waterproof mylar speaker
Product Description
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Model
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YD78-33 mylar cone
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Rated Impedance
|
8 ohms
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|
Rated (Max) Power
|
4 W (5.0W)
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|
Resonant Frequency
|
270±20% Hz
|
|
Frequency Range
|
Fo～8000 Hz
|
|
Sound Pressure Level
|
90 dB
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