MODEL M1

Name: MODEL M1
Brand: Marantz
SKU: 300836-01-00-101
Price: 1000.00 USD
Availability: InStock

2 Channel 100W Wireless Streaming Amplifier Powered by HEOS™

$1,000

Price match

The MODEL M1 is a wireless streaming amplifier engineered with performance and versatility in mind. Compatible with music streaming via HEOS and easily linked to your TV, it delivers powerful, high-quality amplification in a compact design, allowing seamless access to smart sources for music and movies with precision and ease.

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

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Choose a finish

Black

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MODEL M1
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MODEL M1

$1,000

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 .

"This amplifier’s superb sonic performance stays true to Marantz’s heritage."

– EISA

"MODEL M1 was recognized with the Red Dot Design Award in 2025."

– Red Dot Design Award

MODEL M1

True Marantz Power

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.

High Resolution Digital Direct

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

Marantz Multi-Room

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

Marantz Musical Digital Filtering

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

TV Sound: Marantz Quality, Soundbar Simplicity

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

MODEL M1 - High Resolution Digital Direct

MODEL M1 - Marantz Musical Digital Filtering

MODEL M1 - TV Sound: Marantz Quality, Soundbar Simplicity

Sound is beautiful and lots of power...in a small package.

- Carol C.

Verified Buyer (About Our Reviews)

MODEL M4

An innovative and intelligent take on traditional distribution amplifier designs. MODEL M4 delivers superb Marantz sound throughout your home and gives you control over four zones with four independent HEOS streams.

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For the Soundtrack of Your Life

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

Explore HEOS® Music Streaming

HEOS Favorite Stations - Dream State Playing in Living Room

Search for Songs Across Platforms

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

Living Room, Kitchen, and Bedrooms Playing Different Music on HEOS App

Your Whole Home in One Place

Devices Powered by HEOS™ allow you to control multiple rooms, all with the HEOS app.

Letting Me Go by Distant Prophets playing on TIDAL

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
Powered by HEOS™
Amazon Music
DSD Support
Deezer
iHeart Radio
Pandora
Sirius XM
Tidal
Roon Ready
Qobuz

Spotify
Powered by HEOS™
Amazon Music
DSD Support
Deezer
iHeart Radio
Pandora
Sirius XM
Tidal
Roon Ready
Qobuz

Which Amplifier is Right for You?

Power Output
Topology
HEOS
Phono Input
HDMI

This Model

MODEL M1

2 Channel 100W Wireless Streaming Amplifier Powered by HEOS™

$1,000

Power Output: 100 Watts per Channel
Topology: Class D
HEOS: Yes
Phono Input: No
HDMI: 1x HDMI eARC

Add Loudspeakers to Create a Hi-Fi System

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Bowers & Wilkins 706 S3

High-performance 700 Series stand mount speakers

$2,500 / pair

MODEL M1

Details & Specifications

Amplifier

Power Amplifier Rated output & THD (8 ohm) 100 W+100 W (8 Ω, THD 0.05%)
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
Analog Inputs RCA L/R
Subwoofer Out RCA Mono

Inputs 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 4.2.X
Bluetooth Trasmit 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
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 Creston, Control4, AMX
HEOS® App iOS, Android, Kindle Fire

General

Product Color Black
User Interface Volume up/down, Play / Pause, Multi colored LED status indicator, Connect button (rear), Bluetooth button (rear)
Dimensions (W x D x H) Inches 8.54 x 9.41 x 3.31
Dimensions (W x D x H) mm 217 x 239 x 84
Weight (lbs) 4.84
Weight (kg) 2.2