{"product_id":"kessil-a160we-tuna-blue-led-fixture-copy","title":"Kessil A500X Tuna Blue LED","description":"\u003cp\u003eMaximum Power. Deep Penetration. Built for Serious SPS.\u003c\/p\u003e\n\u003cp\u003eTake your reef aquarium lighting to the next level with the Kessil A500X Tuna Blue LED, a 185W high-intensity lighting fixture engineered specifically for experienced SPS coral growers — delivering concentrated, penetrating illumination, exceptional coral coloration, and the unmistakable Kessil shimmer over an SPS coverage area up to 36\" x 36\".\u003c\/p\u003e\n\u003cp\u003eDesigned for serious reef enthusiasts, Acropora collectors, and professional aquarium installations, the A500X combines Kessil's patented Dense Matrix LED technology with a full-spectrum Tuna Blue system, adjustable beam reflectors, and X-Series control through K-Link, the Spectral Controller X, or the Kessil WiFi Dongle.\u003c\/p\u003e\n\u003cp\u003eWhether you're lighting a deep SPS-dominant display or mounting high in a canopy over a large reef, the A500X delivers the intensity, penetration, and control that demanding corals require.\u003c\/p\u003e\n\u003cp\u003eWhy choose the Kessil A500X?\u003c\/p\u003e\n\u003cp\u003eHigh-Intensity Dense Matrix LED Technology\u003c\/p\u003e\n\u003cp\u003eThe A500X is the most powerful spotlight Kessil makes. Its patented Dense Matrix array concentrates its output into a single penetrating source, delivering a concentrated beam with well-blended spectrum for optimum SPS growth, health, and coloration — the intensity high-light Acropora demands, without hot spots of unmixed color.\u003c\/p\u003e\n\u003cp\u003eAdjustable Beam with Reflectors\u003c\/p\u003e\n\u003cp\u003eShape the light to your tank. Run the A500X at its wide 130° spread for shallow coverage, fit the included Reflector-55 to concentrate the beam, or add the optional Reflector-35 (sold separately) to punch light into deep aquariums. One fixture serves shallow frag systems and deep displays alike — no other Kessil gives you this control over the beam.\u003c\/p\u003e\n\u003cp\u003eFull-Spectrum Reef Lighting\u003c\/p\u003e\n\u003cp\u003eThe A500X pairs Kessil's signature Tuna Blue spectrum with individually adjustable red, green, and purple channels (violet and indigo), giving you both the growth spectrum corals need and the cosmetic control to make their colors pop.\u003c\/p\u003e\n\u003cp\u003eNatural Kessil Shimmer\u003c\/p\u003e\n\u003cp\u003eExperience the beautiful shimmer effect Kessil is known for. Its concentrated light source recreates the natural appearance of sunlight moving across a coral reef, bringing depth and movement to your aquarium — even at canopy height.\u003c\/p\u003e\n\u003cp\u003eCoverage Built for SPS\u003c\/p\u003e\n\u003cul class=\"list-inside list-disc whitespace-normal [li_\u0026amp;]:pl-6\" data-streamdown=\"unordered-list\"\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eSPS-dominant systems: up to 36\" x 36\" per fixture\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eDeep tanks: pair with the Reflector-35 for maximum penetration\u003c\/li\u003e\n\u003cli class=\"py-1 [\u0026amp;\u0026gt;p]:inline\" data-streamdown=\"list-item\"\u003eLarge systems: K-Link multiple A500X fixtures together and control them as one\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTotal X-Series Control\u003c\/p\u003e\n\u003cp\u003eControl the A500X with the onboard knobs, the Spectral Controller X, or add the Kessil WiFi Dongle for full app control — schedules, sunrise and sunset ramps, acclimation mode, and lunar cycles. The A500X K-Links with other X-Series fixtures, and connects to Neptune Apex through the WiFi Dongle and the APEX IoTA interface for centralized control of your whole lighting system.