Meridian 63 + Edge 63 Bar Bundle

The Meridian 63 Edge Bar Bundle combines the flagship Meridian 63 with two Edge 63 LED bars to deliver massive coverage and serious PAR for large reef systems. This kit includes all the hardware you need to connect the Edge Bars to your Meridian for a clean, integrated lighting solution.

Bundle Components

• Meridian 63 (light + dedicated power supply)
• Edge 63 App + Manual x 2 (spectrum of your choice)
• Edge Articulating Mounts x 2

Assembly Specs

• Total Assembly Weight: 28 lbs (12.75 kg)
• Total Width with Edge Bars Level: 15" (38 cm)
• Total Width with Edge Bars Fully Tilted: 13.25" (33.65 cm)
• Recommended Mounting Height: 14" (35 cm) above waterline with OHM Balance Optics
• Note: Mounting hardware such as side-of-tank legs, back-of-tank mounts, and hanging wires is sold separately.

Meridian 63 — Flagship Large-Tank Reef Lighting

The Meridian is more than just a light. It is a complete lighting system designed for reliability, adaptability, and long-term performance. Every aspect has been engineered to provide optimal results while maintaining the flexibility needed for evolving reef setups.

At its core, the Meridian delivers a refined spectrum that includes 440nm indigo LEDs—a wavelength rarely found in aquarium lighting yet critical for coral health. The extended violet/indigo range from 400–440nm ensures corals receive essential wavelengths that drive growth, coloration, and overall vitality.

The Meridian series is highly modular and expandable. For many tank sizes, multiple Meridians and Edge Bars can share a single properly sized power supply, supporting up to 600 watts of combined output. In the case of the Meridian 63, each unit uses its own dedicated power supply due to its higher power rating.

Installation is designed for maximum flexibility. The Meridian can be suspended, mounted to the back or sides of the tank, or integrated into a T-track system for a secure and customizable setup. The Integrated Connection System allows seamless end-to-end linking, while Edge Articulating Mounts enable precise adjustments for optimal coverage.

Meridian LED Layout Options

Original Layout
Crisp 20K blue appearance with a strong white/blue ratio and enhanced 440nm output.

14K Layout
More white output with separate warm and neutral whites for fine color tuning.

Edge 63 Bars — Massive Spread & Supplemental Spectrum

The two included Edge 63 bars dramatically extend the Meridian 63’s front-to-back coverage and help deliver a more even spectral field across long tanks. Each bar provides 6–8 inches of targeted coverage at a 10–14" mounting height. Together with the Meridian 63, they support wide, SPS-heavy aquascapes and mature coral structures with minimal shadowing.

With the included Edge Articulating Mounts, each bar can be independently angled to fill in dark zones, highlight key coral groupings, and ensure multi-directional light for more uniform growth.

Edge Bar Spectrum Options

Choose the spectrum that best matches your reef’s needs:

Royal Ice
Royal blue and cool blue for intense fluorescence and coral pop.

UV/Blue Hybrid
Near-UV, violet, indigo, and royal blue to drive coloration and growth.

Reefer 14K
Balanced white, blue, and UV for a natural reef look.

Control & Customization

The Edge 63 Bars in this bundle are App + Manual models, giving you flexible control options:

• Manual Control: Single-channel dimming with built-in 8, 10, or 12-hour timer modes.
• App Control: Full 100% output, dual-channel spectrum tuning, and advanced scheduling through the ReefBreeders app (with Bluetooth support where available).

The Meridian and Edge Bars share the same control ecosystem, allowing you to synchronize intensity and spectrum profiles across the entire system as your reef grows and changes.

Ultimate Large-Reef Lighting Solution

The Meridian 63 Edge Bar Bundle is purpose-built for large, demanding reef tanks that require exceptional spread, high PAR, and precise spectrum control. With dedicated power supplies, modular expandability, and professional-grade optics, this bundle delivers a top-tier lighting platform for advanced reef keepers.