Marantz Model 40n 2-channel Integrated Amp


Marantz’s new Model 40n Stereo Integrated Amplifier with 70W Class A/B amplification and Hyper Dynamic Amplifier Modules (HDAM) drive your loudspeakers beautifully.

Equipped with HEOS technology enjoy your favorite music anywhere throughout your home & connect to other HEOS-enabled speakers. The high-performance integrated amp allows effortless  voice control with Amazon Alexa, Google Assistant,, Apple Siri and AirPlay 2.

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The Most Musical Sound. Marantz Model 40n Integrated Amplifier features a 70W class A/B amplification and Hyper Dynamic Amplifier Modules (HDAM) for hi-resolution, detailed audio. It is a one-piece audio system with built-in digital streaming and HDMI connectivity

HDMI ARC Compatibility. Enjoy audio playback from your TV (including sources connected to the TV like game consoles, streaming devices and more) via the HDMI ARC input using a single HDMI cable connection, and experience rich, detailed sound for your music, movies, or TV shows

Wireless Digital Music Streaming. Stream hi-res unlimited music through popular services like Pandora, Spotify, Tidal & more, via Wi-Fi, Airplay or Bluetooth w/built-in HEOS, enjoy Hi-Fi, multi-room surround sound.

Full Voice Control Compatibility. Adjust the volume, change tracks & switch inputs with a simple voice command via Amazon Alexa voice control. Also compatible w/Google Assistant, Apple Siri & integrates w/home-automation systems like

Endless Connection Options. The stereo amplifier features a high-performance MM phono stage for extraordinary vinyl playback, digital coaxial & optical inputs for connecting other digital sources, a headphone jack, a subwoofer pre-out.

Experience extraordinary vinyl playback with the Marantz Musical Phono EQ – an advanced built-in phono stage that is designed to be a perfect match for MM cartridges. Featuring a luxurious industrial design, the Model 40n satisfies the eyes and ears with its creative yet functional aesthetic.

Key Specs:

  • Continuous Watts x Channel, 70W x 2 @ 8 Ohms
  • Inputs, RCA, Toslink optical, Coaxial digital audio, HDMI, USB A/B, Optical, Pre-amp, A/V, DNLA
  • Works With, Amazon Alexa, Google Assistant, Siri


  • Continuous Watts x Channel , 70W x 2 @ 8 Ohms
  • High-Pass Crossover, Variable
  • Low-Pass Crossover, Selectable
  • Amplifier Class, AB
  • Bass Boost, Variable


  • Wireless Multi-Room Audio, Yes
  • Wireless Multi-Room Technology, Apple AirPlay 2, Denon Heos
  • Wi-Fi Built-in, Yes
  • Speaker-Level Inputs, Yes
  • Line-Level Inputs, Yes


  • RCA, Toslink optical, Coaxial digital audio, HDMI, Stereo line level, USB A/B, Pre-amp, A/V, DNLA

Preamp output:

  • Yes


  • Works With, Amazon Alexa, Google Assistant, Siri


  • Product Height, 5.1″ x 17.4″ wide x 17″ deep
  • Product Weight, 36.8 pounds


  • Manufacturer’s Warranty – Parts & labor 5 Years

Value Electronics Authorized Dealer

The perfect companion, Marantz’s 40n SACD player:

Click here to see our 30n SACD Player/Network Streamer page

69 years of audiophile heritage
Founded in 1953, Marantz has a long and rich history of designing audio components that have been embraced by music lovers and critical listeners around the world.

Because Music Matters so much in our lives, Marantz audio equipment carries on our long tradition of delivering a superlative music listening experience, and it’s equipped to deliver the ultimate home theater experience as well.

Hope you can stop by our a/v showroom to see and hear the latest in audio and video equipment.