Bad product that will waste your money after 2 years due to no repairs from manufacture

Bought a Hisense HT218 sound bar 2 and a half years ago which fell off the warranty which I understand , now soundbar has a faulty board because of power surge and won’t power on… Took it to their reputable repairer which is their own AEK appliances for repairs which I didn’t mind paying only for them to tell me they do not fix the boards anymore and have discontinued supplying the parts …I am so disappointed with the brand and won’t consider buying any of their products anymore as I am now sitting here with a product that is unrepairable and now I have to throw it in the bin