Who we are
Since 1998, SPECTRI have earned our reputation for being the leading center of expertise in Bulgaria in the field of noise and vibration.
We are proud of our expert know-how, our high standards of work, and our excellent customer service.
SPECTRI works towards a healthy acoustic environment throughout the whole of Bulgaria. Our services include:
- Certified measurements of noise and vibration levels in residential and work environments
- Acoustic examinations across the country
- Providing the highest quality equipment
- Equipment service
- Equipment calibration and certification
- Training and consultation
Eng. Boris Mihaylov 
Eng. Alexander Mishevski 
Eng. Ana Mihaylov
"Living in a healthy acoustic environment is an inalienable right of every European citizen."
– Eng. Boris Mihaylov, founder of SPECTRI
English (UK) 
Български