Marantz HORIZON (Midnight Sky)
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Standard delivery within 2–5 business days
Marantz HORIZON (Midnight Sky)
Reference Wireless Speaker with HEOS® Built-in
Implementing innovative proprietary amplification and paired with powerful driver technology, Marantz Horizon delivers a superior listening experience via an intuitive user interface.
Key Features
- Marantz Rise™ Amplifier with GaN FET Technology
- Marantz Radiance™ 360° Seamless Fabric
- Marantz AuraControl™
- Marantz Mirage™ DSP
- HEOS® Built-in for Multi-Room Audio
- Elegant, intuitive user interface
- 310W Total Amplifier Power (FTC)
- Frequency Response: 30Hz to 20kHz (+/-3dB)
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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 Horizon's unique yet timeless silhouette. | ![]() |
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Marantz 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. | ![]() |
Specifications
| Total Amplifier Power (FTC) | 310 W (FTC Power Output Rating) |
| Total Amplifier Power (Peak) | 745 W (This rating was not tested under the FTC standard) |
| Total Amplifier Power (Peak, Raw Amplifier Power) | 1160 W (This rating was not tested under the FTC standard) |
| Amplifier Topology | Marantz Rise GaN FET |
| Bass Driver | 1×6.5" Marantz Gravity |
| Wideband Drivers | 3×2" |
| High Frequency Drivers | 2×1" |
| Frequency Response | 30Hz to 20kHz (+/-3dB), 22Hz (-10dB) |
| Maximum SPL | 104dB (1M) |
| Peak SPL | 114.5dB (1M) |
| Analog Inputs | 1 pr. RCA L/R |
| Digital Inputs | 1 ea. TOSLINK Optical |
| USB | 1 ea. USB-C (Mass Storage) |
| HDMI | 1 ea. eARC / ARC |
Caring for your Speakers and Amplifiers
To Keep your equipment safe these are some best practices to note. Please be advised that this is only to reduce the risk of misuse and is not an exhaustive list.
Speakers
- Speaker terminals are marked red and black, ensure your amplifier to the speakers are wired on the same colours
- Ensure no loose speaker wire from the red touches a loose wire from the black as this will lead to a short circuit and damage either the speaker, the amplifier or both.
- Not all speakers are designed to play at max volume, kindly consider the pairing of your amplifier and speakers
- Speaker cabinets cannot be replaced please handle with care.
AV & Stereo Amplifiers
- If your amplifier has HDMI ports, ensure all devices are off before plugging in the HDMI cable
- Turn off the amplifier before swoping out or adding speaker cable
- Amplifiers generate heat, place them in a well ventilated space. if possible avoid having anything on top of the unit.
- adding a surge protector can assist with power dips which are likely to damage your devices. Isotek and Furman are industry standard.
- Dusty environments can sometimes lead to accumulation of dust in the electronic components that might affect heat regulation
Shipping & Returns
- Free shipping on orders over R500 within the country.
- Standard delivery within 2–5 business days. Delays will be communicated. This might vary slightly depending on your location.
- Return items in original condition for a full refund. (unopened state)
- Returns that are open/unboxed will be subject to a handling fee. Refunds will only be processed after testing the unit.




