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earphone and headphone

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Item specifics

Product name: earphone and headphone

Product Description

1) Mic type: Ф9mm x 7mm
2) Impedance: maximum2.2kΩ
3) Sensitivity: -58dB ± 2dB (0dB=1V/pa)
4) Directivity: omnidirectional
5) S/N ratio: more than 60dB
6) Sensitivity reduction: within-3dB at 1.5V
7) Mic frequency range: 30Hz-16,000Hz
8) Speaker: Ф40mm
9) Sensitivity: 108dB S.P.L at 1kHz
10) Spk frequency response: 20Hz - 20,000Hz
11) Impedance: 32Ω
12) Rated power: 100mV
13) Power capability: 1000mV
14) Cord length: about 2.5m
15) Plug type: 3Ф.5mm stereo
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Mrs. Jason LiuGuangzhou Transea Co-win Electronic Trading Company

  • Tel:86-020-38104191Fax:86-020-38104175Mob:
Subject: Inquiry about sell earphone
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sell earphone Supplier

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