Marantz Grand Horizon - Moon Ray

Implementing innovative proprietary amplification and paired with powerful driver technology, Marantz Grand Horizon delivers a superior listening experience via an intuitive user interface.

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.

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.

Marantz Radiance™ 360° Seamless Fabric

Marantz Grand Horizon features Marantz Radiance™ 360° Seamless Fabric. This engineering feat balances a seamless, luxurious feel, visual impact, durability, and acoustic transparency.

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.

Marantz Mirage™ DSP

Marantz Mirage™ is a bespoke, in-house Digital Signal Processing algorithm that helps create pa ristine sound that extends far beyond the physical boundaries of Marantz Grand Horizon.

Tech Specs:

Amplifier

Total Amplifier Power (FTC): 370W (FTC Power Output Rating)
Total Amplifier Power (Peak): 860W (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: 1×8" Marantz Gravity
Wideband: 4×3"
High Frequency: 3×1"

Performance

Frequency Response: 28Hz to 20kHz (+/-3dB), 18Hz (-10dB)
Maximum SPL: 111dB (1M)
Peak SPL: 122dB (1M)

Audio Connectivity

Analog: 1 pr. RCA L/R
Digital: 1 ea. TOSLINK Optical
USB: 1 ea. USB-C (Mass Storage)
HDMI: 1 ea. eARC / ARC

Audio Format Support

Decoding: Dolby Atmos, Dolby TrueHD, DSD Dolby Digital+, Dolby Digital, LPCM
Max PCM Sample Rate / Bit Depth:
-Stereo: 192kHz / 24 bit
-Multi-Channel: 192kHz / 24 bit (7.1 Channel):
Max DSD Data Rate: 5.6 MHz (DSD ×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/192kHz
-DSD: 2.8 MHz, 5.6MHz

Streaming Technologies

Bluetooth: BT 5.4
AirPlay: AirPlay 2
Spotify: Spotify Connect

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

Included: Certificate of Authenticity, QSG, Power Cable, HDMI Cable
User Interface: Volume up/down, Play / Pause, Multi-colored LED status indicator, Connect button (rear), Bluetooth button (rear)
Dimensions (H × W × D) Inches: 19.41 × 10.04 × 20.83
Dimensions (H × W × D) mm: 493 × 255 × 529.2
Weight (lbs): 46.9
Weight (kg): 21.3