Electronics > Portable Audio & Video > Portable Bluetooth Speakers
200W Peak RGB Bluetooth Speaker EL-1140, Portable Wireless Sound
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 claim of high power (200W) attracts consumers seeking loud sound, but the low-quality drivers (COMP-002) do not deliver this performance, resulting in distortion (ENG-001) and dissatisfaction expressed in reviews (REV-001, REV-003).
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