The Marantz Grand Horizon Wireless Powered Speaker in Champagne represents the pinnacle of luxury design and room-filling acoustic performance in a self-contained wireless system. Inspired by Marantz's iconic porthole aesthetic and finished in refined warm Champagne with seamless Radiance™ 360-degree EcoFabric, this statement speaker houses a custom Marantz Mirage™ acoustic driver array powered by high-efficiency GaN (Gallium Nitride) Marantz Rise™ amplification. Delivering subterranean bass from an 8-inch Gravity™ subwoofer alongside pristine midrange and treble dispersion, it integrates HEOS® multi-room streaming, HDMI eARC, and proximity-sensing AuraControl™ for an intuitive, reference-grade listening experience.
Key Features & Innovations
Marantz Mirage™ Circular Driver Array — the Marantz Grand Horizon Wireless Powered Speaker in Champagne arranges three 1-inch silk dome tweeters, four 3-inch midrange units, and a central 8-inch woofer around proprietary DSP algorithms to envelop the entire room in a panoramic soundstage.
Next-Gen Marantz Rise™ GaN Amplification — cutting-edge Gallium Nitride power stages deliver 370 Watts RMS and up to 860 Watts dynamic peak output, operating with high thermal efficiency and instantaneous transient agility.
HEOS® Built-in & High-Resolution Wireless Streaming — stream up to 24-bit/192kHz and DSD audio seamlessly across Apple AirPlay 2, Spotify Connect, TIDAL Connect, Amazon Music, and Roon Ready ecosystems, or sync with multi-room HEOS zones.
Comprehensive Analog, Digital & HDMI eARC Inputs — easily connects to smart televisions via HDMI eARC, analog line sources and turntables via stereo RCA/phono inputs, as well as digital sources via optical and USB-C ports.
Intuitive AuraControl™ Proximity Interface — smart proximity sensors detect your approach to illuminate a subtle halo of light and reveal hidden tactile controls embedded directly into the speaker’s perimeter ring.
FAQ — Grand Horizon (Champagne)
Can the Marantz Grand Horizon Wireless Powered Speaker in Champagne be paired for stereo?
Yes. The Marantz Grand Horizon Wireless Powered Speaker in Champagne can be linked with a second Grand Horizon unit via the HEOS app to create a dedicated wireless stereo pair with discrete left and right channel channels.
Does this wireless speaker support television audio via HDMI?
Yes, it features an onboard HDMI eARC port that accepts high-resolution TV audio and allows direct volume synchronization through your TV remote control.
What surfaces can the Grand Horizon be placed on?
The Grand Horizon includes an integrated, vibration-damped tabletop plinth for credenzas and media consoles, and is also compatible with an optional matching tripod floor stand.
Can I connect a turntable directly to the speaker?
Yes, the rear connection bay includes stereo RCA analog inputs switchable for line-level sources or moving magnet phono cartridges with an integrated ground post.
Why Buy From Us
Authorized Marantz dealer offering 100% factory-authentic reference audio systems with full manufacturer warranty protection
Expert luxury audio consultants available to guide network integration, TV connectivity, and multi-room setup
Dedicated post-purchase technical support for HEOS ecosystem configuration and firmware updates
Fast, secure insured freight shipping with protective custom crating on every order
Related & System Matches
Marantz Horizon wireless powered compact speaker
Marantz Grand Horizon dedicated architectural tripod floor stand
