Cart is empty 
Description
Overview
Marantz, a name synonymous with audiophile excellence and timeless craftsmanship, enters a bold new chapter with the Grand Horizon — a flagship wireless speaker that redefines what a single-component audio system can achieve.
Designed from the ground up by Marantz Sound Masters, the Grand Horizon is not just a speaker, but a complete high-end Hi-Fi system engineered into a sculptural form. It combines cutting-edge amplification, advanced driver architecture, and intelligent signal processing to deliver a listening experience that is powerful, immersive, and emotionally engaging.
With its iconic circular design, luxurious materials, and room-filling sound, the Grand Horizon stands as both an acoustic masterpiece and a statement of modern audio design.
Key Features
- 370W total amplification (FTC rated)
- 8-driver array (1×8″ subwoofer, 4× midrange, 3× tweeters)
- Marantz Rise™ GaN amplifier technology
- Marantz Gravity™ driver system for precision sound
- Marantz Mirage™ DSP for expanded soundstage
- Radiance™ 360° seamless fabric design
- HEOS® built-in multi-room streaming
- Connectivity: HDMI eARC, Optical, RCA, USB-C
- Wireless: Bluetooth 5.4, Wi-Fi, AirPlay 2, Spotify Connect
A New Benchmark in Wireless Hi-Fi
The Grand Horizon is engineered to eliminate the need for traditional multi-component audio systems. By integrating amplification, drivers, DAC processing, and streaming into a single enclosure, it delivers a complete high-performance solution with unmatched simplicity.
Despite its all-in-one design, it achieves true audiophile-grade sound — combining convenience with uncompromised performance.
Signature Marantz Sound
At the heart of the Grand Horizon lies the unmistakable Marantz sound — rich, warm, and deeply musical. Carefully tuned by expert Sound Masters, it captures the emotional essence of every recording.
From delicate vocals to powerful orchestral crescendos, the speaker reproduces sound with exceptional clarity, texture, and realism — staying true to the artist’s intent.
Advanced Driver Architecture
The Grand Horizon features a sophisticated 8-driver configuration designed for full-range, room-filling sound:
- 8-inch subwoofer for deep, controlled bass
- Four midrange drivers for detailed vocal and instrument reproduction
- Three high-frequency tweeters for crisp, extended highs
This arrangement radiates sound in multiple directions, creating a 360-degree sound field that fills the entire room evenly.
The result is a wide, immersive soundstage that feels expansive and natural — regardless of where you are seated.
Marantz Rise™ Amplification
Powering the system is Marantz’s advanced Rise™ GaN (Gallium Nitride) amplifier technology, delivering 370 watts of clean, high-efficiency power.
This ensures:
- Fast transient response
- High dynamic range
- Minimal distortion even at high volumes
The amplifier is optimized to drive each individual driver with precision, resulting in accurate and controlled sound reproduction.
Marantz Mirage™ DSP Processing
The Grand Horizon incorporates Marantz Mirage™, a proprietary digital signal processing technology that enhances spatial imaging and expands the perceived soundstage.
This advanced DSP:
- Enhances depth and width of sound
- Creates a “beyond-the-speaker” listening experience
- Maintains tonal balance and clarity
The result is a sound that feels larger than the speaker itself — almost like a full stereo system.
Luxurious Design & Craftsmanship
The Grand Horizon is as much a design statement as it is an audio device.
- Iconic circular “porthole” design inspired by Marantz heritage
- Wrapped in Radiance™ eco-fabric for acoustic transparency
- Premium finishes: Midnight Sky, Moon Ray, Champagne
- Solid base (marble-inspired) for stability and resonance control
Its sculptural form allows it to blend seamlessly into luxury interiors while standing out as a centerpiece.
Seamless Connectivity & Smart Integration
Designed for modern lifestyles, the Grand Horizon supports both wireless and wired connections:
Wireless
- HEOS multi-room streaming
- Apple AirPlay 2
- Bluetooth 5.4
- Spotify Connect, TIDAL, Amazon Music
Wired
- HDMI eARC (TV integration)
- Optical input
- RCA analog input
- USB-C audio
This makes it perfect for:
- Music streaming
- TV audio upgrade
- Multi-room setups
- Standalone Hi-Fi system
Intuitive AuraControl™ Interface
The speaker features an elegant AuraControl™ touch interface, allowing users to control volume and playback with intuitive gestures.
A subtle illuminated ring provides visual feedback, blending technology with a tactile, premium experience.
Performance & Output
- Frequency Response: ~28Hz – 20kHz
- Maximum SPL: Up to 111 dB
- Peak Power: Up to ~860W (peak)
This ensures:
- Deep, impactful bass
- Clear mids
- Detailed highs
- Room-filling volume without distortion
Why Choose Marantz Grand Horizon
- True all-in-one high-end Hi-Fi system
- Signature Marantz sound tuning
- Powerful 370W amplification
- Stunning luxury design
- Advanced DSP for immersive sound
- No need for amplifier or external components
Conclusion
The Marantz Grand Horizon is not just a wireless speaker — it is a bold redefinition of modern audio.
Combining audiophile-grade performance, advanced technology, and luxurious design, it delivers a listening experience that is both powerful and deeply emotional.
For those who want simplicity without compromise and luxury without limits, the Grand Horizon stands as a true flagship expression of Marantz innovation.
Reviews
There are no reviews yet.