\u003c\/p\u003e\n\u003cp\u003eKessil Logic\u003c\/p\u003e\n\u003cp\u003eKessil Logic maintains the core spectrum corals need for growth even while you adjust cosmetic color settings, so you can tune the look of your aquarium without compromising the fixture's underlying lighting performance.\u003c\/p\u003e\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\u003cp\u003eModel: Kessil A500X Tuna Blue\u003cbr\u003eMaximum power consumption: 185W\u003cbr\u003eLED technology: Dense Matrix LED\u003cbr\u003eSpectrum: Tuna Blue + Red + Green + Purple (Violet + Indigo)\u003cbr\u003eBeam angle: 130° native \/ 55° with included reflector \/ 35° with optional reflector\u003cbr\u003eSPS coverage: Up to 36\" x 36\"\u003cbr\u003eControl: Onboard knobs \/ Spectral Controller X \/ WiFi Dongle (sold separately)\u003cbr\u003eConnectivity: K-Link + 0–10V ports\u003cbr\u003eDimensions: 3.7\" x 5.2\"\u003cbr\u003eWeight: 1.72 lbs\u003cbr\u003ePower input: 100–240V AC (supply outputs 48V DC)\u003c\/p\u003e\n\u003cp\u003eRecommended Applications\u003c\/p\u003e\n\u003cp\u003eSPS-dominant reef aquariums\u003cbr\u003eDeep aquariums requiring high penetration\u003cbr\u003eLarge reef systems with canopy or high mounting\u003cbr\u003eAcropora and high-light coral collections\u003cbr\u003eProfessional coral display and grow-out systems\u003c\/p\u003e\n\u003cp\u003eWhat's Included?\u003c\/p\u003e\n\u003cp\u003eKessil A500X LED fixture\u003cbr\u003ePower adapter and AC adapter cable\u003cbr\u003eReflector-55\u003cbr\u003eHanging ring, metal screw hooks, and hanging brackets\u003c\/p\u003e\n\u003cp\u003eVerify the final package contents against the specific WWC supplier SKU before publishing. WiFi Dongle, Spectral Controller X, mounting arm, and Reflector-35 sold separately.\u003c\/p\u003e\n\u003cp\u003eA500X, A360XE, or AP9X — which one?\u003c\/p\u003e\n\u003cp\u003eChoose the A360XE for most mixed reefs up to 24\" deep. Choose the A500X when you need maximum intensity and penetration — deep tanks, high mounting, serious SPS. Choose the AP9X panel for wide, even coverage across 36\" to 48\" tanks with built-in WiFi. Not sure? Tell us your tank dimensions and what you're growing, and the World Wide Corals team will spec the right fixture before you spend a dollar.\u003c\/p\u003e\n\u003cp\u003eWhy Buy Your Kessil A500X from World Wide Corals?\u003c\/p\u003e\n\u003cp\u003eAt World Wide Corals, we understand reef aquariums because we operate them every day.\u003c\/p\u003e\n\u003cp\u003eWe're more than an aquarium retailer. We're an established coral aquaculture facility with hands-on experience in the equipment, technology, and systems that help successful reef aquariums thrive.\u003c\/p\u003e\n\u003cp\u003eWhen you shop with World Wide Corals, you're purchasing from a team that understands the importance of proper reef lighting, coral health, and long-term aquarium performance.\u003c\/p\u003e\n\u003cp\u003eBuild a better reef. Shop professional reef equipment at World Wide Cora\u003c\/p\u003e","brand":"Reef H2O","offers":[{"title":"Default Title","offer_id":51490240266409,"sku":"KS34522","price":849.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/4958\/0912\/files\/KS34522-2.png?v=1793658831","url":"https:\/\/worldwidecorals.com\/products\/kessil-a160we-tuna-blue-led-fixture-copy","provider":"World Wide Corals","version":"1.0","type":"link"}