USB K800
Wired USB-A over-ear headset with a boom microphone and an external sound card in the cable, aimed at online learning and classroom use. It has a 2.8 m cable and a built-in volume limiter.
- USB-A plug with external sound card
- 2.8 m shielded cable with magnetic rings
- Boom microphone rotates 120 degrees
- Single-point microphone pickup
- Output limiting to protect hearing
- Memory foam earcups, adjustable headband
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The USB K800 is a wired computer headset built for online classes and general desktop listening. It uses a dynamic driver with a black voice coil and an independent audio chipset housed in an external sound card on the cable, which handles the digital-to-analogue conversion instead of the computer's own audio hardware.
The microphone boom rotates through 120 degrees and uses a single-point pickup pattern intended to capture speech clearly. A volume-control feature limits output sound pressure to reduce the risk of hearing damage. The headband adjusts to fit different head sizes, and the earcups use memory foam padding for longer wear.
The headset connects with a USB-A plug on a 2.8 m cable. The cable is shielded and carries large magnetic rings. Frequency response is 20 Hz to 20 kHz.
Video
Specifikācijas
- Zīmols
- Edifier
- Modelis
- USB K800
- Kategorija
- Austiņas
Audio
- Frequency response
- 20Hz-20kHz
- Sound pressure level
- 91±3dB
- Driver type
- Dynamic driver
- Voice coil
- Japanese black voice coil
- Sound card
- Independent external sound card
- Listening protection
- Smart volume control limiting sound pressure
Microphone
- Microphone direction
- Single point
- Sensitivity
- -42dB±3dB
- Microphone rotation
- 120 degrees
- Microphone type
- Built-in boom microphone
Connectivity
- Connector
- USB-A plug
- Cable length
- 2.8m
- Cable construction
- Shielded wires with large magnetic rings
Physical
- Headband
- Adjustable
- Earcups
- Memory foam earmuffs
- Design
- Wired over-ear headset