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Micro Speaker
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Features |
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With low FO between 300 to 500 Hz |
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Hi power micro speaker series: power handing
1~2.5watts |
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Slim and compact size: The height of Micro
speaker cabinet under 5mm |
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With Ti-coating Technology for Micro Speaker |
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Oval Hi power micro speaker series, handing
1w~3w |
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Micro speaker with cabinet system, according
to customer’s requirement |
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The main products for
power under 2.5w are 14mm, 16mm, 18mm, 28mm, the
specification of one driver speaker is under the
following chart |
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SPECIFICATION |
14mm |
16mm |
18mm |
28mm |
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Rated Power |
1W |
1W |
1W |
2W |
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Max Power |
1.5W |
2W |
2W |
3W |
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Resonant Frequency(Fo) |
1000~1200Hz |
450~600Hz |
400~600Hz |
250~350Hz |
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Resonant Frequency(Fb) |
650~800Hz |
350~500Hz |
200~300Hz |
100~250Hz |
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Frequency Range |
F0-20KHz |
F0-20KHz |
F0-20KHz |
F0-20KHz |
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Sound Pressure Level |
81.2dB±3dB(1W0.5M) |
74dB±3dB(1W0.5M) |
74dB±3dB(1W0.5M) |
81dB±3dB(1W0.5M) |
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Impedance |
4Ω±15％ |
4Ω±15％ |
4Ω±15％ |
4Ω±15％ |
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Distortion |
10％
max. at 1KHz |
10％
max. at 1KHz |
10％
max. at 1KHz |
10％
max. at 1KHz |
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Vas(K mm) |
4~12K mm |
3~18K mm |
4~25K mm |
20~30 K mm |
The Application of Micro Speaker
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