spotify Connect* / Tidal* / Deezer* / others * o / o / o / o
• Amazon Prime Music* / Pandora* o / -
• HEOS Multiroom and Streaming o
• Voice Control - Works with Amazon Alexa o
• Voice Control - Google Assist / Apple Siri o
• Voice Control - Microphone built-in -
• DSD-Audio network streaming o
• Lossy formats MP3 / WMA / AAC o / o / o
• Lossless formats: DSD / FLAC HD 192/24 / ALAC 96/24 / WAV 192/24 / AIFF o / o / o / o / -
• Gapless Playback o
• Remote APP: iDevice / Android o / o
• Analogue Mode -
• HDAM version SA3, SA2
• Power Transformer: Toroidal / El o / -
• High Grade Audio Components o
• Customised Components o
• Symmetric PCB Layout o
• Aluminium extrusion heat sink o
• Copper Plated Chassis -
• Balance / Bass / Treble / Loudness o / o / o / -
• Double Layered Bottom Plates o
• Low Noise OLED display o
• Marantz Musical Digital Filtering o
• Linear Drive Power Supply o
• Linear volume control MUSES 72323
• BI-AMP and Multichannel option -
• Schottky diodes o
• Input buffer amp (all inputs / CD only) - / -
• System block shielding: Copper / metal / none - / o / -
• Low noise LCD display -
• Source Direct o
• Power Amp direct o
• 5mm aluminium top plate -
• Audio Inputs 4
• Digital in: USB-B / optical / coaxial / USB-A - / 1 / 1 / 1
• Auto Power On by digital input signal o
• TV remote learning -
• Phono Input: MM / MC o / -
• Audio Outputs 1
• Balanced In / Out -
• Pre-out / Main-in subwoofer / -
• Power Amp Direct IN o
• HDMI: inputs / outputs 1 / -
• Gold Plated Cinch o
• Speaker A / B -
• Speaker Terminals Marantz SPKT-1+
• Number of terminals 2
• D-Bus o
• Floating Control Bus (3.5 mm mono jack x 2) -
• Headphone Out o
• Headphone Gain Control (low / mid / high) -

Specifications

• Power Output (8 / 4 Ohm RMS) 70 W / 100 W
• Frequency Response 5 Hz-100 kHz
• Total Harmonic Distortion 0.02 %
• Damping Factor 100<
• Input Sensitivity: MM 1.6 mV / 47 kOhm
• Input Sensitivity: MC -
• Signal to Noise Ratio: MM/MC 87 dB / -
• Input Sensitivity: High level 220 mV / 16 kOhm
• Input Sensitivity: Balanced High level -
• Signal to Noise Ratio: High level 113dB
• Input Sensitivity: Power Amp Direct IN 1.5 V / 15 kOhm
• Signal to Noise Ratio: Power Amp Direct IN -
• Available Colours: Gold / Silver / Black / Silver-Gold - / - / o / o
• Metal Front Panel o
• Power Consumption in W 220
• Standby Consumption in W 0.3
• Auto Power off o
• Detachable Power Cable o
• Remote Control RC005PM
• System Remote Function o
• Maximum Dimensions (W x D x H) in mm 443 x 432 x 130
• Weight in kg 16.7
• Carton Maximum Dimensions (W x D x H) in mm 534 x 522 x 255
• Carton Weight (inc. product) in kg 19.6