4. Acoustics
  5. Diaphragm and enclosure
  6. Moisture proof

Ting-Pang Chen

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Audio speaker

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Electromagnetic
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Suspending device

Supports – Suspended supports – Adjustable
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Waterproof cover for an audio system

Electricity: conductors and insulators – Covers or face plates
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Waterproof speaker

Acoustics – Diaphragm and enclosure – Moisture proof
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Profile ID: LFUS-PAI-P-2612936

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