A500X Tuna Blue LED

The Kessil A500X Tuna Blue LED is a 185W high-output spotlight specifically designed for deep marine reef aquariums housing SPS corals. Combining Kessil's signature Dense Matrix LED layout with active fan cooling, it provides superior light penetration for tanks deeper than 80 cm. Auxiliary channels (red, green, violet, UV) allow users to customize colors and enhance coral fluorescence to the highest degree.

Key Features

• 185W Power Draw: Delivers immense light output to sustain light-demanding corals even near the bottom of deep tanks.
• PAR Density & Spread: Produces a deep, punchy beam compatible with optional magnetic reflectors (35° and 55°) for targeted focus.
• Active Thermal Heatsink: Features an ultra-quiet internal cooling fan that maintains optimal operating temperatures to extend component life.