This is the Teatre Principal’s historical playhouse with seating for up to 833 people. Its stage is equipped with the latest advances in scenic technology and has an orchestra pit with a hydraulic lift system. The height of the stage was raised from 14 to 23 metres in the last improvements, allowing the staging of any kind of performance. The theatre is divided into stalls, stall boxes, first floor boxes, second floor boxes, third floor boxes, a circle on the fourth floor and galleries.
Located above the stalls of the Sala Gran, it has seating for 144. It is a theatre that also has all the technical advances in staging and therefore very suitable for small shows, dramatized readings, chamber music, conferences, small concerts, poetry recitals, and the like. The ceiling has a tubular structure with 40 regulated lighting circuits and allows different audio-visual setups.