Electronics > Portable Audio & Accessories > Portable Speakers > Bluetooth Speakers
20W RGB Bluetooth Speaker KA-8073
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 amplifier (COMP-004) is inadequate for the declared power output, resulting in sound distortion (ENG-001), which leads to customer complaints (RMA-001, REV-001).
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