The ProLine Headset by Eartec


All ProLine headsets feature a specialty noise cancelling microphone that can be worn on left or right side.

These affordable Pro Audio headsets come ready to go right out of the box with XLR connector for your current wired belt pack or Motorola / Kenwood molded plug w/inline PTT.

The ProLine Headset by Eartec  |  ProLine are “Battle Tested”Light Industrial headsets that provide crystal clear voice transmissions across a multitude of industries. They combine specialty electronic components with rugged construction and deluxe padding. The fact that they are affordably priced is just, “icing on the cake”!

Eartec manufactures the ProLine with either electret or dynamic microphone elements.  This means that they will operate with virtually any intercom in the world.


View ProLine Double Headset

Weight 1 lbs
Dimensions 1 × 1 × 1 in
Dynamic Microphone (XLR Connector only)

Frequency 20Hz~20KHz
Impedance 200Ω
Sensitivity -70dB

Electret Microphone

Frequency 20Hz~20KHz
Impedance 2.2K
Sensitivity -43dB
Sensitivity Reduction -3dB
Voltage Range 1.2-5V
Currency Consumption 400uA


Size 40mm
Impedance 150Ω
Rated Power 30mW
Frequency Scope 50Hz~20KHz
Distortion < 3%