Electronics > Portable Audio > Portable Speakers
MTS-6019 Portable Bluetooth Speaker
Brand: Generic / OEM
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Audited BOM: 11 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 low-cost audio amplifier (ENG-001) cannot handle the declared power, causing severe distortion at medium to high volumes, leading to complaints of crackling sound (RMA-001) and customer dissatisfaction (REV-001).
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