how to repair speaker at home||घर पर स्पीकर कैसे रिपेयर करें||find + - of speaker

ghar par speaker repair karna sikhe. speaker ka positive aur negative point pata kare. speaker ka wire change karna sikhe.
my UA-cam channel link below_
/ @berliatechnical

[@kashishsheoran8125]

Very nice ji

[@SONUKUMAR-nt1ds]

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[@basantkumar6892]

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