Bulbrite 600301 - 300W T3 - RSC Base - 2900K - 120V - 100 CRI - 5300 Lumens - Clear Finish - Soft White Light - 4 Pack Get the perfect light with the T3 RSC Recessed Single Contact 300 watt 120 volt Halogen light bulb. Box contains 1 bulb. Dimmable: Yes, Color Temperature: 2900K, Soft White Average hours: 2000, Beam Spread: 360, CRI: 100, Lumens: 5300, MOD: 0.375, MOL: 4.63