SonoFarm’s Ultra X Master 900W is a commercial LED bar grow light with integrated UV and IR supplementation and an onboard LCD controller. Despite the 900W model name, the fixture draws 880 W and is specified at up to 2,376 μmol/s PPF with 2.9 μmol/J efficacy. The controller offers four selectable spectra, dimming, timer control, and readouts for PPF, wattage, and amperage. The fixture uses Samsung LM301 diodes, is rated IP65, and has a stated lifespan of 50,000+ hours. Recommended coverage is up to 6×6 ft for veg and 5×5 ft for flowering. Physical dimensions are 45 × 43 × 2.75 in, with a listed weight of 35 lb. Lights can be daisy-chained via RJ14, and SonoFarm backs the unit with a 5‑year warranty.