1.Product DescriptionThe sound system is the essential part of music dancing fountain. It has two functions. Firstly,Website:://.go-fountain.com, it can input the music signal to control system, so that the water features can dancing with music; Secondly, it will amplify the sound of music and output to the public.2.Company InformationCompany CetificationsISO 9001:2008; CE; Audited by SGS, TUV