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Marantz Model M1 Wireless Streaming Amplifier

Regular price $999.00
Sale price $999.00 Regular price
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Marantz Model M1 Streaming Integrated Amplifier Overview

Product Information

Model: MODELM1/U1B | UPC: 747192140786


What's In The Box

Product Information

Model: MODELM1/U1B | UPC: 747192140786

The New Shape of High-Performance Sound

With MODEL M1, high performance meets elegant proportions and intuitive design. 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 with its great sound and range of comprehensive smart features.


  • 2.1 Channel output
  • 100W per channel high power and crystal clarity
  • Digital decoding with Dolby Digital+
  • Effortless streaming with HEOS® Built-in, Wi-Fi, Airplay 2, Spotify Connect*

Marantz Musical Digital Filtering

Marantz is recognized for sound quality that celebrates the natural warmth, detail, and spaciousness found in the best-quality recordings. Marantz Musical Digital Filtering (MMDF) ensures those analog-like characteristics are preserved, even with digital music playback. These unique oversampling digital filtering techniques, first developed for Marantz reference-grade audiophile products, are instrumental in delivering the MODEL M1’s musical and engaging sound.

TV Sound: Marantz Quality, Soundbar Simplicity

MODEL M1 radically improves your TV viewing experience. Its compact design is small enough to sit unobtrusively on or in furniture. Thanks to its eARC HDMI connector and onboard Dolby Digital+ decoding, it delivers effortless usability and high-quality sound from your favorite TV shows and movies. Plus, a wide range of useful audio adjustments provides an optimized listening experience, whatever and whenever you are watching. Your TV remote will even control MODEL M1’s volume.

Stylish Industrial Design

MODEL M1 is engineered to work everywhere. Its smart design has a soft-touch finish and a distinctive metal grille on top to appear subtly elegant when placed in view. Yet it's compact enough that it can be placed anywhere, either on-show or hidden out of sight. Capacitive touch buttons and dimmable LED declutter the front panel leaving essential controls and status indication easily available.

Custom-Install Ready

MODEL M1 is the ideal solution for an elegant, effortless multi-room system. Two MODEL M1s can be installed side-by-side within a rack, while its highly effective thermal management means no intrusive fan noise or issues with heat build-up in cabinets. If space is at a premium, MODEL M1 can be strategically mounted via a threaded mounting point on the bottom of the amplifier. 

*Please Note: Apple Music is not compatible with the HEOS App. To use Apple Music, please utilize Airplay 2 or Bluetooth connection options.


  • Amplifier
    • Power Amplifier Rated output & THD (4ohm): 125 W + 125 W (4Ω/ohms, 1 kHz, T.H.D. 0.05%)
    • Frequency Response: 20 Hz to 20 kHz : ±1 dB
    • Connected loudspeaker Impedance: 4 – 16 Ω/ohms
  • Audio Inputs / Outputs
    • Loudspeaker Binding Posts: 4-way binding posts
    • Digital Inputs: HDMI (eARC), TOSLINK (2)
    • Analog Inputs: RCA L/R
    • Subwoofer Out: RCA Mono
  • Audio Options
    • Channel Assignments: Stereo (Default), Dual Mono
    • Volume Limit: 80-100%
    • Balance: -15dB to +15dB
    • Adjustable High Pass / Low Pass Filters: 40-250 Hz / 40-120 Hz
    • EQ: Bass, Treble -5dB to +5dB
    • Sound Modes: Stereo, Direct, Virtual, Dialog Enhancer, Night Mode
    • TV Sound Grouping: Yes
  • Audio Format Support
    • Decoding: Dolby Digital +, Dolby Digital, LPCM, DSD
    • Stereo PCM / Multi-channel PCM: Yes / Yes
    • Stereo File Formats (HEOS network share or USB)
  • WMA: up to and including 192 kbps
    • AAC & MP3: up to and including 320 kbps
    • WAV, ALAC, FLAC: up to and including 24-bit/192kHz
    • DSD: 2.8 MHz, 5.6MHz
  • Streaming Technologies
    • Bluetooth Receive: BT 5.X
    • Bluetooth Transmit: No
    • AirPlay: AirPlay 2
    • Spotify: Spotify Connect
  • Music Services and Sources
    • Music Services Supported (HEOS, subject to change and local availability): Pandora, Spotify, TuneIn, SiriusXM, Amazon Music, Tidal,  Tidal HiRes, iHeartRadio, Deezer,  Deezer HiFi, Mood:Mix, Sony Hi-Res, AWA, QPlay, SoundCloud
    • Music stored on mobile device: Yes (iOS, Android or Kindle Fire)
    • NAS (Network Attached Storage): Network share, DLNA
    • USB Storage Device Playback: Yes (FAT32, NTFS formatted drives)
  • Networking & Control
    • Wired Connectivity: Ethernet
    • Wireless Connectivity: Dual band, 802.11 a/b/g/n/ac
    • IR Input: 3.5mm
    • IR Learning: Yes
    • Control System Compatibility via TCP/IP: Crestron, Control4, AMX
    • HEOS App: iOS, Android, Kindle Fire
    • Trigger Output DC 12V: Yes (4)
  • General
    • Product Color: Black
    • User Interface
    • Volume up/down
    • Play / Pause
    • Quick Select 1/2/3
    • Multi-colored LED status indicator
    • Connect button (rear)
    • Bluetooth button (rear)
    • Dimensions (W x D x H): 9.41” x 8.54” x 3.31”
    • Weight: 4.84 lbs

What's In The Box

  • Model M1 Wireless Streaming Amplifier
  • Optical Cable
  • Power Cord
  • Manual

*Please Note: Apple Music is not compatible with the HEOS App. To use Apple Music, please utilize Airplay 2 or Bluetooth connection options.

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