Welcome to SPECTRI.BG
OFFICE: 1700 - Sofia, Student Complex, 5A Baku Street, office 5-2,3
LAB: 1421 - Sofia, dc. Lozenets, 30, St. Theodosius Turnovski St., ap. 3
IB-C: 1421 - Sofia, dc. Lozenets, 30, St. Theodosius Turnovski St., ap. 3
Phones: (+359 2) 963-0464, 963-2638
Fax: (+359 2) 963-1074
SoundEar Classic is the perfect noise indicator for classrooms
SoundEar II is used in a wide range of settings to promote noise awareness and r ...
SoundEar®3 is a visually based product designed to give the user a comprehensive ...