Additional Images
KHS-7
Single Muff Headset with Boom Microphone
DISCONTINUED
Key Features
| Flexible boom with omni-directional microphone | |||
| - Adjustable headband | |||
| - Mic windscreen | |||
| - Speaker with cover | |||
| - 3.5mm jack, 4 contacts with screw retaine | |||
| Element type electret, omnidirectional frequency response Hz 300 3000 | |||
| Microphone performance | Min | Typ | Max |
| - Sensitivity @ 1000 Hz dBV | -45.4 | -41.4 | -37.4 |
| - Rated supply voltage volts 1.5 to 10 | |||
| - Rated current drain Ta=25 C μA 500 | |||
| Speaker performance | Min | Typ | Max |
| - Impedance @ 1000 Hz | 174 | 205 | 236 |
| - Output Level @ 300 Hz dB SPL | 89.2 | 93.3 | 97.3 |
| - Output Level @ 1000 Hz dB SPL | 105.5 | 109.5 | 113.5 |
| - Output Level @ 300 Hz dB SPL | 99.7 | 103.7 | 107.7 |
| - Frequency range Hz 300 3000 | |||
| - Rated input power (continuous) watt 0.08 | |||
| Environment Specifications | |||
| - Operating temp. C -30 to +75 | |||
| - Storage temp. C -40 to +85 | |||
| Replacement Parts: | |||
| - Microphone Windscreen | |||
| - “O” Ring and Speaker Cover |
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