Regent5 is a Northern California Coastal Source outdoor-lighting and landscape-audio designer, installer and service team for estates, gardens, pools, terraces and coastal properties. We coordinate fixtures, speakers, subwoofers, cabling, power, controls, drainage, commissioning and service access as one exterior technology system.
A premium exterior system is more than fixtures and speakers. Layout, infrastructure, power, controls and serviceability determine how it performs over time.
Next-generation architectural outdoor loudspeakers for high-output, full-range landscape audio.
Controlled-dispersion line-array designs for long throws and large outdoor listening areas.
Distributed low-frequency support positioned for strong bass without visually dominating the landscape.
Solid-brass Modulus fixtures, including Ketra-ready options for full-spectrum tunable exterior lighting.
Landscape accent lighting selected by beam, output, mounting condition and architectural objective.
Low-profile fixtures for steps, walls, paths, masonry and integrated exterior details.
Rugged outdoor cabling and sealed connections coordinated with sleeves, conduit and service access.
Exterior lighting zones and scenes coordinated with arrival, entertaining, pathways and nighttime operation.
Lighting and audio planned around pools, kitchens, fire features, patios, lawns and outdoor theaters.
Mapped equipment, accessible connections and documented zones so maintenance does not require destructive landscape work.
Coastal Source builds purpose-designed exterior systems with solid-brass fixtures, systemized cabling and weather-resistant connections. Regent5 combines those products with professional lighting design, power, controls and landscape coordination.
Yes. Coastal Source manufactures outdoor lighting, high-performance outdoor loudspeakers, subwoofers, cabling and related power and control products, allowing a landscape project to use coordinated systems for both light and sound.
The 1000 Series is Coastal Source’s newest bollard loudspeaker platform, introduced in 2026. It is designed to improve fidelity, output, bass performance and modular flexibility while retaining an architectural landscape form.
Line Source products are designed for high-fidelity, high-output sound over longer outdoor distances. They are useful on large lawns, pool decks and entertaining areas where controlled dispersion and even coverage matter.
Yes. Coastal Source specifically designs products for demanding outdoor environments, including moisture, irrigation and coastal exposure. Final placement and installation still need to reflect the specific site.
Yes. The Ketra-Ready Modulus Bullet Light is designed for the Lutron Ketra S30 lamp. Coastal Source also offers a weatherized enclosure for the Clear Connect Gateway Type X to support outdoor communication.
Yes. Exterior lighting zones and scenes can be coordinated with the broader estate control strategy, including arrival, entertaining, pathways, security and scheduled nighttime operation.
Coastal Source uses engineered outdoor cabling and sealed Plug+Play-style connections across many products. Regent5 coordinates those connections with conduit, trenching, sleeves, pull points, transformers and amplifier locations.
Ideally during landscape design and before hardscape construction. Early coordination allows conduit, power, transformer locations, speaker wiring and service access to be incorporated before finished surfaces are installed.
Yes. Lighting and audio can be coordinated with pool controls, outdoor kitchens, heaters, Wi-Fi, motorized shades, security and whole-home automation as part of a unified outdoor-living design.
Yes, if infrastructure is planned for expansion. We can reserve conduit, cabling pathways and equipment capacity so future landscape phases, fixtures, speakers or subwoofers can be added more cleanly.
Regent5 serves exterior technology projects throughout San Francisco, the Peninsula, Marin, South Bay, East Bay, Wine Country and the Carmel and Monterey area, including large estates and coastal properties.
.svg)
© 2026 Regent5, LLC. CSLB C10 & C7 License 1033103.