Electronics > Portable Audio & Accessories > Portable Speakers > Bluetooth Speakers
80W RGB Bluetooth Speaker KA-8556 G
Brand: Generic / OEM
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Audited BOM: 12 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 amplifier (COMP-005) is undersized (ENG-001), leading to distortion and lower actual power than advertised, which generates customer complaints (REV-001, REV-002) and returns due to poor sound quality (RMA-002).
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