2.1 Channel Amplifier with 100W, 8K and HDMI Inputs plus eARC

MODEL M1 is a wireless streaming amplifier engineered with performance and versatility in mind. Enjoy your favorite music or TV shows with seamless connectivity from one elegant, compact device.

  • Crafted in Shirakawa, Japan
  • 2.1 Channels
  • 100 Watts per Channel
  • Dolby Digital+
  • HEOS Built-in

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Model M1 - The New Shape of High-Performance Sound

The New Shape of High-Performance Sound

Born from decades of Marantz heritage and engineering expertise, this new generation of wireless streaming amplifier transforms the way you listen to music and watch TV throughout your home .
Model M1- Peerless Performance
Model M1 - Technology Leader
Model M1 - Exquisite Design



MODEL M1’s 100W per channel of high-quality, low-distortion amplification delivers pristine sound anywhere, while a subwoofer output delivers room-filling scale in larger spaces.

However you choose to stream your high-resolution music, MODEL M1 has you covered, with support for HEOS, AirPlay2, Bluetooth, Spotify Connect, and more.

The expansive feature set yet diminutive size of M1 makes it the ideal partner for multi-room listening.

MMDF is a unique and sophisticated digital filtering technology that reveals the natural detail and tonality in sound.

Unveil superb sound from movies and TV programs with MODEL M1 using HDMI eARC and onboard Dolby Digital+ processing.

MODEL M1 - True Marantz Power MODEL M1 - True Marantz Power MODEL M1 - High Resolution Digital Direct MODEL M1 - Marantz Multi-Room MODEL M1 - Marantz Musical Digital Filtering MODEL M1 - TV Sound: Marantz Quality, Soundbar Simplicity
MODEL M1 - True Marantz Power
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For the Soundtrack of Your Life

HEOS® Built-in has a search feature that lets you find and stream from the world’s leading music platforms, including TIDAL, Pandora, and Amazon Music HD.

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Search for Songs Across Platforms

HEOS® Built-in has a search feature that lets you find and stream from the world’s leading music platforms, including TIDAL, Pandora, and Amazon Music HD.
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Your Whole Home in One Place

HEOS-enabled devices allow you to control multiple rooms, all with the HEOS app.
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Hi-Resolution Streaming

Use your HEOS-enabled Marantz devices to access high-resolution music streaming and discover a whole new way to love your favorites.

Key Technologies

  • Spotify Spotify
  • HEOS Built-In HEOS Built-In
  • Amazon Music Amazon Music
  • Enjoy pristine 8K picture quality DSD Support
  • Deezer Deezer
  • iHeart Radio iHeart Radio
  • Pandora Pandora
  • sirius-xm Sirius XM
  • Tidal Tidal
Details & Specifications

Experience Marantz in person.

World of Marantz

Born in New York

Born in New York

Surrounded by the music and rhythm of the city, Saul Marantz set out to create a music system that met his exacting standards.
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Iconic Design

Iconic Design

Marantz design is timelessly elegant. Expressing the musical soundscapes which the products create.
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Most Musical Sound

The Most Musical Sound

Our expert Sound Masters have perfected the art of precision to create powerful yet refined components.
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