hello everyone
earlier this year i installed an infinity reference 7451a amp- 4 channel- to power all my speakers and recently it hasnt been turning on. the power led might flicker but then it goes out. the clip and protect led's don;t light up either and i wish they did because it would help me diagnose. my connections are good and so are my fuses so what other possibilities are there? please help i need my music!

 

Check your power source,check fuse in amp and check the fuse thats hooked up between your power wire..or your groud wire could be loose...Just go over everything. maybe your speaker wires are touching?