Electronics > Portable Audio & Accessories > Portable Speakers
D-3204 20W 3000mAh Portable Speaker
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
Low-quality audio components (ENG-001) cannot handle the nominal power, resulting in sound distortion (REV-001) and leading to RMA for poor sound (RMA-002).
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