Kessil A500X LED Aquarium Light 💡🌊
Ultra‑high‑intensity reef lighting for deep tanks & SPS‑dominant systems
The Kessil A500X is a powerhouse LED spotlight engineered for deep aquariums, SPS‑dominant reefs, and coral farms that require extremely high PAR penetration. With up to 185W of focused output, the A500X delivers metal‑halide‑level intensity while maintaining Kessil’s signature shimmer, color blending, and Tuna Blue spectrum.
This is the fixture reef keepers choose when they need serious punch—especially for tanks over 24–30 inches deep or for spotlighting high‑demand Acropora colonies.
Key Features
💡 Ultra‑high‑intensity LED for deep tanks and SPS reefs
🔵 Kessil Tuna Blue with Kessil Logic™ for perfect spectrum balance
🌈 Full‑spectrum output including UV, violet, blue, red, and green
✨ Signature Kessil shimmer—closest to natural sunlight
🔧 Compatible with A‑Series Narrow Reflector for extreme PAR focus
📱 0–10V control (Apex, Hydros, etc.) or Kessil Spectral Controller X
🌊 Ideal for SPS‑dominant reefs, deep displays, and coral grow‑outs
🧊 Advanced thermal management with quiet active cooling
Performance Highlights
185W output with deep penetration
High PAR suitable for Acropora and other demanding SPS
Wide or narrow beam options depending on reflector choice
Smooth color blending with no disco effect
Compact spotlight design for clean mounting
Technical Specifications
Power Consumption: 185W
Spectrum: Full spectrum + UV (400–480 nm emphasis)
Control: 0–10V, Spectral Controller X
Dimensions: 6.4" x 5.6" (compact spotlight form factor)
Mounting Options:
A‑Series Mounting Arm
Gooseneck
Hanging kit
Kessil A500X LED Aquarium Light 💡🌊
Ultra‑high‑intensity reef lighting for deep tanks & SPS‑dominant systems
The Kessil A500X is a powerhouse LED spotlight engineered for deep aquariums, SPS‑dominant reefs, and coral farms that require extremely high PAR penetration. With up to 185W of focused output, the A500X delivers metal‑halide‑level intensity while maintaining Kessil’s signature shimmer, color blending, and Tuna Blue spectrum.
This is the fixture reef keepers choose when they need serious punch—especially for tanks over 24–30 inches deep or for spotlighting high‑demand Acropora colonies.
Key Features
💡 Ultra‑high‑intensity LED for deep tanks and SPS reefs
🔵 Kessil Tuna Blue with Kessil Logic™ for perfect spectrum balance
🌈 Full‑spectrum output including UV, violet, blue, red, and green
✨ Signature Kessil shimmer—closest to natural sunlight
🔧 Compatible with A‑Series Narrow Reflector for extreme PAR focus
📱 0–10V control (Apex, Hydros, etc.) or Kessil Spectral Controller X
🌊 Ideal for SPS‑dominant reefs, deep displays, and coral grow‑outs
🧊 Advanced thermal management with quiet active cooling
Performance Highlights
185W output with deep penetration
High PAR suitable for Acropora and other demanding SPS
Wide or narrow beam options depending on reflector choice
Smooth color blending with no disco effect
Compact spotlight design for clean mounting
Technical Specifications
Power Consumption: 185W
Spectrum: Full spectrum + UV (400–480 nm emphasis)
Control: 0–10V, Spectral Controller X
Dimensions: 6.4" x 5.6" (compact spotlight form factor)
Mounting Options:
A‑Series Mounting Arm
Gooseneck
Hanging kit