The Zetlight Q6-90 170W (Qmaven II series) is a premium reef aquarium LED light designed for medium-sized marine tanks. It delivers strong PAR output, full-spectrum coverage, and smart WiFi control for SPS, LPS, and soft corals.

The Q6-90 is part of Zetlight’s 3rd generation Qmaven series, featuring CREE high-power LEDs, advanced optics, and app-based control. It is optimized for tanks 90–120 cm (36″–48″) long and supports coral growth, coloration, and natural lighting cycles.

Key Features

Smart WiFi Control (Horizon App)

• Full control via smartphone (iOS & Android)
• Adjust 4 independent color channels
• Program 5 daily time periods (sunrise, daylight, sunset, moonlight, custom)

Full Spectrum LED System

• Uses 112 high-power CREE LEDs
• Covers full reef spectrum including UV, blue, and red
• Promotes coral growth and enhances coloration

High Output Performance

• Power: 170W
• Lumen Output: ~8700 lm
• Strong light penetration up to ~60–70 cm depth

Designed for Reef Aquariums

• Ideal for:
  • SPS corals (high light demand)
  • LPS and soft corals
• Recommended tank length: 90–120 cm

Fanless Cooling System

• Passive aluminum heat sink (no noise)
• Long lifespan and reliability

Waterproof & Durable

• IP67 rating (water-resistant, splash-proof)

Advanced Optics & Color Blending

• Special lenses improve light diffusion
• Eliminates color “spotting”
• Creates natural shimmer effect in tank

Technical Specifications

General

• Model: Q6-90 (Qmaven II Series)
• Type: Marine LED Reef Light
• Application: Saltwater aquariums

Electrical

• Power Consumption: 170W
• Input Voltage: AC 100–240V

Lighting Performance

• Total Lumens: ~8700 lm
• LED Count: 112 LEDs

LED Configuration

• 14 × White (6500K)
• 18 × Violet (410 nm)
• 24 × Deep Blue (440 nm)
• 18 × Royal Blue (455 nm)
• 12 × Blue (465 nm)
• 12 × Cool Blue (475 nm)
• 4 × Green (525 nm)
• 10 × Deep Red (660 nm)

Physical Dimensions

• Size: 87.8 × 26 × 4 cm
• Weight: Lightweight slim design

Coverage

• Recommended tank length: 90–120 cm
• Max depth: ~60 cm+

Protection & Build

• Waterproof Rating: IP67
• Cooling: Passive (fanless aluminum heat sink)

Mounting Options

• Adjustable tank brackets (included)
• Hanging kit (optional, sold separately)

What’s Included

• Q6-90 LED fixture
• Extendable mounting brackets
• Power supply
• User manual

Advantages

• Strong output for SPS corals
• Full-spectrum with excellent color blending
• Smart WiFi app control
• Silent operation (no fan)
• Premium build quality