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|-----HEADPHONE
WITH USB--USB-408 <---
BACK
--->
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Dimension:¦Õ6X5mm
Sensitivity: -52dB¡À2dB(odB=1v/ubar)
Impedance: Max.2.2K¦¸
Current consumption: Max.0.5mA
Operation voltage: 2.0V
Sensitivity reduction: within -3dB at 1.5V
S/N ratio: More than 58dB
Driver Diameter: ¦Õ40mm
Impedance: 32¦¸
Frequency range: 20~20KHz
Sensitivity: 98dB¡À3dB(at 1KHz) |
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