Kessil A360X Tuna Blue

Kessil A360X Tuna Blue

Kessil H80 Tuna Flora LED Grow Light

Kessil H80 Tuna Flora LED Grow Light

Kessil A360X Tuna Sun

Kessil A360X Tuna Sun

Kessil A360X Tuna Blue

Low Profile. Advanced Color Control. Smart Communication.

Availability: In stock

What’s New?

Higher Photon Volume Density

Comparing to other lights, A360 has a lower profile design with higher light output over a larger area, thanks to the redesigned, first-class, sunflower heat sink.

Advanced Color Control

A360 has more color control, opening unlimited color combinations for aesthetics while maintaining the performance of the core spectrum

Low Dimming & Improved Transitioning

A360 features smoother color transitioning and ultra-low dimming, including moonlight effect

Smarter Communication

The new K-Link communication method is an upgrade of the easy plug & play 0-10V, allowing users to network multiple A360 together and set individual groups to run their own programs.

Light Shaping Capability

Narrow Reflector can be used to increase penetration power and to strengthen contrast, depth, and dynamics in aquariums

Superior Illumination


The newly designed optics along with the latest generation Dense Matrix LED array provide a broader delivery of light and eliminate shading.


The well-known Tuna Blue spectrum has been proven by its users to promote coral growth and enhance coloration. With Kessil Logic™, it ensures consistent power output and coral growth across the tunable spectrum.


The Kessil shimmer effect gives your tank a beautiful, natural, sunlit look comparable to the shimmer of a Metal Halide fixture. It is like replicating your own piece of the ocean.


Patented Dense Matrix LED technology concentrates multiple LED chips into a single array, creating a powerful and penetrating light source with wide coverage. The maximum penetration can reach 24" to 30" beyond the water's surface for most reefs. Penetration can be further enhanced by using the narrow reflector (optional accessory).

Color Mixing

Different wavelengths are seamlessly blended within a single LED array, emitting uniform color across the coverage range.


Full-Color Spectrum

In addition to the popular Tuna Blue spectrum, users can add in Red, Green, and Violet+Indigo (Purple) by using the Kessil Wifi Dongle or Spectral Controller.

Heat Management

Our innovative heat management system enhances longevity and efficiency.

Dense Matrix LED

Our densely-packed LED array emits more high-quality light than competing fixtures.


Compatible with the Kessel Wifi Dongleor Spectral Controller. Connect multiple lights for seamless control from a single source.


Technical Specifications  
Dimensions 2.1” x 4.3” / 5.3cm x 11cm (H x D)
Unit Weight 0.8lb / 0.37kg
Spectrum Deep Ocean Blue to Sky Blue + RGB
Power Adapter Deep Ocean Blue to Sky Blue + RGB
Power Consumption 90W max


What's in the Box

1x A360X

1x Power Adapter

1x AC Adapter Cable

1x DC Extension Cable

1x Hanging Ring

2x Metal Screw Hook

2x Hanging Bracket

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