Cambridge Acoustical Materials Manufacturers 155 Fawcett St For over 55 years Eckel Industries has provided state of the art noise control products and systems for industries, government agencies, schools; Acoustic test chambers, anechoic chambers and reverberation rooms. Cambridge MA Acoustical Materials Manufacturers Eckel Industries Inc www.eckelacoustic.com acoustic panel modular noise control anechoic chambers reverberation audiometric rooms test chambers hemi-anechoic room enclosure sound absorbing Automotive testing noise reduction noise enclosure acoustic wall panel acoustic ceil acoustic panel modular noise control anechoic chambers reverberation audiometric rooms test chambers hemi-anechoic room enclosure sound absorbing Automotive testing noise reduction noise enclosure acoustic wall panel acoustic ceil Business Reviews Eckel Industries Inc Testimonials