Lumishore Eclipse DL55 RGBW Downlight, Black Bezel, 12V

The Lumishore Eclipse DL55 RGBW downlight is the one to reach for when you want a single overhead fixture to do everything. Bright, clean 5000K white for reading a chart or working over the galley counter. Warm-to-cool color washes for a relaxed evening at anchor. It's all built into one compact fixture with a black bezel that sits nearly flush with your headliner.

Lumishore builds these Eclipse downlights for the overhead spaces where you actually spend time, cabins, cockpits, hardtops, and covered helm stations. The body is fully water-sealed to an IP67 rating, so spray, condensation, and the odd rain shower won't bother it. That matters on a boat, where a light mounted in a coachroof or under a T-top lives a much harder life than anything in a house.

The RGBW mix is what sets this model apart from the single-color and dual-color DL55 lights. You get dedicated 5000K white LEDs for real, usable task light, plus red, green, and blue emitters for color. Dial in a soft blue glow for a night watch that protects your eyes, a green wash for a party at the dock, or full white when you need to see what you're doing. Each 3W LED is driven for even, glare-controlled output rather than a harsh hot spot.

Control is refreshingly simple. Run the light off a basic on/off switch if that's all you need, or connect it to the Lumishore ECLIPSE Command Center to scroll through colors and scenes from one place. Either way the wiring stays the same, a straightforward two-wire hookup that any competent installer, or a confident owner, can handle in an afternoon.

Installation is where the DL55 really earns its keep. The fixture needs a 50.8mm (2.0 in) hole and drops into a recess just 21mm (0.83 in) deep, which means it fits headliners and panels that would defeat a bulkier light. Stainless steel spring clips hold it firmly from behind, so there are no visible screws marring the face. If you're working in a spot where clips alone won't do, a bead of marine adhesive is an optional backup. The bezel measures 64.0mm (2.519 in) across and the installed profile stands just 3.0mm proud of the surface, so it reads as a tidy, intentional part of the boat rather than an add-on.

Power draw is modest. The DL55 runs on a 12V DC supply within a 10 to 15V range and pulls a maximum of 0.4A, so you can run several around a cabin without worrying about your house bank. That low current also means less heat and less voltage drop across long runs, which keeps colors consistent from the first fixture to the last.

If you've been living with dim, yellowed old dome lights, the difference here is night and day. You're getting modern LED efficiency, a sealed marine-grade body, real color control, and a clean flush look, all in a fixture small enough to go almost anywhere overhead. It's a smart upgrade whether you're refitting a older cruiser or wiring up a new center console, and it's backed by a 3-year warranty so you can install it with confidence.

We'd pair a few of these through a saloon or cockpit and wire them to the Command Center so you can shift the whole space from task-bright to anchor-relaxed with one control. That's the kind of flexibility that makes a boat feel finished.

Think about how you actually use your boat after dark. Coming back to the dock, you want honest white light to see lines and cleats. Hosting friends in the cockpit, a color wash sets the tone without blinding anyone. On an overnight, a dim blue keeps your night vision intact when you get up to check the anchor. One RGBW fixture covers all of that, which is why it's a more sensible buy than installing separate white and colored lights. And because the whole DL55 range shares this body and cutout, you can mix these full-color units with single-color models elsewhere on the boat and every fixture still looks like it belongs to the same set.