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MODEL M4

8 Channel Distribution Amplifier with 100W and HEOS Built-in

MODEL M4 is a four-zone, rack-mountable distribution amplifier engineered to offer superb Marantz sound from a wide range of streamed music services, locally connected music sources, and your TV.

Crafted in Shirakawa, Japan
8 Channels
100 Watts per Channel
Four Zones
Dolby Digital
HEOS Built-in

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Black

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MODEL M4

Distribution Done Differently

MODEL M4 offers an innovative and intelligent take on traditional distribution amplifier designs. A rack-mountable distribution amplifier for dedicated music lovers, it delivers superior sound from a wide range of streamed music services, locally connected music sources, and your TV (via the Optical inputs). MODEL M4’s industrial design complements the latest generation of Marantz hi-fi and AVR products. It has been carefully engineered to deliver the extreme robustness, simple control functionality, and flexible configuration that is essential to successful home integration.

MODEL M4

Power Where You Need It

MODEL M4 delivers enough power to drive speakers across four rooms in your home. For even more power, use Bridge Mode which offers up to 4 x 200W of output.

Any Sound, Anywhere

Stream your favorite music or TV audio (via the Optical inputs), independently or grouped, in four different rooms with MODEL M4’s four built-in HEOS modules.

Fully Featured, Fully Flexible

With all the onboard features every integrator could need, MODEL M4 is extremely robust, easy to use, and flexible, making multi-room effortless.

Engineered for High Resolution

Whether it’s using streamed services, your network, optical digital, or USB, with MODEL M4 you’ll experience your sound with the high resolution it deserves.

Marantz Musical Digital Filtering

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

MODEL M4 - Fully Featured, Fully Flexible

MODEL M4 - Engineered for High Resolution

MODEL M4 - Marantz Musical Digital Filtering

MODEL M1

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.

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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.

Your Whole Home in One Place

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

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
HEOS Built-In
DSD Support
Deezer
iHeart Radio
Pandora
Sirius XM
Tidal
Roon Ready

Spotify
HEOS Built-In
DSD Support
Deezer
iHeart Radio
Pandora
Sirius XM
Tidal
Roon Ready

MODEL M4

Details & Specifications

Amplifier

Power Amplifier Rated output & THD (8 ohm) 8 X 100 W (8 Ω/ohms, 20 Hz to 20 kHz, T.H.D. 0.05 %)
Power Amplifier Rated output & THD (4ohm) 8 X 125 W (4Ω/ohms, 1 kHz, T.H.D. 0.1%
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 TOSLINK (2)
Analog Inputs RCA L/R (4)
Preouts RCA L/R (4)
Subwoofer Out RCA Mono (4) (selectable)

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, 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 N/A
Bluetooth Trasmit N/A
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 (4) (FAT32, NTFS formatted drives)

Networking & Control

Wired Connectivity Ethernet (2)
Wireless Connectivity N/A
IR Input N/A
IR Learning N/A
Control System Compatibility via TCP/IP Creston, Control4, AMX
HEOS® App iOS, Android, Kindle Fire
Trigger Output DC 12V Yes (4)

General

Product Color Black
User Interface Reset button, Front power button, Rear power switch
Dimensions (W x D x H) Inches 16.34 x 4.17 x 17.4
Dimensions (W x D x H) mm 415 x 106 x 442
Weight (lbs) -
Weight (kg) -

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World of Marantz

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.

Iconic Design

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

The Most Musical Sound

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

MODEL M4

Distribution Done Differently

MODEL M4

MODEL M4

MODEL M1

For the Soundtrack of Your Life

Search for Songs Across Platforms

Your Whole Home in One Place

Hi-Resolution Streaming

Key Technologies

Experience Marantz in person.

World of Marantz

Born in New York

Iconic Design

The Most Musical Sound

Product Support

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