Electronics > Audio > Microphones > Wireless Microphone Systems
Dual Wireless Microphone System Range up to 100ft KA-M87-F
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 poorly sized antenna (ENG-003) causes instability in the wireless connection (RMA-004), resulting in a range far below the advertised promise (REV-001).
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