GSSSB Sound System Panel Operator (SSPO) Question Paper (10-02-2018) GSSSB Sound System Panel Operator (SSPO) Question Paper (10-02-2018) Gujarat Gaun Seva Pasandgi Mandal (GSSSB) Sound System Panel Operator (SSPO) Question Paper (10-02-2018) is now available on our website www.marugujarat.in , Check below for more details. Post: Sound System Panel Operator (SSPO) Exam Date: 10-02-2018 We