Our company specializes in speakers, buzzers, alarms, receivers,microphones and earphones,with a variety of near two hundreds. Our products are well received in domestic market as well as sold to foreign countries and regions of American,Europe,Japan and South Korea. We have passed TUV, ISO9001 and ISO14000 certification. Our principle is
| Specification (all data taken at 25℃ unless otherwise specified) |
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| Specification (all data taken at 25℃ unless otherwise specified) |
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Rated Input Power:
Maximum Input Power:
Impedance:
Speaker Sound Pressure Level:
Speaker Frequency Range: |
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0.3W Sine Wave
0.5W Sine Wave
32±6.5 ohm at 1kHz 1Vrms
110±3dB at 1kHz 100cm
800-4000Hz Sine Wave
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