---
product_id: 36544420
title: "Tuna Blue A80 LED Light KSA80-TB"
brand: "kessil"
price: "£150.16"
currency: GBP
in_stock: true
reviews_count: 8
category: "Kessil"
url: https://www.desertcart.co.uk/products/36544420-tuna-blue-a80-led-light-ksa80-tb
store_origin: GB
region: United Kingdom
---

# water-resistant for marine tanks 1000 lumens bright reef lighting full color & intensity control knobs Tuna Blue A80 LED Light KSA80-TB

**Brand:** kessil
**Price:** £150.16
**Availability:** ✅ In Stock

## Summary

> 🌟 Light up your reef, own the aquatic vibe!

## Quick Answers

- **What is this?** Tuna Blue A80 LED Light KSA80-TB by kessil
- **How much does it cost?** £150.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/36544420-tuna-blue-a80-led-light-ksa80-tb)

## Best For

- kessil enthusiasts

## Why This Product

- Trusted kessil brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Integration:** Compatible with Kessil Spectral Controller & optional gooseneck mount
- • **Compact & Sleek Design:** Slim 4.88" diameter fits perfectly in modern aquatic setups
- • **Precision Reef Illumination:** Tailored 14"–24" coverage for nano to medium reef tanks
- • **Energy Efficient Performance:** Powerful 15W LED output with high efficiency for sustainable reef care
- • **Customizable Spectrum Control:** Fine-tune color & intensity with intuitive knobs or remote

## Overview

The Kessil Tuna Blue A80 LED Light delivers 1000 lumens of vibrant, customizable blue spectrum lighting optimized for reef tanks. Its compact 4.88" diameter and water-resistant aluminum build make it perfect for nano to medium-sized marine aquariums. With intuitive control knobs and compatibility with the Kessil Spectral Controller, it offers precise spectrum and intensity adjustments. Energy-efficient at 15W, it ensures sustainable, high-quality illumination that enhances coral growth and aquarium aesthetics.

## Description

The Kessil Tuna Blue A80 LED Light is the newest Kessil offering is half the intensity of the A160, but comes with all the same features and color and control knobs. This A80 (the Tuna Blue) version is for reef tanks. It's compatible with the Kessil Spectral Controller. Coverage is 14" to 24" depending on the scenario. For small nano reefs with a medium light demand the coverage is 14" (with the bottom of the light 4" above the water). Entry level reefs with low light demand will have a 20-24" coverage (6" above water). For large fish only tanks with low light demand coverage is up to 24" (6"-8" above water). For the Kessil A80 there is an optional Gooseneck with a shorter 'neck' to accommodate the smaller light and smaller tanks. Dimensions: Outer Diameter=4.88" Height=0.98". Power Supply: 100-240V AC (input) 24V DC (output). Power Consumption: 15W.

Review: Perfect - works well. made to last. perfect for corals and salt water aquariums
Review: Works great - Great light for my 39 gallon reef

## Features

- The Kessil Tuna Blue A80 LED Light is the newest Kessil offering is half the intensity of the A160, but comes with all the same features and color and control knobs. This A80 (the Tuna Blue) version is for reef tanks.
- Compatible with the Kessil Spectral Controller
- Coverage is 14" to 24" depending on the scenario
- For the Kessil A80 there is an optional Gooseneck with a shorter 'neck' to accommodate the smaller light and smaller tanks
- Dimensions: Outer Diameter=4.88" Height=0.98"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LW8U9QP |
| Base Diameter | 4.88 Inches |
| Base Material | Aluminum |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #190,354 in Pet Supplies ( See Top 100 in Pet Supplies ) #874 in Aquarium Lights |
| Brand | Kessil |
| Brightness | 1000 Lumen |
| Bulb Base | E26 |
| Bulb Shape Size | A19 |
| Color | Blue |
| Control Method | Remote, Touch |
| Coverage | Ceiling/Mountable |
| Customer Reviews | 4.2 4.2 out of 5 stars (113) |
| Date First Available | September 8, 2016 |
| Efficiency | High Efficiency |
| Finish | Blue |
| Finish Type | Blue |
| Global Trade Identification Number | 00092145341148 |
| Included Components | Canopy Mount |
| Indoor/Outdoor Usage | Outdoor |
| Is Cordless? | No |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | True |
| Item Package Quantity | 1 |
| Item Weight | 1 pounds |
| Item model number | KSA80-TB |
| Lamp Type | LED |
| Light Color | cool white |
| Light Output Maximum | 1000 Lumens |
| Light Source Type | LED |
| Lighting Method | LED |
| Manufacturer | Kessil |
| Material | Metal |
| Mounting Type | Ceiling Mount |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Number of Pieces | 1 |
| Part Number | KSA80-TB |
| Pattern | Solid |
| Power Source | Corded Electric |
| Product Benefits | efficient led lighting for reef tanks with customizable color and intensity |
| Product Dimensions | 1"D x 1"W x 1"H |
| Recommended Uses For Product | Plant Growth, Reading |
| Room Type | Living Room |
| Shade Color | Blue |
| Shade Height | 2.49 Centimeters |
| Shade Material | Metal |
| Shape | Round |
| Special Feature | controllable |
| Special Features | controllable |
| Specific Uses For Product | Aquarium |
| Style | pendant |
| Switch Type | Touch |
| Theme | Fish |
| UPC | 092145341148 |
| Voltage | 110 Volts |
| Water Resistance Level | Water Resistant |
| Wattage | 15 watts |

## Product Details

- **Base Material:** Aluminum
- **Bulb Base:** E26
- **Finish Type:** Blue
- **Item Weight:** 1 Pounds
- **Product Dimensions:** 1"D x 1"W x 1"H

## Images

![Tuna Blue A80 LED Light KSA80-TB - Image 1](https://m.media-amazon.com/images/I/61Efebmt9NL.jpg)

## Questions & Answers

**Q: Can you use this light for a refugium?**
A: Absolutely, this would make a great refugium light.

**Q: Is there a turn on off switch?**
A: You turn the intensity dial from zero(off) to 100% there is no separate switch unless you connect to the controller (sold separately)

**Q: Will this be good for a 40 breeder?**
A: Depends on the deminisions of the tank. If it's long I would suggest buying two.

**Q: i have 45 gal "frag tank" being used as clown/anemone tank is 2'x3' and only 12" deep. will this a80 be sufficient?**
A: I bought mine for a 12 inch deep Mr. Aqua 10(?) gallon tank - it is a quarantine for a maroon clownfish. I put a few small rose bubble tip anemones in there for the fish.  The anemones struggled with the A80... I put a Tuna Blue 160 on it instead and all nems are doing well.  So... NO, it is not sufficient for your needs. Go with 2 160's for a frag tank.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by E***. on December 19, 2024*

works well. made to last. perfect for corals and salt water aquariums

### ⭐⭐⭐⭐⭐ Works great
*by M***E on January 19, 2026*

Great light for my 39 gallon reef

### ⭐⭐⭐⭐ A nice little LED for the price
*by N***E on August 8, 2017*

A nice little LED for the price. It could be a bit brighter, but the product description does describe the intensity as half of the larger A160WE system. It seems to serve the purpose for most corals near the top of the tank, but penetration and dispersion may be an issue with SPS corals that have densely packed branches (speaking from experience). I would recommend one of these per coral colony, directly above individual specimens. The top of the casing gets very warm in the center, and may require external fan cooling.

## Frequently Bought Together

- Kessil Tuna Blue A80 LED Light KSA80-TB
- Kessil LED Light Pendant Mini Gooseneck Clamp/Mount
- Kessil Spectral Controller X

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-09*