Description
Elevate your reef's growth, coloration, and shimmer with the Kessil AP9XE, Kessil's premier flagship saltwater LED fixture. Featuring dual Dense Matrix LED Arrays producing 185W of intense, reef-penetrating power, the AP9XE delivers expanded light distribution up to 48 inches wide with a 10% boost in overall light output. With built-in dual-band WiFi and native IoT cloud platform integration, the AP9XE offers seamless remote schedule control, multi-channel color tuning, and real-time lunar tracking without requiring external controllers or dongles.
Detailed Overview
Crafted for reef keeping excellence, the Kessil AP9XE pairs Kessil's legendary Dense Matrix LED technology with modern IoT cloud control. Packing 114 LED chips across two densely populated arrays (57 chips per array into a footprint smaller than a quarter), the AP9XE achieves unmatched single-source color mixing—eliminating individual color shadows and the "disco-ball effect" without needing diffusers.
Beyond Kessil's famous core Tuna Blue Spectrum, the AP9XE unlocks four additional independent color channels:Red, Green, Violet, and Indigo. Powered by Kessil Logic™, these extra channels allow hobbyists to dial in custom aesthetic pop and fluoresce target corals without altering the core PAR essential for photosynthesis and coral health.
With built-in dual-band WiFi (2.4GHz & 5GHz) connecting directly to Kessil's IoT web control platform, you can manage lighting schedules, share profiles with the reefing community, grant secure guest access to your Local Fish Store, and execute smooth 0.1% moonlight dimming ramps from anywhere in the world.
Key Features & Benefits
- Expanded 48" Light Coverage: Re-engineered optics boost total light output by 10%, delivering uniform light distribution over mixed reef systems up to 48" x 24" (or 36" x 24" for SPS-dominated tanks).
- Dual Dense Matrix Arrays (114 LEDs): Two tight arrays housing 57 chips each provide seamless blend-at-the-source color mixing, eliminating color shadowing and light separation.
- Tuna Blue Spectrum + 4 Color Channels: Features core Tuna Blue alongside dedicated Red, Green, Violet, and Indigo channels for maximum fluorescence and color customization.
- Kessil Logic™ Technology: Maintains consistent power output and essential spectral balance across color adjustments, preventing accidental coral bleaching or spectrum starvation.
- Integrated Dual-Band WiFi & IoT Platform: Direct cloud connectivity via 2.4GHz and 5GHz WiFi allows full web-based schedule programming, cloud backups, and global remote access.
- Ultra-Smooth 0.1% Dimming: Mimic natural daily sunrises, sunsets, and real-time lunar night-sky phases with ultra-low dimming capabilities down to 0.1%.
- Reef-Depth Penetration: Reaches up to 30 inches beyond the water's surface to power light-demanding corals at lower tank levels.
- Signature Kessil Shimmer: Recreates the natural, sunlit shimmer effect of metal halide lighting in an energy-efficient LED package.
- Ecosystem Expansion via K-Link & 0-10V: Integrates with third-party aquarium controllers or bridges older/legacy Kessil lights into the IoT cloud platform via physical wired connection ports.
Technical Specifications
| Specification | Details |
| Product Name | Kessil AP9XE Saltwater Aquarium Light |
| Power Consumption | 185W Max AC |
| Power Adapter | 100-240V AC Input (50-60Hz) / 48V DC Output |
| Spectrum | Tuna Blue + Red + Green + Purple (Violet + Indigo) |
| Coverage (Mixed Reef) | Up to 48" x 24" |
| Coverage (SPS Dominant) | Up to 36" x 24" |
| Penetration Depth | Up to 30" |
| Wireless Connectivity | IEEE 802.11b/g/n (2.4GHz) & IEEE 802.11a/ac (5GHz) |
| Network Encryption | WPA-PSK / WPA2-PSK |
| Fixture Dimensions | 16.46" L x 5.71" W x 1.42" H (41.8 cm x 14.5 cm x 3.6 cm) |
| Fixture Weight | 2.29 lb (1.04 kg) |
What’s Included in the Box
- (1) Kessil AP9XE LED Light Fixture
- (1) 48V DC Power Adapter
- (1) Adapter Power Cable
- (4) Metal Screw Hooks & Hanging Brackets
- (3) QR Code Stickers for Cloud App Pairing
Compatible Accessories
- AP9X / AP9XE Mounting Arm (KSAGN04)
- AP9X Mounting Arm Extended Slide Bar (KSASB03)
- Kessil Hanging Kit (KSAHM01)
- Kessil Rigid Mounting Arms (KSAGN02)
- Spectral Controller X (KSASC02)
- Kessil K-Link Link Cables (KSACB01-6)
