AC-155 On-Ear Stereo Mobile Headset


Introducing the AC-155 On-Ear Stereo Headset, the ultimate audio solution designed specifically for education. These affordable yet high-quality headsets have been meticulously crafted to provide students with an immersive and comfortable audio experience, while ensuring durability and versatility.

The AC-155 Headset features a gold-plated mobile plug, making it compatible with a wide range of devices such as smartphones and tablets. For seamless connectivity to PC computers with dual color-coded audio ports, we have included the convenient C-200 adapter. Students can effortlessly switch between devices, allowing them to engage in their educational activities without any hassle.


  • Noise cancelling microphone with internal wind screens
  • Heavy duty rigid boom and swivel allows for perfect mic placement
  • 40 mm speakers with deep bass sound deliver crystal clear audio
  • Plush leatherette on-ear cushions reduce background noise and are easy-to-clean and replaceable
  • Adjustable headband ensures a comfortable fit on smaller heads
  • Extra long 7-foot cable
  • 3.5mm Single Plug suitable for tablets, including ipad, laptops, including macbook and most smartphones, including iphone.
  • Includes C-200 mobile headset computer adapter for PC computers with dual color coded audio ports.


  • Mic Noise Cancellation: 5dB/octave
  • Mic Frequency Range: 100-10,000Hz
  • Mic Sensitivity at 1kHz (0dB=1V/Pa): -36dB