Whether it's your profession or just a hobby, woodworking can be a high-noise pursuit. Noise levels can vary widely from machine to machine depending on conditions of use, however workers who are exposed to the constant noises found in woodworking without the proper hearing protection,may suffer hearing losses if they are not properly protected.

Low frequency noise from engines, motors and fans is not easily eliminated with traditional passive hearing protection devices. Low frequency noise waves are long and carry great distances. They can penetrate passive barriers like foam earcups or even cement walls (which is why you can hear the bass of your neighbor’s stereo).

Woodworking Noise Sources	dB Level
Beam panel saws	97
Sanding machiens	97
Boring machines	98
Band resaws	100
Panel planers	100
Verticle spindle moulders	100
Portable woodworking tools	101
Bench saws	102
Multime ripsaws	102
High-speed routers	103
Moulders	103
Thicknessers	104
Edge banders	105
Multi-cutter moulding machines	105
Double-end tenoners	107