Piyano Sound Industries offers Sound Public Address - PA Driver Units. Piyano Sound Industries is an ISO 9001:2008 accredited company. Piyano Sound Industries supplies high definition sound systems and musical instruments. Sound Public Address - PA Driver Units is same as Pu-60 with built in 100V line matching transformer with wattage tape at 10W, 20W, 30W, 40W, 50W & 60W. Sound Public Address - PA Driver Units has light weight of 2.670 Kg which allows its convenient and efficient functioning. These are widely used in parties, events, DJ party, clubs, discotheque and restaurants. These units are provided in customized sizes and specifications to meet the varied requirements of the clients.