NoiseOff Hearing Protection



Select color:  


Now students can block out distracting ambient sounds while reading or concentrating on individual work with the help of Hamilton Buhl's NoiseOff Hearing Protection. This lightweight, battery-free headset is completely non-electronic, instead using patented technology to block out noise while still allowing you to clearly hear speech without distortion. There is no need to repeatedly put on and remove the headset during conversations because directed voices are still easy to hear. Adjust the headband to fit a variety of individuals. The Hamilton Buhl NoiseOff Hearing Protection comes in three colors and has a noise reduction rating of 26 dB.

Key Features

  • Noise reduction level of 26 dB
  • Sound is directed into acoustic chambers that dampen and cancel harmful levels of noise
  • Lightweight and adjustable
  • No need to remove headset during conversations
  • Completely non-electronic
  • Choose from three colors


  • Material: Plastic with foam ear cups
  • Noise Reduction Level: 26 dB
  • Output Power: 2 watts
  • Width: 7 1/2"
  • Height: 9 1/4"
  • Assembly Required: No
  • Lead time: Supply chain issues are affecting lead times. Need it quickly? Please call (877) 839-3330 to confirm shipping timelines.
  • Shipping Method: Ground
  • Weight: 0.18 pounds

Click on links below to view or download

File Type Description/Name
PDF Specifications