Bertazzoni Master Series 30" convection speed oven. The Bertazzoni Master Series speed oven combines convection baking, electric grill and microwave in one versatile unit. By combining baking and microwave functions, this powerful oven completes cooking cycles in half the time without compromising results. With its intuitive touch-control interface and family-sized capacity, this Bertazzoni speed oven often becomes the go-to oven in a busy kitchen. This beautiful oven installs flush with the cabinet doors and integrates seamlessly with specialty ovens and warming drawers in both vertical and horizontal combinations.