The Acoustic Division offers a complete line of acoustic products and services to help our customers solve the most demanding noise problems.Allied International Corporation, specializing in acoustic attenuation, has been serving customers in the United States, Europe, and the Far East for over 50 years.Our proprietary metal fiber based acoustic media is particularly suited for high frequency noises associated with blade passing frequencies.We have modeling software which enables us to predict insertion lost using customized silencer design.

Allied International Also Performs These Services

• Measurement and analysis of noise source

• Isolation and identification of sources

• Treatment recommendations based on requirements of noise spectra,operating

environment, weight, material costs, etc.

• Design and production of prototypes

• Production of completed assemblies and subassemblies

• Installation of materials

• Testing and consulting

ALLIED INTERNATIonAL ADVANTAGES

We specialize in difficult applications wher heat, corrosion, size, and weight are primary concerns.

• Complete noise control solution including evaluation, design, testing,

material supply, prototypes, and production

• Extensive aerospace, industrial, marine, and automotive noise control

experience

• Passive and active noise control products

• "Off the shelf" and custom designed products ensuring the best value

• metal fiber acoustic duct design using proprietary computer software

• Rapid design and prototype development

• Custom designed metal fiber acoustic materials for the most demanding

applications

• Expertise in welding metal fiber acoustic