Electronics > Home Audio > TV & Home Theater > Soundbars
80W 2.1 Channel Hi-Fi Soundbar D-BAR02
Brand: Generic / OEM
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Audited BOM: 10 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
The undersized heatsink (ENG-001) causes overheating of the amplifier (COMP-001), leading to unexpected shutdowns (RMA-001) and customer dissatisfaction (REV-003).
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