Marantz Grand Horizon
Implementing innovative proprietary amplification and paired with powerful driver technology, Marantz Grand Horizon delivers a superior listening experience via an intuitive user interface.
- Marantz Rise™ Amplifier
- Marantz Radiance™ 360° Seamless EcoFiber
- Marantz AuraControl™
- Marantz Mirage™ DSP
- HEOS® Built-in
- Elegant, intuitive user interface
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Marantz Grand Horizon
Marantz Signature Sound
The Marantz signature sound, embraced by music lovers and critical listeners around the world, is synonymous with texture, nuance, and authenticity. It’s a sound like no other.
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Luxurious Design
Elements of the iconic Marantz design ethos are strikingly reimagined and complemented with luxurious materials to create Marantz Grand Horizon’s unique yet timeless silhouette.
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Marantz Radiance™ 360° Seamless EcoFiber
Marantz Grand Horizon features Marantz Radiance™ 360° Seamless EcoFiber. This engineering feat balances a seamless, luxurious feel, visual impact, durability, and acoustic transparency.
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Marantz Rise™ Amplifier and Marantz Gravity™ Drivers
The Marantz Rise™ Amplifier is the next generation of Marantz amplification. It quickly and accurately amplifies audio signals for a superior listening experience. The Marantz Gravity™ Drivers use neodymium magnets to ensure powerful, distortion-free sound.
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Marantz Mirage™ DSP
Marantz Mirage™ is a bespoke, in-house Digital Signal Processing algorithm that helps create pristine sound that extends far beyond the physical boundaries of Marantz Grand Horizon.
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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.
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.
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Your Whole Home in One Place
HEOS-enabled devices allow you to control multiple rooms, all with the HEOS app.
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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.
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Amplifier | |
Total Amplifier Power (FTC) | 370 W (FTC Power Output Rating) |
Total Amplifier Power (Peak) | 860 W (This Rating Was Not Tested Under the FTC Standard) |
Total Amplifier Power (Peak, Raw Amplifier Power) | 1400 W (This Rating Was Not Tested Under the FTC Standard) |
Amplifier Toplogy | Marantz Rise GaN FET |
Loudspeaker Array | |
Bass | 1 x 8" Marantz Gravity |
Wideband | 4 x 3" |
High Frequency | 3 x 1" |
Performance | |
Frequency Response | 28 Hz to 20 kHz (+/-3 dB), 18 Hz (-10 dB) |
Maximum SPL | 111 dB (1 m) |
Peak SPL | 122 dB (1 m) |
Audio Connectivity | |
Analogue | 1 Pair RCA L/R |
Digital | 1 x TOSLINK Optical |
USB | 1 x USB-C (Mass Storage) |
HDMI | 1 x eARC / ARC |
Audio Format Support | |
Decoding | Dolby Atmos, Dolby TrueHD, DSD Dolby Digital+, Dolby Digital, LPCM |
Max. PCM Sample Rate / Bit Depth | Stereo: 192 kHz / 24 Bit, Multi-Channel: 192 kHz / 24 Bit (7.1 Channel) |
Max DSD Data Rate | 5.6 MHz (DSD x 2) |
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/192 kHz / DSD: 2.8 MHz, 5.6 MHz |
Streaming Technologies | |
Bluetooth | BT 5.4 |
AirPlay | AirPlay 2 |
Spotify | Spotify Connect |
Music Services & Sources | |
Music Services Supported (HEOS, Subject to Change and Local Availability) | Pandora, Spotify, TuneIn, SiriusXM, Amazon Music, TIDAL, iHeartRadio, Deezer, Deezer HiFi, Mood:Mix, Sony Hi-Res, AWA, Play, SoundCloud. |
Music Stored on Mobile Device | Yes (iOS, Android, or Kindle Fire) |
NAS (Network Attached Storage) | Yes (Network Share, UPnP) |
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/ax |
Control System Compatibility via TCP/IP | Crestron, Control4, AMX |
HEOS App | iOS, Android, Kindle Fire |
General | |
Product Colour | Moon Ray, Midnight Sky, Marantz Champagne |
Included | Certificate of Authenticity, QSG, Power Cable, HDMI Cable |
Dimensions (H x W x D) | 493 x 255 x 529.2 mm (19.41" x 10.04" x 20.83") |
Weight | 21.3 kg (46.9 lb) |
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