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