Hifonics BX-1500D

[cyn 10+ year member]

Okay, i have a Hifonics BX-1500D amp. Powers on, green light no protection or anything.

Only thing i get out of the amp is thud noise. Nothing else, attaching a picture of the board

showing no burning or shorting or melting of anything. Any idea's?, as to why its only throwing

thud noises out and nothing else?View attachment 26526536

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[cyn 10+ year member]

View attachment 26526537View attachment 26526538

bottom of board also