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Kessil A160WE Tuna Sun LED Aquarium Light

Kessil LED Lighting

Brand: Kessil LED Lighting


MSRP: $249.00

Savings (4%): $10.00

Price: $239.00

Stock Status:
Available - Ships within 1-2 Days



Kessil A160WE Tuna Sun LED Aquarium Light

The A160WE Tuna Sun from Kessil, for your refugium, mangrove, and planted tanks, is a simple, compact LED Aquarium Light that provides quiet operation, innovative heat management, efficiency, and longevity. This light is designed with Dense Matrix LED Technology and Double Peak Spectrum Technology to create a natrual simmering light in your quatic garden while enhancing your plants photosynthetic absorption. Run a single unit or daisy-chain multiple units together for easy controllability.


  • Kessil Logic - Adjust color on one channel and intensity on other channel
  • Tunability - Tune the spectrum and intensity from 6,000K-9,000K for the Tuna Sun
  • Compatible with external 0~10V controllers like the Kessil Spectral Controller, Neptune Apex, and Digital Aquatics Reefkeeper
  • Compact, pendant design
  • Exceptional shimmer effect
  • Dense Matrix LED - patented design of tightly packed LED
  • Proprietary blend of precision UV light to encourage coral coloration
  • 2 Channels for fine tuning of brightness and color spectrum
  • Quiet operation
  • Advanced heat management system results in higher efficiency
  • Easily mounted via the Kessil Gooseneck System
  • Tuna Blue best for reef and saltwater tanks
  • Tuna Sun best for refugiums, mangrove, and planted tanks
  • Tuna Sun best for refugiums, mangrove, and planted tanks


  • Beautiful, unrivaled shimmer give the look of natural sunlight in your aquatic garden
  • In-house developed LED Arrays tailored to meet the needs of an aquarist
  • Double Peak Spectrum - improves plant color and growth by enhancing photosynthetic absorption
  • Dense Matrix LED Techology concentrates multiple LED chips into an array, creating a powerful light with better and deeper penetration while maintaining coverage
  • Seamlessly blended LED array for a uniform cover and widespread coverage
  • Simple and compact for quiet operation, innovative heat management, efficiency, long-lasting LED construction
  • Kessil Logic maintains consistent output no matter the spectrum
  • Daisy-chain multiple lights for seamless control from a single source


  • Dimensions: 2.5" Diameter x 5"L (including knobs)
  • Spectrum Range: 6,000-9,000K
  • Coverage: Up to 24" surface diameter
  • Power Consumption: 40 watts
  • Power Supply:
    • Input: 100-240V AC
    • Output: 19-24V DC

What's in the Box:

  • 1 - A160WE Tuna Sun
  • 1 - DC Power Supply
  • 1 - Gold Metal Hook
  • 2 - Brackets
  • 1 - C-Shaped Bracket

Spare Parts:

  • Kessil A-Series Spectral Controller - KSL-KSASC01
  • Kessil 10' 90-Degree Unit Link Cable - KSL-KSULC10
  • Kessil Mini A-Series Gooseneck Mounting System - KSL-KSAGN03
  • Kessil Mounting Arm - KSL-KSAGN02
  • Kessil A-Series Gooseneck Mounting System - KSL-KSAGN01

Important Note:

  • All spare parts sold separately

Additional Info

Additional Info
Manufacturer Kessil LED Lighting
Lights & Bulbs - Application General Lighting
Lighting & Bulbs - Bulb Type Fixture
Lighting & Bulbs - Features Full Spectrum
Water Type Fresh
Wattage 40w
Max Coverage 24"
Length 4"

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Amazing light!
Joey Bronson
Date Reviewed:
Location: Naples FL
Age: 18
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this thing is great! some of my plants were not keeping their color because I didn't have the proper lighting but this for sure does you should see my plants now! super easy set up too
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