Stage & Studio Par46 Light Bulb - 4582 - Description: SEALED BEAM - Voltage 28 - Wattage 450 - Lumens MBCP - Base SCREW TERMINALS - Shape PAR46 - Overall Length (mm) 95.25 - Life Hours 10 - Spread 50X55 - Filament CC-8 Stage & Studio Par46 Light Bulb - 4582