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New
Noisebuster PA4000 electronic noise canceling safety ear muff combines superior passive hearing
protection with the most advanced electronic noise cancellation technology.
The Noisebuster PA4000 is designed for do-it-yourself users of lawnmowers and power tools, motor sports fans and industrial workers.
Workers basically have their choice of either
ear plugs or ear muffs. These are called passive ear defenders because they employ acoustic foam to block noise waves
from entering the ear. This is effective protection from mid- and high-frequency noise; however, low-frequency noise
generated by engines, motors and fans is more challenging. Low-frequency noise waves are longer, can carry great
distances and can penetrate passive barriers, even cement walls. The NoiseBuster PA4000 Electronic Noise Canceling (ENC)
Earmuff offers an excellent level of passive hearing protection, adding low-frequency noise cancellation to a high performance
ear muff.
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Noisebuster AM/FM radio ear muff this attractively-designed product features soft,
pliable ear cushions for maximum comfort and protection.
A perfect fit is assured with a step-free adjustable headband.
The NoiseBuster AM/FM earmuff also protects you from overamplifying the audio with a gain limit of 82dB.
The NoiseBuster AM/FM Radio Earmuff is the lowest priced radio ear muff on the
market today with all the features and styling of higher priced offerings.
It’s the perfect gift for yourself or anyone who uses noisy equipment.
Noise reduction of 23dB (Based on internal testing.
Passive noise reduction, no active noise cancelling with the Noisebuster AM / FM ear muffs)
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