The Zetlight Qmaven II Q6-90 is a high-performance marine LED lighting system designed for demanding reef aquariums. Built with premium CREE LEDs, advanced spectrum tuning, and full WiFi control, it delivers exceptional coral growth, colour enhancement, and wide, even coverage across medium to large reef tanks.
Key Features
High Output 170W Reef Lighting
Powerful LED system delivers strong PAR and deep penetration, making it ideal for SPS, LPS, and mixed reef aquariums.
Premium CREE LED Technology
Equipped with high-quality LEDs for superior colour accuracy, efficiency, and long-term reliability.
Advanced Full Spectrum (8 Colours)
Includes a refined multi-colour LED mix designed to support coral growth and enhance fluorescence, improving overall reef aesthetics.
Built-in WiFi App Control (Horizon Aqua)
Control intensity, spectrum, and schedules directly from your smartphone, including custom daily lighting cycles.
Multi-Channel Control System
Independently adjust multiple colour channels with programmable brightness periods for precise tuning.
Wide Coverage with Custom Optics
Advanced lens design ensures excellent light spread, reducing shadowing and providing even illumination across the tank.
Fanless Passive Cooling System
Ultra-efficient aluminium heat sink design eliminates the need for noisy fans while maintaining optimal operating temperature.
Ultra-Slim Premium Design
Sleek, low-profile body (~3cm thick) offers a modern look while maximising heat dissipation.
IP67 Water-Resistant Construction
Sealed design protects against moisture and splashes, increasing durability in marine environments.
Integrated Moonlight Mode
Built-in blue LED moonlight creates natural nighttime conditions and enhances tank aesthetics.
Specifications
- Model: Q6-90 (QMaven II Series)
- Power: ±170W
- Dimensions: ±84 × 26 × 3 cm
- Control: WiFi (Horizon Aqua App)
- LED Channels: Multi-channel (independent control)
- Spectrum: Full spectrum (8 LED colours)
- Cooling: Passive (fanless heat sink)
- Waterproof Rating: IP67
- Mounting: Extendable brackets included (hanging kit optional)
- Recommended Tank Size: ±90–120cm
- Coverage: Up to ±36” x 24”
Ideal For
- SPS, LPS, and mixed reef aquariums
- Medium to large marine tanks (90–120cm)
- High-light demanding coral systems
- Reef hobbyists wanting advanced control and performance
Why Choose the Zetlight Qmaven II Q6-90?
The Qmaven II Q6-90 sits in Zetlight’s premium reef lighting range, offering significantly more power and coverage than entry-level marine lights. With its high-end LED components, wide spread, and smart app control, it’s built for reef keepers who want both optimal coral growth and a clean, professional display.






















