The Marantz M4 4-Zone Streaming Amplifier 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.
Key Technology
SPOTIFY
HEOS BUILT-IN
DSD SUPPORT
DEEZER
IHEART RADIO
PANDORA
SIRIUS XM
TIDAL
Features
Crafted in Shirakawa, Japan
8 Channels
100 Watts per Channel
Four Zones
Dolby Digital
HEOS Built-in
Power When 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.
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.
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.
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%
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)
