RISC Residential Coaxial In-Ceiling Speaker
True Point-Source Precision for Immersive Architectural Sound.
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Coaxial Acoustic Alignment: Integrates the high and low-frequency drivers on a single axis to create a perfect point-source acoustic radiation pattern, eliminating phase cancellation for crystalline vocal clarity.
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Unified $120^\circ$ Sound Dispersion: Features a concentric driver configuration providing ultra-wide, uniform coverage. This minimizes audio dead zones, requiring fewer speakers to fill a luxury residential space.
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Premium Glass Fiber & Titanium: Combines a high-transient glass fiber cone woofer with a centrally mounted titanium dome tweeter to deliver punchy, controlled bass alongside exceptional high-frequency extension.
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Architectural Stealth Profile: Outfitted with a paintable, bezel-less magnetic trimless grille that snaps flush against the ceiling, effortlessly blending into any high-end modern interior design.
Description
Overview
The Pinnacle of Acoustic Coherence: RISC Coaxial Architecture
The LECOVITA RISC Coaxial Series represents a profound evolution in architectural sound reproduction. By aligning the high-frequency titanium driver and the low-frequency glass fiber transducer onto a single, centralized axis, this series achieves a true point-source acoustic radiation pattern.
Traditional multi-way ceiling speakers often suffer from phase interference and time-alignment errors due to the physical distance between drivers. The RISC Coaxial series eliminates this acoustic bottleneck entirely. Every sound wave emerges from the exact same point in space, delivering absolute phase linear synchronization, pristine imaging, and an incredibly lifelike soundstage that seamlessly integrates into luxury residential and high-performance commercial spaces.
Applications
Versatile Engineering for Premium Environments
Thanks to its uniform $120^\circ$ conical sound dispersion, the RISC Coaxial series provides unparalleled acoustic flexibility, ensuring optimal performance across various high-end installations:
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High-Definition Dolby Atmos Channels: The perfect choice for overhead object-based home cinema setups. The point-source design ensures that panning sound effects (like a helicopter flying overhead) remain smooth, localized, and acoustically convincing.
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Luxury Whole-Home Distributed Audio: Fills grand living areas, high-ceiling lounges, and multi-room residential projects with rich, balanced background music without creating harsh “hot spots” directly beneath the speaker.
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Executive Commercial Spaces: Ideal for high-end retail boutiques, boardrooms, and luxury hospitality venues where vocal articulation, background music fidelity, and a zero-bezel architectural aesthetic are strictly required.
Why Choose Lecovita’s RISC Series?
Why Custom Integrators Trust the LECOVITA RISC Coaxial Series
When executing a premium audio project, performance and installation efficiency must go hand in hand. Here is why global audio distributors and custom integrators choose the RISC Coaxial Series:
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True Phase Alignment & Boundary Tuning: Built-in with an advanced Environment Equalizer, these speakers allow installers to calibrate sound output based on room boundary reflections, guaranteeing studio-quality balance in any room shape.
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Uncompromising Material Science: Featuring high-transient glass fiber cones and ferrofluid-cooled titanium tweeters, our drivers resist moisture and aging, delivering stable performance over decades.
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Rapid, Tool-Free Deployment: Our heavy-duty dog-ear mounting system drastically reduces labor time on the job site. The micro-mesh, paintable magnetic grille snaps on instantly for a flawless, flush-mount trimless finish.
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Your Trusted OEM/ODM Partner: Backed by LECOVITA’s rigorous acoustic manufacturing standards, we provide flexible customization, reliable supply chains, and dedicated engineering support to help you scale your architectural audio business globally.
Specification
| Model | RISC-5 | RISC-6 | RISC-8 |
|---|---|---|---|
| Woofer | 5.25″ (133mm) Glass Fiber | 6.5″ (165mm) Glass Fiber | 8″ (165mm) Glass Fiber |
| Tweeter | 0.75″ (19 mm) Titanium Dome | 0.75″ (19 mm) Titanium Dome | 0.75″ (19 mm) Titanium Dome |
| Impedance | 8 Ohms | 8 Ohms | 8 Ohms |
| Frequency Response | 70 Hz – 20 kHz | 60 Hz – 20 kHz | 50 Hz – 20 kHz |
| Sensitivity (1W/1M) | 90 dB | 90 dB | 90 dB |
| Power Handling (RMS) | 50W | 60W | 80W |
| Cut-out Diameter | Ø 179 mm (7.04″) | Ø 210 mm (8.27″) | Ø 258 mm (10.16″) |
| In-Ceiling Depth | 90 mm (3.54″) | 102 mm (4.02″) | 122 mm (4.80″) |
| Overall Dimension | Ø 195 mm (7.67″) x 93 mm (3.66″) | Ø 225 mm (8.86″) x 105 mm (4.13″) | Ø 275 mm (10.83″) x 125 mm (4.92″) |
| Product Weight | 1.30 Kg | 1.60 Kg | 2.30 Kg |



