Hands and impedance Tube

ACUPRO Measurement System

Spectronics is pleased to announce that its ACUPRO impedance tube measurement system is now sold and serviced by TFAcoustics, LLC ( It is used to evaluate the sound absorption of acoustical materials quickly and accurately, and is based on American and International standards using the two-microphone method.

noise measurement outdoors

Spectronics ACUPAVE System

The fully portable ACUPAVE Measurement System allows you to accurately determine the sound absorption and impedance of pavement, soil, carpet and other surfaces in a field environment.

noise measurement outdoors

SIDLAB ™ Family of Software

A family of products for solving acoustical problems in pipes and ducts