Electronics > Audio > Portable Audio & Electronics > Portable Speakers > Bluetooth Speakers
300W 27000mAh RGB Bluetooth Tower Speaker EL-1108-B
Brand: Generic / OEM
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Audited BOM: 11 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 audio amplifier (COMP-002) lacks adequate heat dissipation (ENG-001), leading to overheating and automatic shutdowns (RMA-006), which users report as the unit turning off by itself (REV-004).
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