KT KOREA TECHNO CO. :: View topic - Modified KT-H207/VRC (H-207A/VRC st.)

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Modified KT-H207/VRC (H-207A/VRC st.)

SPECIFICATION

▶Technical Description

▷ Microphone

- Normal Impedance : 150 Ohm +- 30 (standard temperature)

- Frequency : 300 - 3,500 Hz

- Sensitivity : -56 dB (1 KHz)

▷ Earphone

- Normal Impedance : 1,000 Ohm +- 200 (standard temperature)

- Frequency : 500 - 3,500 Hz

- Sensitivity : 105 dB +- 3 (1 KHz)

▷ Cable Length (Rubber Jacket): 122 Cm (48 ˝) (Extended 610 Cm- 240 ˝)


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