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Marantz Model 40N Integrated Amplifier with Streaming Built-In

Regular price $2,499.00 USD
Regular price $2,499.00 USD Sale price $2,499.00 USD
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A versatile integrated amp to build your entire system around

The Marantz Model 40n is a do-it-all centerpiece you can build an excellent two-channel sound system around. It's a classic integrated amp at heart, with 70 watts per channel to drive your speakers, plus a wealth of digital and analog connections.

It's also a state-of-the-art network player that gives you access to popular streaming apps, internet radio, and Apple AirPlay 2. An excellent built-in DAC (digital-to-analog converter) plays back digital files with up to 24-bit/192kHz resolution. And the amp is compatible with voice control via optional Google Assistant and Amazon Alexa devices, for the ultimate in convenience.

Inputs and outputs

I love the convenience of streaming, but I always have components I want to connect to an integrated amp. The Model 40n offers three standard line-level RCA audio inputs, plus a discrete phono stage for connecting a turntable with a moving magnet cartridge. A variety of digital sources can be connected, too — there are individual coaxial digital and optical digital inputs, plus a Type-A USB port, an Ethernet port, and an HDMI ARC port for boosting your TV sound.

The 40n has you covered on outputs, too. There's a pair of binding posts for connecting speakers, and a mono subwoofer output. There are also stereo RCA audio outputs for recording and a 1/4" headphone jack for private listening. If you want to use the 40n as part of your surround sound system, a dedicated stereo "power amp" input lets you feed a signal from a home theater receiver or preamp to drive your front left and right speakers.

Streamline your music with HEOS

HEOS Built-in technology lets you access all of your music — from your personal library, internet radio, and popular subscription services like Apple Music, Spotify®, TIDAL, and more.

And HEOS also lets you build a wireless multi-room audio system. Stream music to HEOS wireless speakers and components in different rooms, and control each room's speakers independently with the free HEOS app. The app lets you control playback, browse music sources, and select which rooms you want to use. Play the same music throughout your home or listen to something different in each room.

Product highlights:

  • 70 watts x 2 channels into 8 ohms (20-20,000 Hz) at 0.02% THD
  • 100 watts x 2 channels into 4 ohms
  • 4-ohm capability allows use with a wide range of speakers
  • high-current double-shielded toroidal power transformer for clean playback and smooth handling of demanding speaker loads
  • Hyper Dynamic Amplifier Module (HDAM® SA3) circuitry for pure, detailed sound
  • ESS ES9016 DAC (digital-to-analog converter) processes PCM signals up to 24-bit/192kHz
    • digital filters let you tailor playback to suit your preferences
  • front-panel tone control knobs (treble, bass)
  • Source Direct mode bypasses tone control circuits for cleaner sound
  • voice control via optional Amazon Alexa and Google Assistant devices
  • frequency response 5-100,000 Hz (±3dB)
  • signal-to-noise ratio: 87 dB (Phono), 106 dB (CD)
  • remote control included
  • detachable power cord
Network streaming features:
  • built-in dual-band Wi-Fi and Bluetooth 4.2
  • HEOS Built-in technology:
    • internet radio via TuneIn, iHeart Radio, and more
    • cloud-based access to popular streaming services, including Spotify Connect, Apple Music, TIDAL, and more
    • wirelessly connects compatible HEOS components for whole-home audio
  • Apple AirPlay® 2 allows wireless streaming via iPhone®, iPad®, iPod® or computer running iTunes®
  • 3 standard line-level RCA audio inputs
  • separate phono input for turntables with moving magnet cartridges
  • HDMI ARC input (version 1.4) for connecting to a compatible TV
  • one coaxial digital and one optical digital input
  • USB Type-A port for playback from a compatible thumb drive
  • Ethernet port for connecting to your home network
  • stereo "power amp" inputs for use as a power amp with a home theater receiver (home theater bypass mode)
  • mono preamp output for connecting a subwoofer
  • stereo RCA audio outputs for recording
  • front-panel full-size 1/4" headphone jack
  • binding posts for a single pair of speakers
  • remote control input/output
Dimensions and warranty:
  • 17-3/8"W x 5-1/8"H x 19-1/16"D
  • weight: 23.81 lbs.