The Marantz Grand Horizon is an advanced audio system designed to deliver a rich, immersive listening experience. Featuring Marantz’s signature sound—renowned for its depth, nuance, and authenticity—it seamlessly blends innovative amplification with high-performance driver technology. Crafted with premium materials, its timeless design embodies both elegance and durability.
At the heart of the Grand Horizon is the Marantz Rise™ Amplifier, utilizing GaN FET technology for rapid, precise signal amplification. Complementing this is the Marantz Gravity™ Driver system, incorporating neodymium magnets for powerful, distortion-free audio reproduction. The Marantz Mirage™ DSP algorithm further enhances clarity and extends sound far beyond the unit’s physical boundaries.
Designed for high-resolution audio, it supports Dolby Atmos, Dolby TrueHD, DSD, and LPCM decoding. Its stereo and multi-channel playback reaches up to 192kHz/24-bit, with DSD audio support up to 5.6MHz. The system’s bass is driven by an 8″ Marantz Gravity woofer, alongside four 3″ wideband drivers and three 1″ high-frequency drivers, ensuring a full-range sound experience from 28Hz to 20kHz.
For seamless connectivity, the Grand Horizon offers HDMI eARC, optical digital, RCA analog, and USB-C inputs. Wireless options include Bluetooth 5.4, AirPlay 2, and HEOS multi-room streaming, providing access to popular music services like Spotify, TIDAL, Amazon Music, and Deezer.
Built for modern smart homes, it integrates with Control4, Crestron, and AMX automation systems. Available in Moon Ray, Midnight Sky, and Marantz Champagne, it exudes luxury.
With powerful 1400W peak output, high SPL levels, and advanced acoustic engineering, the Marantz Grand Horizon redefines high-fidelity sound, offering an unparalleled listening experience for audiophiles.
Features:
- Marantz Rise™ Amplifier for superior audio precision
- Marantz Gravity™ Drivers with neodymium magnets for powerful, distortion-free sound
- Marantz Mirage™ DSP enhances clarity and extends sound range
- Supports Dolby Atmos, Dolby TrueHD, and high-resolution DSD audio
- HDMI eARC, optical, USB-C, and RCA analog inputs
- Wireless streaming via Bluetooth 5.4, AirPlay 2, and HEOS multi-room
- Access to Spotify, TIDAL, Amazon Music, TuneIn, and more
- Compatible with smart home systems like Control4 and Crestron
- Elegant design with premium materials in multiple finishes
Specifications:
| Category | Details |
|---|---|
| Total Amplifier Power | 370W (FTC), 1400W Peak |
| Amplifier Topology | Marantz Rise GaN FET |
| Loudspeaker Drivers | 1×8″ bass, 4×3″ wideband, 3×1″ high-frequency |
| Frequency Response | 28Hz – 20kHz (+/-3dB), 18Hz (-10dB) |
| Max SPL | 111dB (Peak 122dB) |
| Audio Inputs | HDMI eARC, Optical, RCA, USB-C |
| Streaming | Bluetooth 5.4, AirPlay 2, HEOS |
| Audio Formats | Dolby Atmos, Dolby TrueHD, LPCM, DSD 5.6MHz |
| Wireless Connectivity | Dual-band Wi-Fi (802.11 a/b/g/n/ac/ax) |
| Smart Home Integration | Control4, Crestron, AMX |
| Color Options | Moon Ray, Midnight Sky, Marantz Champagne |
| Dimensions (HxWxD) | 493 × 255 × 529.2 mm |
| Weight | 21.3 kg |
| Included Accessories | Certificate of Authenticity, Power & HDMI Cables |
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