Model No.:SD034B-8A
Product Origin:China
Brand Name:SJ
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Description:Features: 1) This product is super miniature designed, and clearly sound quality, bass effect and the high SPL, wide-band, function stability, and quality credibility 2) Can be used extensively for the upscale wireless telephone 3) Frequency and band can remake according to the customers 4) Rated input: 10mW 5) Max. input: 30mW 6) Frequency range: 300 - 3,400Hz 7) Impedance at 1kHz: 150±20%Ω 8) SPL at 1kHz (100mV): 96±3dB