USB Language lab headset TH-953 integrates USB chipset in the blue USB connector without extra sound card. It is featured by its delicate sound and audio quality. Also highly compatible with all kinds of PC, it comes with stereo mix option in the recording devices. Greatly used in language lab and computer labs over 100,000 installations, TH-953 perfectly fulfills different users in the superior headsets requirements.
- Loudspeaker diameter：50mm
- Earphone sensibility：112 dB±3dB
- Impedance：100Ω±10％
- Microphone Frequency range：20-20KHz
- Noise suppression：20kΩ impedance
- Output Power：20mw
- Microphone sensibility：-49db±2db
- Directivity：Unidirectional
With Stereo mix option
- Chipset：CM6206
- Cord Length：2.0meter
- Connector：USB plug
- Weight：275g
