The Black Oak LED 4MS-S is a 4-inch marine spreader light engineered for serious boaters who demand reliable illumination during early morning departures and late-night fishing sessions. Designed and tested in Sarasota, Florida alongside major boat builders, this compact powerhouse delivers 3,120 raw lumens with scene optics that provide a wide 120-degree beam pattern, ideal for illuminating large deck areas, cockpits, and bow sections.
Pro Series 3.0 Technology:
Black Oak's latest Pro Series 3.0 platform represents a significant advancement in marine LED technology, featuring a 20% increase in lumen output compared to previous generations. The scene optics configuration ensures even, widespread illumination perfect for rigging rods, working on deck, or general task lighting in marine environments.
Uncompromising Marine Protection:
- IP69K Rating: Fully submersible with protection against high-pressure, high-temperature water jets
- 360° Ceramic Protection: Advanced ceramic coating shields against UV degradation, saltwater corrosion, and harsh marine elements
- 2-Stage Hydrex Seal Lock: Dual-stage sealing system ensures water cannot penetrate the housing
- Heavy-Duty Dynamax Housing: Reinforced frame construction provides 4x greater strength than standard aluminum housings
Technical Specifications:
- Power Output: 40 watts
- Amperage Draw: 2.8A at 12V
- Raw Lumens: 3,120
- LED Count: 4 high-output LEDs
- Beam Pattern: Scene optics with 120° spread
- Housing Color: White powder-coated finish
- Operating Voltage: 9-32V DC
- Dimensions: 5.0" L x 2.13" W x 2.15" H
- Weight: 0.35 lbs
- Warranty: Lifetime limited warranty
Versatile Marine Applications:
- Spreader lights for bow and stern mast mounting
- Aft deck fishing illumination
- Foredeck work lights
- Cockpit overhead lighting
- T-top and hardtop mounting
- Dock and pier lighting
Package Contents:
- 4MS-S Marine spreader light with white housing
- Wiring pigtail with 2-pin waterproof Deutsch connector
- Stainless steel mounting hardware
The compact 4-inch size makes this spreader light ideal for installations where space is limited but maximum illumination is required. The white powder-coated housing complements modern boat aesthetics while providing additional corrosion resistance. Sold individually.
