Wired Stereo Earphone
Item No : W1G-153065- Payment Term : L/C, T/T, Negotiable
- Min. Order : Negotiable
- Unit Price : Contact Us
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- Place of orgin :
China - Transportation : Negotiable
- Delivery Time : Negotiable
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Wired Stereo Earphone Features Specifications :
- Size: Ø15
- Membrane: 12u
- Loudspeaker magnet: ND-Fe-B
- Earphone enters the strength end negative Canada DC voltage, (with avometer) determines the impedance (including the electric wire 32 Ohms ±20% in the 1mW(0.178V), 1kHz
- Sensitivity: L, R: 100 ±3dB (S.P.L/mW, 1kHz) CRY6125
- Artificial ear test rated power: 2mW
- Maximum input power: 3mW
- Effective vibration frequency: 20 to 20,000Hz
- Movement experiment: earphone enters the strength end negative to add 2mW, (20 to 20,000Hz) when sine wave signal does not have the acoustic fidelity, the volume, movement undesirable tendency polarities
- Static: electrode's polar line must connect the loudspeaker + on the post
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