We successfully installed sound systems in Bangladesh Customs, Excise & VAT Tanning Academy (CEVTA), Chittagong’s Class room.  We provide world class TOA Amplifier, Column Speaker & Microphones. TOA TZ 206 Column Speaker, toa amplifier a2240 240 W and toa wm series hand & tie microphone. Bangladesh Customs, Excise and VAT Training Academy was established in 1981 under […]