How To Install A Phased Array Hearing Loop by Marcus Carter November 29, 2017 1.1K How To Install A Phased Array Hearing Loop. A short video explaining and showing how to install a floor level phased array hearing loop, narrated by Tremayne Crossley of C-TEC’s sister company SigNET AC Limited. More information can be found at www.c-tec.com 0 FacebookTwitterLinkedinEmail You may also like SertusLive 3: Building Safety Forum in London Why fire door safety is won or lost... Ragnar Wighus Award: Ghent University wins again FireAngel supports fire safety initiative in Nepal CAST XFP Technical Help Videos Released by C-TEC WAGNER Celebrates 50 Years of Innovation in Fire... Fomtec Delivers Urgent Firefighting Foam Supply to Middle... C-TEC hosting new ‘upgrade your fire systems’ webinar The FIA Introduces Class L Promat completes EN testing for popular system