Tactical Headsets' patented neck-microphone headsets are designed, developed and produced in our own facilities in southern Sweden. The headsets have been used by the Swedish army since 2014 and are now available for civilian use.
The C10 offers 26db of attenuation and a "normal" microphone in the cable and is a good option for hearing protection and communication in low to normal noise environments.
The C30 and C50 offer 25db of passive noise reduction and the neck microphone gives the user the ability to communicate in environments with very loud noise. The difference between the C30 and C50 is that the C50's speakers are slightly attenuated to comply with the CE hearing protection standard. So if you need a headset that is CE-approved hearing protection at your workplace, choose the C50, if you need a headset for your private life, choose the C30. Both offer the same protection and clear communication but the C30 is a bit more rock n roll when listening to music due to the speakers' higher output.