Why little sparking sound comming from my xls2002 and 2502 between some time intervals?
Hello. I newly purchased xls2502 and xls2002 amps. But with stabilizer or without stabilizer a sparking type sound comming from the amp between some time intervals.. But no issue in output sound quality. Stabilizer also creating sound a lot. The problem in amps remains same with or without stabilizer. Is that sound normal? Or any technical problem is there? Please help me..