The Otto Heavy Duty (V4-10080), Over-the-head Dual Speaker with standard PTT
This headset is compatible with all Kenwood two-way radios that have a multi pin style accessory connector. You can identify yours by the side connector on your radio. It should have a gold multi pin connector for the audio connection. Model numbers supported are the TK280,TK380,TK480,TK2140,TK3140,TK2180 & TK3180
The OTTO heavy-duty headsets offer high clarity sound and additional hearing protection necessary for consistent, clear communication in high noise environments. Perfect for use by manufacturing plant engineers, industrial processing technicians, construction teams, airport personnel, racing crews or anyone in a high noise environment.
Certified noise reduction of 24dB
Flexible, noise-canceling, boom microphone with replaceable windscreen
Comfortable, cloth-covered ear seals
Over-the-head and behind-the-head styles
Fully rotating boom mic for left or right side positioning (Over-the-Head only)