Electronics > Home Audio & Theater > Receivers & Amplifiers > Audio Amplifiers
In-Wall Wi-Fi Bluetooth Tuya Multiroom Audio Amplifier
Brand: Generic / OEM
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Audited BOM: 7 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 choice of a Wi-Fi/Bluetooth module with a low-gain antenna (COMP-001) leads to connectivity problems (ENG-001), resulting in connection failures (RMA-003) and a poor multiroom experience, as reported by customers (REV-001, REV-005).
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