The Zetlight Qmaven II Q6-120 is a flagship high-output reef lighting system designed for large marine aquariums. With powerful full-spectrum output, premium CREE LEDs, and built-in WiFi control, it delivers exceptional coral growth, vibrant coloration, and wide, even coverage for demanding reef setups.
Key Features
High Output 210W–250W LED System
Delivers strong PAR and deep penetration, making it ideal for SPS, LPS, and mixed reef aquariums, even in deeper tanks.
Premium CREE LED Technology
Equipped with high-quality LEDs for superior colour accuracy, efficiency, and long-term reliability in reef environments.
Advanced Full Spectrum (Multi-Colour Reef Blend)
Designed to enhance coral fluorescence and support photosynthesis with a balanced marine spectrum including actinic wavelengths.
Built-in WiFi App Control (Horizon Aqua)
Fully programmable via smartphone, allowing control of intensity, spectrum, and automated lighting schedules (sunrise, daylight, sunset, moonlight).
Multi-Channel Control System
Independently adjust multiple LED channels with programmable brightness periods for precise reef tuning.
Wide Coverage & Even Light Spread
Custom optical lens design ensures excellent spread, reducing shadowing and evenly lighting large aquariums.
Ultra-Slim Fanless Design (Silent Operation)
Efficient aluminium heat sink eliminates the need for fans, ensuring quiet, maintenance-free performance.
IP67 Water-Resistant Build
Sealed design protects against moisture and splashes, making it ideal for marine environments.
Integrated Moonlight Feature
Built-in blue moonlight LEDs create natural nighttime effects and enhance viewing aesthetics.
Easy Installation with Adjustable Mounting
Includes extendable brackets to fit a wide range of tank sizes, with optional hanging kit compatibility.
Specifications
- Model: Q6-120 (Qmaven II Series)
- Power: ±210W–250W
- Dimensions: ±116–117 × 23–26 × 3–4 cm
- Control: WiFi (Horizon Aqua App)
- LED Channels: Multi-channel independent control
- Spectrum: Full marine spectrum (multi-colour)
- LED Count: ±168 LEDs
- Lumen Output: ±13,000 lm
- Cooling: Passive aluminium heat sink (fanless)
- Waterproof Rating: IP67
- Recommended Tank Size: ±120–150 cm
- Max Tank Depth: ±60 cm
- Mounting: Extendable brackets included
Ideal For
- Large marine reef aquariums
- SPS, LPS, and mixed coral systems
- Tanks 120–150cm in length
- Advanced hobbyists needing high-output lighting
Why Choose the Zetlight Qmaven II Q6-120?
The Q6-120 is one of Zetlight’s most powerful reef lights, offering significantly more coverage and intensity than smaller models like the Q6-90. Its combination of high PAR output, wide spread, and smart app control makes it ideal for larger reef tanks where both performance and aesthetics are critical.























