Sony — subwoofer speaker fault of bdv e4100

Address:

614403

Sub woofer of bdv e4100 is trouble for two weeks. While on playing sounds uneasy noise as"bur bur bur" like speaker paper teared. I purchased on 30.06.2017 in punniyamoorthipillai dep store thanjavur.

Model: bdv e4100
Serial no : 3356351
Product no: 82817181
Invoice no: 2017/c11/001874
Named: d. Kaliyaperumal
Address: s/o durairaj, north street, kovilvenni, needamngalam tk, thiruvarur dt
Mobile: [protected]