Active noise and vibration control systems are products such as controllers, sensors and actuators that monitor and cancel noise and/or vibration. Learn More about Active Noise Control Products

Industrial silencers and mufflers absorb and attenuate noise levels from machinery and other sources for environmental amelioration and regulatory compliance. Search by Specification | Learn More about Industrial Silencers and Mufflers

...and provides high quality protection from noise. A foam ear plug is a type of expansion plug that can be expanded just like an expansion plug to seal the ear canal. Other types of ear protection are commonly available. Ear protection safety devices... Search by Specification | Learn More about Ear Protection

...of the speaker’s enclosure or any attached features. There are many applications for speakers. Active noise cancellation devices identify noise frequencies and produce offsetting sound signals that are 180º out of phase. Dynamic receivers... Search by Specification | Learn More about Speakers

Noise generators and sources are used to produce noise outputs for testing radio frequency (RF) equipment. Search by Specification | Learn More about Noise Generators and Sources

The inherent noise of the acoustic system establishes the low end limit. The maximum sound pressure level sets the high end limit. Microphone sensitivity, which measures a microphone’s responsiveness, needs to exceed the inherent noise of the system... Search by Specification | Learn More about Audio Microphones

Noise figure meters measure the noise contribution of an amplifier relative to a noise-free amplifier at a reference temperature. For most Ku-band amplifiers, values are expressed in decibels (dB). Learn More about Noise Figure Meters

Sound level meters and noise dosimeters are used in sound and noise analysis. Applications include industrial safety, traffic noise studies, and scientific noise measurement. Search by Specification | Learn More about Sound Level Meters and Noise Dosimeters

Noise control products passively control vibrations or noise through absorption or dampening (e.g., mufflers, silencers or baffles). Learn More about Noise Control Products

Noise, Vibration and Harshness Test Equipment are equipment used to test and monitor noise, vibration and harshness in mechanical and electrical systems. Learn More about Noise, Vibration and Harshness (NVH) Test Equipment

...dB) for which the microphone will meet its performance specifications. It is limited on the low end by the inherent noise of the acoustic system and on the high end by the maximum sound pressure level. The standard unit for measuring sound pressure... Search by Specification | Learn More about Measurement Microphones

Harmonic filters isolate harmonic current to protect electrical equipment from damage due to harmonic voltage distortion. They can also be used to improve power factor, and are sometimes called line reactors, load reactors, line load reactors, and line/load reactors. Search by Specification | Learn More about Harmonic Filters

Noise meters are used to measure and/or monitor noise produced by RF equipment. Learn More about Noise Meters

Noise standards are used to calibrate other noise instruments. Learn More about Noise Standards

...a mechanical response to shock and vibration loads in order to reduce the loads transmitted to the rest of a vehicle, building or system. Active vibration control products use cancellation to attenuate or eliminate unwanted vibrations. By contrast... Learn More about Specialty Shock and Vibration Control Products