Stage & Studio Par64 Light Bulb - Q4559X - Description: HALOGEN SEALED BEAM - Voltage 28 - Wattage 600 - Base 2 SCREW TERMINALS - Shape PAR64 - Overall Length (mm) 95 - Life Hours 100 - Spread 11X7 - Filament CC-6 Stage & Studio Par64 Light Bulb - Q4559X