Marantz Model M4 HEOS Amplifier, 8 Channels, 4 Zones
The MODEL M4 is an innovative and intelligent take on the modern multi-room amplifier. Rack-mountable, fan-cooled and with eight 100W channels divided into four zones, the MODEL M4 delivers superior Marantz High-Resolution Audio throughout your home. Each zone has its own HEOS® music streaming module, so you can stream via AirPlay 2, Spotify Connect, TIDAL and more. Additionally, four USB-A and four analog inputs provide additional flexibility, while TV audio can be accessed via two optical connections and built-in Dolby Digital decoding. The MODEL M4 can be controlled via the HEOS® app or popular integration-friendly control platforms.
With 8 x 100W of power and 0.05% THD, the MODEL M4 offers more than enough built-in power to drive demanding speakers in four separate rooms in your home. For even more power, use the bridge mode, which provides up to 4 x 200W of power. Connect active subwoofers to the same preout jacks for an even wider listening experience.
MODEL M4 features four built-in HEOS modules, four USB-A inputs and four analog inputs, providing effortless independent listening in four separate rooms in your home. Play the same song in each room or choose a different song for each connected zone. Use HEOS® with up to 24-bit/192kHz PCM and DSD quality, or AirPlay 2 or Spotify Connect – the choice is yours. Plus, MODEL M4’s TV grouping feature means you can seamlessly stream audio from the same TV across your connected rooms.
- 8 x 100 W gain (8 ohms 20-20 kHz) 0.05% THD
- Stereo RCA x4, optical x2, Ethernet x2, USB-A x4
- HEOS®, AirPlay2, Dolby Digital
- 192/24 FLAC, ALAC, WAV, DSD
- Marantz Musical Digital Filtering (MMDF)
- Stereo pre-outs per zone or four subwoofer outputs, one per zone
- Convert pre-out to subwoofer output with high-pass and low-pass filters
- Dimensions (W x D x H): 442 x 415 x 106 mm
