Specifically designed to reduce aircraft engine noise for airport ground support crews as well as aircraft maintenance and technical personnel, the NoiseBuster Active Noise Reduction Safety Earmuff combines an ANSI-rated 26NRR passive earmuff with active noise reduction electronics that deliver up to an additional 20dB of low-frequency noise attenuation.
The NoiseBuster is powered by a single AA battery. The unit is resistant to water, moisture, contaminants, mechanical shock and vibration, according to company officials. The product features pliable ear cushions that are replaceable and has an adjustable comfort headband. An audio input “listen-only” cord is provided. Over-the-head, behind-the-head and hard hat cap-mounted configurations are available.
Designed for users who do not require a two-way communications capability but who can benefit from protection against low-frequency noise that electronic or active noise canceling technology can deliver, the NoiseBuster ANR Safety Earmuff is specifically designed to reduce the noise generated by engines, generators, blowers, vacuums, fans, pumps, etc.
List price: $149.
For more information: NoiseBuster.net.