Kessil A360XE - Tuna Blue

The Kessil A360XE Tuna Blue is a compact reef LED that combines adjustable blue-spectrum lighting with the concentrated shimmer of Kessil's Dense Matrix array. Manual controls provide colour and intensity adjustment, while compatible external control adds scheduled operation.

A Kessil WiFi Dongle or Spectral Controller X enables expanded colour control, including red, green and violet/indigo channels. K-Link connections can coordinate multiple compatible fixtures while retaining individual light control.

Plan coverage around coral demand as well as tank width. Kessil distinguishes a 24 × 24 inch mixed-reef footprint from a 20 × 20 inch SPS footprint, and actual light at a colony also depends on mounting height and shade. Choose mounting accessories and any controller separately, keep cooling vents clear, and acclimate corals when changing intensity or replacing another light.