Quantum BadBoy T5 Grow Light Fixture, 8 slots for 54w T5 bulbs (same old bulbs work, use of Quantum T5 is advisable). Fixture folds up for simple storage/transport. 8 Lamp Fixture 14.5 lbs In box: 49.2 x 10.4 x 6.1 Assembled: 46.25 x 24 x 3.5 SIZE, OUTPUT and PERFORMANCE have after all met birthing the Quantum T5 BadBoy! The T5 BadBoy produces color and light much closer to that of regular daylight than the leading competitors leading to tighter internodal spacing, thicker stem-walls heartier foliage, and natural increases in extracts. All of those come together to create a much healthier plant even as enhancing the natural characteristics of each and every specific plant. How do we do it? The Quantum Tri-phosphor bulbs are designed for optimum performance with the Fulham Race Horse ballast. These are tuned for max output with the Bad Boy. The BadBoy coupled with Fulham’s contemporary and greatest Race Horse ballasts put out 28% more light than the competitions fixtures with the Work Horse 7 with NO additional power consumption!. * High Output optimized fixture for MAX bang in your buck! * Unique folding structure for simple transportation * Vented Ballasts and reflectors keep you gardens cool! * Unique lamp spacing and provides more uniform light * Glass coated aluminum reflectors provide deeper penetrating light! * Multi-volt operation, 120v/240v right out of the box!