As competitors have struggled to catch up to the performance and value of our phenomenally successful SeaBlazeX, Lumitec has pushed ever farther ahead. Introducing SeaBlazeX2. Available in dual-color or full RGBW Spectrum output, SeaBlazeX2 delivers the exceptional performance, quality, and value of the industry-leading SeaBlazeX, with 60% greater output. The dual-color SeaBlazeX2 offers an internally synchronized white/blue cross-fade mode, while the SeaBlazeX2 SPECTRUM delivers a nearly limitless palette of intense, vivid colors, complemented by a relaxing color cycle mode. Both versions deliver more than 6, 000 integrating-sphere-measured lumens, surface mount, no external drivers, and a pedigree of reliability recognized the world over. The bar has once again been raised. The higest output SeaBlaze underwater light available; 6000+ Lumens (White) Dual-color (white/blue) output with no external controllers. Voltage:10-30vDC Easy install - surface mount with simple 3-wire hookup Naval grade bronze housing with heat tempered glass 3 year warranty with excellent customer service MODEL NO - 101516