Brilliance LED MR16-5-PREC-3000-4 Lighting - 5W

Hunter Irrigation Supply is an irrigation specialist offering authentic parts for landscape and commercial systems. Below is our product briefing for contractors and discerning homeowners—we stock first-line controls, lighting, valves, rotor bodies, controllers, Hydrawise smart modules and FX Luminaire fixtures with the same SKU integrity you expect from OEM inventory. Why dealers choose us: technical guidance, irrigation-grade fulfillment, careful packaging on precision components, and direct alignment with OEM specifications for Brilliance LED SKU MR16-5-PREC-3000-4. Manufacturer part: MR16-5-PREC-3000-4 UPC/GTIN (for matching): (as provided by manufacturer)

Brilliance Precision MR16 LED Lamp – Ultra-Narrow 4° Beam Spread

The Brilliance Precision MR16 (4°) delivers one of the narrowest beam spreads in the entire landscape lighting industry. With an ultra-precise 4-degree beam angle, this LED lamp is engineered to pinpoint architectural features, sculptures, signage, and tall, narrow objects with surgical accuracy — no wasted light, no spill.

Why Choose the Precision MR16 from Big Irrigation?

• Ultra-Narrow 4° Beam – One of the tightest beam spreads available, perfect for accent and pinpoint lighting
• 3 Wattage Options – Choose 4W, 5W, or 7W to match your lumens-per-fixture requirements
• 2 Color Temperatures – 2700K warm white for cozy ambiance or 3000K soft white for crisp definition
• High CRI >92 – True-to-life color rendering for professional-quality illumination
• Fully Dimmable – Compatible with most magnetic low-voltage transformers
• 50,000-Hour Lamp Life – Long-lasting performance with 3-year warranty

Technical Specifications

Specification 4W 5W 7W Volt Amps 6.8 VA 8.29 VA 8.6 VA Lumens (2700K) 367 lm 414 lm 437 lm Lumens (3000K) 438 lm 484 lm 517 lm Beam Spread 4° Operating Range 9–17 VAC CRI > 92 IP Rating IP63 Lamp Life 50,000 hours Warranty 3 years Dimmable Yes (magnetic transformer)

Ideal Applications

• Pinpoint up-lighting for columns, pillars, and tall trees
• Accent lighting for sculptures, artwork, and architectural details
• Signage illumination requiring precise beam control
• Narrow feature highlighting in landscape and hardscape designs
• Retail display spotlighting
• Museum and gallery lighting

Compatibility

The Brilliance Precision MR16 features a standard GU5.3 bi-pin base and fits most major brands of landscape lighting fixtures. It is fully dimmable with magnetic low-voltage transformers and operates across a wide 9–17 VAC input range for reliable performance on long wire runs. Note: The Precision MR16 (4°) is not compatible with the Adjustable Aqua-Beam fixture. It is not designed for common applications that would require the Adjustable Aqua-Beam.

What's in the Box

1 × Brilliance Precision MR16 LED Lamp with pre-installed 4° precision optic

Precision Lamp Specifications 

[](https://bigirrigation.com/wp-content/uploads/2026/05/brilliance-precision-mr16-photometric-chart.png)