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.
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.
Marantz Grand Horizon features Marantz Radiance™ 360° Seamless Fabric. This engineering feat balances a seamless, luxurious feel, visual impact, durability, and acoustic transparency.
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.
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.
Details & Specifications
Amplifier
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Total Amplifier Power (FTC) 370W (FTC Power Output Rating)
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Total Amplifier Power (Peak) 860W (This rating was not tested under the FTC standard)
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Total Amplifier Power (Peak, Raw Amplifier Power) 1400 W (This rating was not tested under the FTC standard)
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Amplifier Toplogy Marantz Rise GaN FET
Loudspeaker Array
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Bass 1×8" Marantz Gravity
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Wideband 4×3"
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High Frequency 3×1"
Performance
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Frequency Response 28Hz to 20kHz (+/-3dB), 18Hz (-10dB)
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Maximum SPL 111dB (1M)
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Peak SPL 122dB (1M)
Audio Connectivity
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Analog 1 pr. RCA L/R
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Digital 1 ea. TOSLINK Optical
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USB 1 ea. USB-C (Mass Storage)
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HDMI 1 ea. eARC / ARC
Audio Format Support
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Decoding Dolby Atmos, Dolby TrueHD, DSD Dolby Digital+, Dolby Digital, LPCM
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Max PCM Sample Rate / Bit Depth Stereo: 192kHz / 24 bit
Multi-Channel: 192kHz / 24 bit (7.1 Channel)
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Max DSD Data Rate 5.6 MHz (DSD ×2)
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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
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Bluetooth BT 5.4
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AirPlay AirPlay 2
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Spotify Spotify Connect
Music Services and Sources
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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.
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Music stored on mobile device Yes (iOS, Android, or Kindle Fire)
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NAS (Network Attached Storage Network share, UPnP
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USB Storage Device Playback Yes (FAT32, NTFS formatted drives)
Networking & Control
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Wired Connectivity Ethernet
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Wireless Connectivity Dual band, 802.11 a/b/g/n/ac/ax
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Control System Compatibility via TCP/IP Crestron, Control4, AMX
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HEOS App iOS, Android, Kindle Fire
General
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Product Color Moon Ray, Midnight Sky, Marantz Champagne
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Included Certificate of Authenticity, QSG, Power Cable, HDMI Cable
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User Interface Volume up/down, Play / Pause, Multi colored LED status indicator, Connect button (rear), Bluetooth button (rear)
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Dimensions (H × W × D) Inches 19.41 × 10.04 × 20.83
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Dimensions (H × W × D) mm 493 × 255 × 529.2
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Weight (lbs) 46.9
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Weight (kg) 21.3
