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Offer List (Total 8 Offers)
Max Sound Output: 120dB
Max Sound Gain: ≥ 30 dB
Harmonic Wave Distortion: ≤ 5%
Frequency Range: 300~4000 Hz
Input Noise: ≤ 50 dB
Battery: AG3 Button battery
Max ...
Last Updated: May 14, 2012
Richsound electronic is an enterprise which mainly produces pocket hearing aids and other electronic products and electronic accessories, like USB projectors, mobilephone ...
Last Updated: May 14, 2012
Nokia speaker supply, mobile phone speaker supply.
Applied: N5310, N5300, N2310, N6300 and so on, more details and more items for the mobile speakers, pls contact us for more.
Last Updated: May 14, 2012
Max Sound Output: 130+/-5 dB
Max Sound Gain: ¡Ý50 dB
Harmonic Wave Distortion: ¡Ü5%
Frequency Range: 300~4000 Hz
Input Noise: ¡Ü30 dB
Battery: 5# dry battery
Max Working ...
Last Updated: May 14, 2012
Material: Alnico mangnet or ferrite mangnet
If you are interested in our products, please click here to contact us, thank you!
Last Updated: May 14, 2012
Max Sound Output: 130 ± 5 dB
Max Sound Gain: ≥ 45 dB
Harmonic Wave Distortion: ≤ 5‰
Frequency Range: 300~4000 Hz
Input Noise: ≤ 25 dB
Last Updated: May 14, 2012
We could supply all kinds of speakers applied in mobile phones. Like 13MM speaker, 1115 speaker, 1208 speaker, 0812 speaker and so on.
If you would want to know more the ...
Last Updated: May 14, 2012
Max Sound Output: 130+/-5 dB
Max Sound Gain: ≥ 50 dB
Harmonic Wave Distortion: ≤ 5%
Frequency Range: 300~4000 Hz
Input Noise: ≤ 30 dB
Battery: A675
Max Working ...
Last Updated: May 14, 2012
