The Westwood 914-2 is ultra-compact wall fixtures for use with line voltage PAR38 halogen lamps. Model 914-2 uses two 150-watt max. lamps (not included) and provides combination uplight and downlight. Both models mount over a standard 4-inch J-box and connect directly to 120-volt line voltage. Various lenses, louvers and color or dichroic filters can be combined - up to three at once - to create multiple lighting effects.