Electronics > Portable Audio & Video > Portable Bluetooth Speakers
80W RGB 3600mAh Battery Bluetooth Speaker EL-1126
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 80W declaration is misleading; the TPA3116D2 amplifier does not deliver this power cleanly, leading to distortion and customer dissatisfaction, resulting in RMA and negative reviews.
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